Structure

Physi-Chem Properties

Molecular Weight:  596.17
Volume:  546.164
LogP:  0.025
LogD:  -0.153
LogS:  -3.898
# Rotatable Bonds:  6
TPSA:  245.29
# H-Bond Aceptor:  15
# H-Bond Donor:  9
# Rings:  5
# Heavy Atoms:  15

MedChem Properties

QED Drug-Likeness Score:  0.173
Synthetic Accessibility Score:  4.845
Fsp3:  0.519
Lipinski Rule-of-5:  Rejected
Pfizer Rule:  Accepted
GSK Rule:  Rejected
BMS Rule:  1
Golden Triangle Rule:  Rejected
Chelating Alert:  1
PAINS Alert:  1

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:  -6.767
MDCK Permeability:  2.842578396666795e-05
Pgp-inhibitor:  0.002
Pgp-substrate:  0.999
Human Intestinal Absorption (HIA):  0.85
20% Bioavailability (F20%):  0.002
30% Bioavailability (F30%):  1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):  0.102
Plasma Protein Binding (PPB):  82.83527374267578%
Volume Distribution (VD):  0.52
Pgp-substrate:  18.279502868652344%

ADMET: Metabolism

CYP1A2-inhibitor:  0.035
CYP1A2-substrate:  0.031
CYP2C19-inhibitor:  0.056
CYP2C19-substrate:  0.061
CYP2C9-inhibitor:  0.019
CYP2C9-substrate:  0.179
CYP2D6-inhibitor:  0.099
CYP2D6-substrate:  0.157
CYP3A4-inhibitor:  0.048
CYP3A4-substrate:  0.019

ADMET: Excretion

Clearance (CL):  1.927
Half-life (T1/2):  0.537

ADMET: Toxicity

hERG Blockers:  0.061
Human Hepatotoxicity (H-HT):  0.191
Drug-inuced Liver Injury (DILI):  0.967
AMES Toxicity:  0.683
Rat Oral Acute Toxicity:  0.294
Maximum Recommended Daily Dose:  0.011
Skin Sensitization:  0.947
Carcinogencity:  0.56
Eye Corrosion:  0.003
Eye Irritation:  0.599
Respiratory Toxicity:  0.247

Download Data

Data Type Select
General Info & Identifiers & Properties  
Structure MOL file  
Source Organisms  
Biological Activities  
Similar NPs/Drugs  

  Natural Product: NPC43587

Natural Product ID:  NPC43587
Common Name*:   Eriocitrin
IUPAC Name:   (2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one
Synonyms:   Eriocitrin
Standard InCHIKey:  OMQADRGFMLGFJF-MNPJBKLOSA-N
Standard InCHI:  InChI=1S/C27H32O15/c1-9-20(32)22(34)24(36)26(39-9)38-8-18-21(33)23(35)25(37)27(42-18)40-11-5-14(30)19-15(31)7-16(41-17(19)6-11)10-2-3-12(28)13(29)4-10/h2-6,9,16,18,20-30,32-37H,7-8H2,1H3/t9-,16-,18+,20-,21+,22+,23-,24+,25+,26+,27+/m0/s1
SMILES:  C[C@H]1[C@@H]([C@H]([C@H]([C@H](OC[C@@H]2[C@H]([C@@H]([C@H]([C@H](Oc3cc(c4C(=O)C[C@@H](c5ccc(c(c5)O)O)Oc4c3)O)O2)O)O)O)O1)O)O)O
Synthetic Gene Cluster:   n.a.
ChEMBL Identifier:   CHEMBL2165586
PubChem CID:   83489
Chemical Classification**:  
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000261] Phenylpropanoids and polyketides
      • [CHEMONTID:0000334] Flavonoids
        • [CHEMONTID:0001111] Flavonoid glycosides
          • [CHEMONTID:0001583] Flavonoid O-glycosides
            • [CHEMONTID:0003533] Flavonoid-7-O-glycosides

*Note: the InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
**Note: the Chemical Classification was calculated by NPClassifier Version 1.5. Reference: PMID:34662515.

  Species Source

Organism ID Organism Name Taxonomy Level Family SuperKingdom Isolation Part Collection Location Collection Time Reference
NPO28295 Foeniculum vulgare Species Apiaceae Eukaryota n.a. leaf n.a. DOI[10.1016/S0031-9422(00)94055-X]
NPO319 Citrus limon Species Rutaceae Eukaryota n.a. n.a. n.a. DOI[10.1016/S0031-9422(99)00119-3]
NPO27288 Citrus maxima Species Rutaceae Eukaryota n.a. n.a. n.a. DOI[10.1016/S0031-9422(99)00119-3]
NPO28295 Foeniculum vulgare Species Apiaceae Eukaryota n.a. flower n.a. DOI[10.3390/70200245]
NPO19787 Citrus sinensis Species Rutaceae Eukaryota n.a. fruit n.a. PMID[10606547]
NPO25443 Citrus reticulata Species Rutaceae Eukaryota n.a. fruit n.a. PMID[10606547]
NPO319 Citrus limon Species Rutaceae Eukaryota n.a. fruit n.a. PMID[10606547]
NPO7317 Citrus aurantium Species Rutaceae Eukaryota n.a. n.a. n.a. PMID[10606602]
NPO5270 Citrus natsudaidai Species Rutaceae Eukaryota n.a. n.a. n.a. PMID[17689080]
NPO21771 Citrus trifoliata Species Rutaceae Eukaryota n.a. fruit n.a. PMID[23872723]
NPO28295 Foeniculum vulgare Species Apiaceae Eukaryota n.a. n.a. n.a. PMID[24617303]
NPO21771 Citrus trifoliata Species Rutaceae Eukaryota n.a. n.a. n.a. PMID[32996318]
NPO319 Citrus limon Species Rutaceae Eukaryota n.a. n.a. Database[FooDB]
NPO19787 Citrus sinensis Species Rutaceae Eukaryota Fruit n.a. n.a. Database[FooDB]
NPO5386 Citrus paradisi Species Rutaceae Eukaryota n.a. n.a. Database[FooDB]
NPO19787 Citrus sinensis Species Rutaceae Eukaryota Fruit Juice n.a. n.a. Database[FooDB]
NPO17752 Mentha X piperita Strain Lamiaceae Eukaryota Leaf n.a. n.a. Database[FooDB]
NPO319 Citrus limon Species Rutaceae Eukaryota Leaf Essent. Oil n.a. n.a. Database[FooDB]
NPO19787 Citrus sinensis Species Rutaceae Eukaryota Pericarp n.a. n.a. Database[FooDB]
NPO319 Citrus limon Species Rutaceae Eukaryota n.a. n.a. Database[FooDB]
NPO17752 Mentha X piperita Strain Lamiaceae Eukaryota Plant n.a. n.a. Database[FooDB]
NPO19787 Citrus sinensis Species Rutaceae Eukaryota n.a. n.a. Database[FooDB]
NPO12807 Citrus aurantiifolia Species Rutaceae Eukaryota Plant n.a. n.a. Database[FooDB]
NPO12807 Citrus aurantiifolia Species Rutaceae Eukaryota n.a. n.a. Database[FooDB]
NPO319 Citrus limon Species Rutaceae Eukaryota Plant n.a. n.a. Database[FooDB]
NPO25443 Citrus reticulata Species Rutaceae Eukaryota n.a. n.a. Database[FooDB]
NPO19787 Citrus sinensis Species Rutaceae Eukaryota Root Bark n.a. n.a. Database[FooDB]
NPO5386 Citrus paradisi Species Rutaceae Eukaryota n.a. n.a. Database[FooDB]
NPO17752 Mentha X piperita Strain Lamiaceae Eukaryota Shoot n.a. n.a. Database[FooDB]
NPO27288 Citrus maxima Species Rutaceae Eukaryota n.a. n.a. Database[FooDB]
NPO19787 Citrus sinensis Species Rutaceae Eukaryota Bark n.a. n.a. Database[FooDB]
NPO17752 Mentha X piperita Strain Lamiaceae Eukaryota n.a. n.a. Database[FooDB]
NPO319 Citrus limon Species Rutaceae Eukaryota Essential Oil n.a. n.a. Database[FooDB]
NPO12807 Citrus aurantiifolia Species Rutaceae Eukaryota n.a. n.a. Database[FooDB]
NPO319 Citrus limon Species Rutaceae Eukaryota Flower n.a. n.a. Database[FooDB]
NPO17752 Mentha X piperita Strain Lamiaceae Eukaryota n.a. n.a. Database[FooDB]
NPO12807 Citrus aurantiifolia Species Rutaceae Eukaryota Fruit n.a. n.a. Database[FooDB]
NPO19787 Citrus sinensis Species Rutaceae Eukaryota n.a. n.a. Database[FooDB]
NPO319 Citrus limon Species Rutaceae Eukaryota Fruit n.a. n.a. Database[FooDB]
NPO25443 Citrus reticulata Species Rutaceae Eukaryota n.a. n.a. Database[FooDB]
NPO25443 Citrus reticulata Species Rutaceae Eukaryota Fruit n.a. n.a. Database[FooDB]
NPO7317 Citrus aurantium Species Rutaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO28295 Foeniculum vulgare Species Apiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO25443 Citrus reticulata Species Rutaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO19787 Citrus sinensis Species Rutaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO10082 Citrus unshiu Species Rutaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO15730 Citrus medica Species Rutaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO16308 Citrus wilsonii Species Rutaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO319 Citrus limon Species Rutaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO12807 Citrus aurantiifolia Species Rutaceae Eukaryota Fruits n.a. Database[Phenol-Explorer]
NPO12807 Citrus aurantiifolia Species Rutaceae Eukaryota n.a. n.a. Database[Phenol-Explorer]
NPO17752 Mentha X piperita Strain Lamiaceae Eukaryota n.a. n.a. Database[Phenol-Explorer]
NPO25443 Citrus reticulata Species Rutaceae Eukaryota Fruits n.a. Database[Phenol-Explorer]
NPO25443 Citrus reticulata Species Rutaceae Eukaryota n.a. n.a. Database[Phenol-Explorer]
NPO27288 Citrus maxima Species Rutaceae Eukaryota n.a. n.a. Database[Phenol-Explorer]
NPO319 Citrus limon Species Rutaceae Eukaryota n.a. n.a. Database[Phenol-Explorer]
NPO319 Citrus limon Species Rutaceae Eukaryota Fruits n.a. Database[Phenol-Explorer]
NPO5386 Citrus paradisi Species Rutaceae Eukaryota Fruits n.a. Database[Phenol-Explorer]
NPO5386 Citrus paradisi Species Rutaceae Eukaryota n.a. n.a. Database[Phenol-Explorer]
NPO25443 Citrus reticulata Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO7317 Citrus aurantium Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO28295 Foeniculum vulgare Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO15730 Citrus medica Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO27288 Citrus maxima Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO12807 Citrus aurantiifolia Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO17752 Mentha X piperita Strain Lamiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO16308 Citrus wilsonii Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO5386 Citrus paradisi Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO319 Citrus limon Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO10082 Citrus unshiu Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO21771 Citrus trifoliata Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO19787 Citrus sinensis Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO19787 Citrus sinensis Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO15730 Citrus medica Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO25443 Citrus reticulata Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO10082 Citrus unshiu Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO16308 Citrus wilsonii Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO319 Citrus limon Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO7317 Citrus aurantium Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO28295 Foeniculum vulgare Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO5270 Citrus natsudaidai Species Rutaceae Eukaryota n.a. n.a. n.a. Database[Title]
NPO27288 Citrus maxima Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO19787 Citrus sinensis Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO21771 Citrus trifoliata Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO10082 Citrus unshiu Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO7317 Citrus aurantium Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO5270 Citrus natsudaidai Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO16308 Citrus wilsonii Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO28295 Foeniculum vulgare Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO25443 Citrus reticulata Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO15730 Citrus medica Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO15730 Citrus medica Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21771 Citrus trifoliata Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17752 Mentha X piperita Strain Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5386 Citrus paradisi Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO28295 Foeniculum vulgare Species Apiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO12807 Citrus aurantiifolia Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO27288 Citrus maxima Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19787 Citrus sinensis Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO10082 Citrus unshiu Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5270 Citrus natsudaidai Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO25443 Citrus reticulata Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO7317 Citrus aurantium Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO319 Citrus limon Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16308 Citrus wilsonii Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]

☑ Note for Reference:
In addition to directly collecting NP source organism data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated them from below databases:
UNPD: Universal Natural Products Database [PMID: 23638153].
StreptomeDB: a database of streptomycetes natural products [PMID: 33051671].
TM-MC: a database of medicinal materials and chemical compounds in Northeast Asian traditional medicine [PMID: 26156871].
TCM@Taiwan: a Traditional Chinese Medicine database [PMID: 21253603].
TCMID: a Traditional Chinese Medicine database [PMID: 29106634].
TCMSP: The traditional Chinese medicine systems pharmacology database and analysis platform [PMID: 24735618].
HerDing: a herb recommendation system to treat diseases using genes and chemicals [PMID: 26980517].
MetaboLights: a metabolomics database [PMID: 27010336].
FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

  NP Quantity Composition/Concentration

Organism ID NP ID Organism Material Preparation Organism Part NP Quantity (Standard) NP Quantity (Minimum) NP Quantity (Maximum) Quantity Unit Reference
NPO319 NPC43587 Raw Fruit 0.1 0.1 0.1 mg/100g Database [DUKE]
NPO17752 NPC43587 Other Leaf 86 86 86 mg/100g Database [DUKE]
NPO19787 NPC43587 Beverage (juice) n.a. 0.362499996 n.a. n.a. mg/100g Database [PHENOL EXPLORER]
NPO12807 NPC43587 Beverage (juice) n.a. 5.445714406 n.a. n.a. mg/100g Database [PHENOL EXPLORER]
NPO5386 NPC43587 Beverage (juice) n.a. 0.157924531 n.a. n.a. mg/100g Database [PHENOL EXPLORER]
NPO319 NPC43587 Beverage (juice) n.a. 13.82096749 n.a. n.a. mg/100g Database [PHENOL EXPLORER]
NPO319 NPC43587 Beverage (juice) n.a. 21.29047612 n.a. n.a. mg/100g Database [PHENOL EXPLORER]
NPO17752 NPC43587 Dried Or Powder n.a. 8051.57963 n.a. n.a. mg/100g Database [PHENOL EXPLORER]
NPO17752 NPC43587 n.a. n.a. 8051.57963 n.a. n.a. mg/100g of FW Database [Phenol-Explorer]
NPO12807 NPC43587 n.a. n.a. 5.44571 n.a. n.a. mg/100mL Database [Phenol-Explorer]
NPO319 NPC43587 n.a. n.a. 13.82097 n.a. n.a. mg/100mL Database [Phenol-Explorer]
NPO319 NPC43587 n.a. n.a. 21.29048 n.a. n.a. mg/100mL Database [Phenol-Explorer]
NPO5386 NPC43587 n.a. n.a. 0.15792 n.a. n.a. mg/100mL Database [Phenol-Explorer]

☑ Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP quantitative records for specific NP domains (e.g., NPS from foods or herbs) from domain-specific databases. These databases include:
DUKE: Dr. Duke's Phytochemical and Ethnobotanical Databases.
PHENOL EXPLORER: is the first comprehensive database on polyphenol content in foods [PMID: 24103452], its homepage can be accessed at here.
FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT66 Individual Protein Acetylcholinesterase Electrophorus electricus Inhibition = 21.54 % PMID[548351]
NPT1592 Individual Protein Dipeptidyl peptidase IV Homo sapiens IC50 = 10360.0 nM PMID[548353]
NPT67 Individual Protein Cholinesterase Equus caballus Inhibition = 1.98 % PMID[548351]
NPT22036 CELL-LINE HL Homo sapiens Activity = 75.2 % PMID[548352]
NPT5310 Organism Chlamydophila pneumoniae Chlamydophila pneumoniae Inhibition = 8.6 % PMID[548352]

☑ Note for Activity Records:
☉ The quantitative biological activities were primarily integrated from ChEMBL (Version-30) database and were also directly collected from PubMed literature. PubMed PMID was provided as the reference link for each activity record.

  Chemically structural similarity: I. Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes 4,3285 NPs with experimentally-derived bioactivity available in NPASS)

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules. Tc lies between [0, 1] where '1' indicates the highest similarity. What is Tanimoto coefficient

●  The left chart: Distribution of similarity level between NPC43587 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.56 or Top200).

Similarity Score Similarity Level Natural Product ID
0.9937 High Similarity NPC105095
0.9937 High Similarity NPC44328
0.9937 High Similarity NPC177731
0.9937 High Similarity NPC79056
0.9874 High Similarity NPC105283
0.9874 High Similarity NPC293629
0.9752 High Similarity NPC301683
0.975 High Similarity NPC195257
0.975 High Similarity NPC209296
0.9748 High Similarity NPC236934
0.9748 High Similarity NPC5778
0.9748 High Similarity NPC115674
0.9748 High Similarity NPC210073
0.9747 High Similarity NPC29830
0.9691 High Similarity NPC208668
0.9691 High Similarity NPC239549
0.9691 High Similarity NPC236191
0.9691 High Similarity NPC51774
0.9689 High Similarity NPC51326
0.9689 High Similarity NPC150767
0.9689 High Similarity NPC231194
0.9689 High Similarity NPC78734
0.9684 High Similarity NPC127782
0.9684 High Similarity NPC300537
0.9632 High Similarity NPC198199
0.9632 High Similarity NPC142996
0.9632 High Similarity NPC102028
0.963 High Similarity NPC180918
0.963 High Similarity NPC261254
0.963 High Similarity NPC267254
0.963 High Similarity NPC256760
0.9627 High Similarity NPC52382
0.9627 High Similarity NPC229687
0.9627 High Similarity NPC86008
0.9627 High Similarity NPC270578
0.9627 High Similarity NPC61791
0.9625 High Similarity NPC70441
0.9625 High Similarity NPC8856
0.9623 High Similarity NPC19709
0.9573 High Similarity NPC292019
0.9573 High Similarity NPC202908
0.9573 High Similarity NPC122467
0.9573 High Similarity NPC255799
0.9573 High Similarity NPC14187
0.9571 High Similarity NPC204693
0.9571 High Similarity NPC25724
0.9568 High Similarity NPC67105
0.9568 High Similarity NPC21190
0.9568 High Similarity NPC95866
0.9568 High Similarity NPC293004
0.9568 High Similarity NPC183357
0.9568 High Similarity NPC218488
0.9568 High Similarity NPC22195
0.9565 High Similarity NPC160156
0.9565 High Similarity NPC477502
0.9565 High Similarity NPC92565
0.9565 High Similarity NPC229729
0.9565 High Similarity NPC45400
0.9563 High Similarity NPC475497
0.9563 High Similarity NPC311830
0.9563 High Similarity NPC284277
0.9563 High Similarity NPC22832
0.9563 High Similarity NPC475366
0.956 High Similarity NPC77660
0.956 High Similarity NPC189142
0.956 High Similarity NPC473043
0.9557 High Similarity NPC271270
0.9557 High Similarity NPC142860
0.9557 High Similarity NPC97285
0.9557 High Similarity NPC246469
0.9515 High Similarity NPC251417
0.9515 High Similarity NPC120952
0.9515 High Similarity NPC89052
0.9512 High Similarity NPC19108
0.9512 High Similarity NPC220173
0.9512 High Similarity NPC473327
0.9512 High Similarity NPC16194
0.9512 High Similarity NPC294815
0.9512 High Similarity NPC294629
0.9512 High Similarity NPC476472
0.9509 High Similarity NPC33054
0.9509 High Similarity NPC203259
0.9509 High Similarity NPC471748
0.9509 High Similarity NPC67134
0.9509 High Similarity NPC176740
0.9509 High Similarity NPC47140
0.9509 High Similarity NPC155877
0.9509 High Similarity NPC471725
0.9509 High Similarity NPC156977
0.9509 High Similarity NPC134532
0.9506 High Similarity NPC95855
0.9506 High Similarity NPC170675
0.9506 High Similarity NPC210042
0.9506 High Similarity NPC472381
0.9506 High Similarity NPC471457
0.9506 High Similarity NPC472383
0.9506 High Similarity NPC112755
0.9506 High Similarity NPC227508
0.95 High Similarity NPC168822
0.95 High Similarity NPC270335
0.95 High Similarity NPC284960
0.95 High Similarity NPC222936
0.95 High Similarity NPC309025
0.95 High Similarity NPC191306
0.95 High Similarity NPC243930
0.95 High Similarity NPC88023
0.9458 High Similarity NPC192539
0.9455 High Similarity NPC48984
0.9455 High Similarity NPC471669
0.9455 High Similarity NPC89127
0.9455 High Similarity NPC219043
0.9448 High Similarity NPC136042
0.9448 High Similarity NPC67326
0.9448 High Similarity NPC210808
0.9448 High Similarity NPC255157
0.9448 High Similarity NPC471416
0.9448 High Similarity NPC199079
0.9448 High Similarity NPC254855
0.9448 High Similarity NPC474434
0.9448 High Similarity NPC29958
0.9448 High Similarity NPC52353
0.9448 High Similarity NPC44558
0.9448 High Similarity NPC194483
0.9448 High Similarity NPC259896
0.9448 High Similarity NPC156869
0.9448 High Similarity NPC34287
0.9448 High Similarity NPC285197
0.9444 High Similarity NPC93099
0.9444 High Similarity NPC84362
0.9444 High Similarity NPC317489
0.9444 High Similarity NPC52550
0.9444 High Similarity NPC223424
0.9444 High Similarity NPC127546
0.9444 High Similarity NPC275454
0.9444 High Similarity NPC173637
0.9441 High Similarity NPC165720
0.9441 High Similarity NPC15358
0.9441 High Similarity NPC277205
0.9437 High Similarity NPC190450
0.9398 High Similarity NPC173837
0.9398 High Similarity NPC241196
0.939 High Similarity NPC48773
0.939 High Similarity NPC259152
0.939 High Similarity NPC288152
0.939 High Similarity NPC137871
0.939 High Similarity NPC9002
0.939 High Similarity NPC257011
0.939 High Similarity NPC235575
0.939 High Similarity NPC3583
0.939 High Similarity NPC307518
0.939 High Similarity NPC60735
0.939 High Similarity NPC26230
0.939 High Similarity NPC475155
0.939 High Similarity NPC472386
0.939 High Similarity NPC205076
0.9387 High Similarity NPC201292
0.9387 High Similarity NPC226294
0.9387 High Similarity NPC469931
0.9387 High Similarity NPC186807
0.9387 High Similarity NPC45638
0.9387 High Similarity NPC93337
0.9387 High Similarity NPC203050
0.9387 High Similarity NPC105025
0.9387 High Similarity NPC219904
0.9387 High Similarity NPC183036
0.9387 High Similarity NPC225434
0.9387 High Similarity NPC475942
0.9387 High Similarity NPC58053
0.9387 High Similarity NPC223747
0.9387 High Similarity NPC120099
0.9383 High Similarity NPC21100
0.9383 High Similarity NPC118284
0.9383 High Similarity NPC277174
0.9383 High Similarity NPC73855
0.9383 High Similarity NPC328940
0.9383 High Similarity NPC197285
0.9383 High Similarity NPC274618
0.9383 High Similarity NPC308404
0.9383 High Similarity NPC113968
0.9383 High Similarity NPC88789
0.9383 High Similarity NPC145038
0.9383 High Similarity NPC281131
0.9383 High Similarity NPC135599
0.9383 High Similarity NPC179950
0.9383 High Similarity NPC56077
0.9383 High Similarity NPC253662
0.9383 High Similarity NPC276222
0.9379 High Similarity NPC88043
0.9379 High Similarity NPC124155
0.9379 High Similarity NPC257566
0.9375 High Similarity NPC303913
0.9375 High Similarity NPC182045
0.9371 High Similarity NPC22062
0.9371 High Similarity NPC473634
0.9371 High Similarity NPC138811
0.9367 High Similarity NPC206378
0.9345 High Similarity NPC321916
0.9341 High Similarity NPC473682
0.9341 High Similarity NPC110941
0.9341 High Similarity NPC470443

  Chemically structural similarity: II. Similar Clinical/Approved Drugs

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules.

●  The left chart: Distribution of similarity level between NPC43587 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage
0.9937 High Similarity NPD7074 Phase 3
0.975 High Similarity NPD7054 Approved
0.9689 High Similarity NPD7472 Approved
0.9571 High Similarity NPD7251 Discontinued
0.9509 High Similarity NPD6797 Phase 2
0.9394 High Similarity NPD7808 Phase 3
0.9207 High Similarity NPD3818 Discontinued
0.9202 High Similarity NPD6168 Clinical (unspecified phase)
0.9202 High Similarity NPD6166 Phase 2
0.9202 High Similarity NPD6167 Clinical (unspecified phase)
0.9187 High Similarity NPD4381 Clinical (unspecified phase)
0.9152 High Similarity NPD7804 Clinical (unspecified phase)
0.9057 High Similarity NPD1934 Approved
0.9048 High Similarity NPD4338 Clinical (unspecified phase)
0.9 High Similarity NPD2393 Clinical (unspecified phase)
0.8659 High Similarity NPD4868 Clinical (unspecified phase)
0.865 High Similarity NPD2801 Approved
0.858 High Similarity NPD4380 Phase 2
0.8553 High Similarity NPD1511 Approved
0.8547 High Similarity NPD6559 Discontinued
0.8494 Intermediate Similarity NPD7075 Discontinued
0.8488 Intermediate Similarity NPD7993 Clinical (unspecified phase)
0.8485 Intermediate Similarity NPD3817 Phase 2
0.8447 Intermediate Similarity NPD1512 Approved
0.8434 Intermediate Similarity NPD3882 Suspended
0.8313 Intermediate Similarity NPD7096 Clinical (unspecified phase)
0.8291 Intermediate Similarity NPD1550 Clinical (unspecified phase)
0.8291 Intermediate Similarity NPD1552 Clinical (unspecified phase)
0.8284 Intermediate Similarity NPD5494 Approved
0.8263 Intermediate Similarity NPD8443 Clinical (unspecified phase)
0.8239 Intermediate Similarity NPD1549 Phase 2
0.8235 Intermediate Similarity NPD6959 Discontinued
0.8208 Intermediate Similarity NPD7228 Approved
0.8204 Intermediate Similarity NPD7819 Suspended
0.816 Intermediate Similarity NPD4378 Clinical (unspecified phase)
0.8144 Intermediate Similarity NPD6801 Discontinued
0.8136 Intermediate Similarity NPD8313 Approved
0.8136 Intermediate Similarity NPD8312 Approved
0.8122 Intermediate Similarity NPD7879 Clinical (unspecified phase)
0.8095 Intermediate Similarity NPD1465 Phase 2
0.8084 Intermediate Similarity NPD7411 Suspended
0.8057 Intermediate Similarity NPD5844 Phase 1
0.8047 Intermediate Similarity NPD5402 Approved
0.8046 Intermediate Similarity NPD7473 Discontinued
0.8012 Intermediate Similarity NPD1653 Approved
0.8 Intermediate Similarity NPD2796 Approved
0.7988 Intermediate Similarity NPD6799 Approved
0.7977 Intermediate Similarity NPD6232 Discontinued
0.7952 Intermediate Similarity NPD6980 Clinical (unspecified phase)
0.7952 Intermediate Similarity NPD5403 Approved
0.795 Intermediate Similarity NPD7266 Discontinued
0.7939 Intermediate Similarity NPD7410 Clinical (unspecified phase)
0.7937 Intermediate Similarity NPD1510 Phase 2
0.7921 Intermediate Similarity NPD7685 Pre-registration
0.7919 Intermediate Similarity NPD7199 Phase 2
0.7912 Intermediate Similarity NPD8397 Clinical (unspecified phase)
0.7911 Intermediate Similarity NPD1613 Approved
0.7911 Intermediate Similarity NPD1612 Clinical (unspecified phase)
0.7898 Intermediate Similarity NPD3751 Discontinued
0.7886 Intermediate Similarity NPD7852 Clinical (unspecified phase)
0.7882 Intermediate Similarity NPD8455 Phase 2
0.7874 Intermediate Similarity NPD3787 Discontinued
0.7865 Intermediate Similarity NPD8151 Discontinued
0.7831 Intermediate Similarity NPD5401 Approved
0.7811 Intermediate Similarity NPD6599 Discontinued
0.7803 Intermediate Similarity NPD6234 Discontinued
0.7799 Intermediate Similarity NPD1240 Approved
0.7784 Intermediate Similarity NPD7782 Clinical (unspecified phase)
0.7784 Intermediate Similarity NPD7783 Phase 2
0.776 Intermediate Similarity NPD7584 Approved
0.7747 Intermediate Similarity NPD8055 Clinical (unspecified phase)
0.7727 Intermediate Similarity NPD7184 Clinical (unspecified phase)
0.7725 Intermediate Similarity NPD6781 Approved
0.7725 Intermediate Similarity NPD6780 Approved
0.7725 Intermediate Similarity NPD6777 Approved
0.7725 Intermediate Similarity NPD6779 Approved
0.7725 Intermediate Similarity NPD6782 Approved
0.7725 Intermediate Similarity NPD6778 Approved
0.7725 Intermediate Similarity NPD6776 Approved
0.7722 Intermediate Similarity NPD7240 Approved
0.7719 Intermediate Similarity NPD37 Approved
0.7702 Intermediate Similarity NPD1607 Approved
0.7696 Intermediate Similarity NPD7696 Phase 3
0.7696 Intermediate Similarity NPD7698 Approved
0.7696 Intermediate Similarity NPD7435 Discontinued
0.7696 Intermediate Similarity NPD7697 Approved
0.7688 Intermediate Similarity NPD7768 Phase 2
0.7688 Intermediate Similarity NPD4965 Approved
0.7688 Intermediate Similarity NPD4967 Phase 2
0.7688 Intermediate Similarity NPD4966 Approved
0.7688 Intermediate Similarity NPD943 Approved
0.7665 Intermediate Similarity NPD6143 Clinical (unspecified phase)
0.7658 Intermediate Similarity NPD1529 Clinical (unspecified phase)
0.7629 Intermediate Similarity NPD7701 Phase 2
0.761 Intermediate Similarity NPD3027 Phase 3
0.7595 Intermediate Similarity NPD1530 Clinical (unspecified phase)
0.759 Intermediate Similarity NPD3750 Approved
0.759 Intermediate Similarity NPD1878 Clinical (unspecified phase)
0.759 Intermediate Similarity NPD4628 Phase 3
0.7576 Intermediate Similarity NPD970 Clinical (unspecified phase)
0.7565 Intermediate Similarity NPD7870 Phase 2
0.7565 Intermediate Similarity NPD7871 Phase 2
0.7562 Intermediate Similarity NPD6859 Clinical (unspecified phase)
0.7552 Intermediate Similarity NPD6823 Phase 2
0.7543 Intermediate Similarity NPD3749 Approved
0.7531 Intermediate Similarity NPD230 Phase 1
0.7531 Intermediate Similarity NPD1933 Approved
0.7528 Intermediate Similarity NPD3926 Phase 2
0.7526 Intermediate Similarity NPD7699 Phase 2
0.7526 Intermediate Similarity NPD7700 Phase 2
0.75 Intermediate Similarity NPD919 Approved
0.7474 Intermediate Similarity NPD8320 Phase 1
0.7474 Intermediate Similarity NPD8319 Approved
0.7462 Intermediate Similarity NPD7874 Approved
0.7462 Intermediate Similarity NPD7875 Clinical (unspecified phase)
0.746 Intermediate Similarity NPD6534 Approved
0.746 Intermediate Similarity NPD6535 Approved
0.7455 Intermediate Similarity NPD2935 Discontinued
0.7455 Intermediate Similarity NPD1551 Phase 2
0.7442 Intermediate Similarity NPD7458 Discontinued
0.744 Intermediate Similarity NPD6190 Approved
0.7425 Intermediate Similarity NPD7421 Clinical (unspecified phase)
0.7424 Intermediate Similarity NPD7801 Approved
0.7416 Intermediate Similarity NPD1247 Approved
0.7412 Intermediate Similarity NPD2532 Approved
0.7412 Intermediate Similarity NPD2534 Approved
0.7412 Intermediate Similarity NPD2533 Approved
0.7396 Intermediate Similarity NPD7237 Clinical (unspecified phase)
0.7382 Intermediate Similarity NPD8090 Clinical (unspecified phase)
0.736 Intermediate Similarity NPD7585 Approved
0.7358 Intermediate Similarity NPD7501 Clinical (unspecified phase)
0.7349 Intermediate Similarity NPD6100 Approved
0.7349 Intermediate Similarity NPD6099 Approved
0.7333 Intermediate Similarity NPD7680 Approved
0.7326 Intermediate Similarity NPD8150 Discontinued
0.7321 Intermediate Similarity NPD6674 Discontinued
0.7321 Intermediate Similarity NPD2800 Approved
0.7317 Intermediate Similarity NPD447 Suspended
0.731 Intermediate Similarity NPD7004 Clinical (unspecified phase)
0.731 Intermediate Similarity NPD7583 Approved
0.7289 Intermediate Similarity NPD3748 Approved
0.7283 Intermediate Similarity NPD5953 Discontinued
0.7273 Intermediate Similarity NPD6651 Approved
0.7268 Intermediate Similarity NPD7286 Phase 2
0.7251 Intermediate Similarity NPD7390 Discontinued
0.7241 Intermediate Similarity NPD3226 Approved
0.7234 Intermediate Similarity NPD8434 Phase 2
0.7225 Intermediate Similarity NPD920 Approved
0.7225 Intermediate Similarity NPD6212 Phase 3
0.7225 Intermediate Similarity NPD6213 Phase 3
0.7225 Intermediate Similarity NPD6214 Clinical (unspecified phase)
0.7222 Intermediate Similarity NPD6832 Phase 2
0.7222 Intermediate Similarity NPD4908 Phase 1
0.7215 Intermediate Similarity NPD1091 Approved
0.7204 Intermediate Similarity NPD4419 Clinical (unspecified phase)
0.7188 Intermediate Similarity NPD4360 Phase 2
0.7188 Intermediate Similarity NPD4363 Phase 3
0.7186 Intermediate Similarity NPD7033 Discontinued
0.7186 Intermediate Similarity NPD651 Clinical (unspecified phase)
0.7176 Intermediate Similarity NPD6398 Clinical (unspecified phase)
0.7134 Intermediate Similarity NPD4907 Clinical (unspecified phase)
0.7119 Intermediate Similarity NPD6844 Discontinued
0.7118 Intermediate Similarity NPD1243 Approved
0.711 Intermediate Similarity NPD642 Clinical (unspecified phase)
0.7107 Intermediate Similarity NPD1547 Clinical (unspecified phase)
0.7101 Intermediate Similarity NPD8155 Clinical (unspecified phase)
0.7101 Intermediate Similarity NPD2346 Discontinued
0.7101 Intermediate Similarity NPD2344 Approved
0.7099 Intermediate Similarity NPD2798 Approved
0.7093 Intermediate Similarity NPD643 Clinical (unspecified phase)
0.7083 Intermediate Similarity NPD2799 Discontinued
0.7062 Intermediate Similarity NPD7615 Clinical (unspecified phase)
0.7059 Intermediate Similarity NPD7930 Approved
0.7055 Intermediate Similarity NPD9494 Approved
0.7045 Intermediate Similarity NPD5808 Clinical (unspecified phase)
0.7039 Intermediate Similarity NPD5353 Approved
0.7037 Intermediate Similarity NPD1203 Approved
0.7033 Intermediate Similarity NPD8127 Discontinued
0.7033 Intermediate Similarity NPD5619 Clinical (unspecified phase)
0.703 Intermediate Similarity NPD2313 Discontinued
0.703 Intermediate Similarity NPD6798 Discontinued
0.7024 Intermediate Similarity NPD7097 Phase 1
0.7019 Intermediate Similarity NPD4379 Clinical (unspecified phase)
0.7018 Intermediate Similarity NPD1652 Phase 2
0.7016 Intermediate Similarity NPD6843 Phase 3
0.7016 Intermediate Similarity NPD6841 Approved
0.7016 Intermediate Similarity NPD6842 Approved
0.7011 Intermediate Similarity NPD7422 Clinical (unspecified phase)
0.7011 Intermediate Similarity NPD7784 Clinical (unspecified phase)
0.7006 Intermediate Similarity NPD5123 Clinical (unspecified phase)
0.7006 Intermediate Similarity NPD5124 Phase 1
0.7006 Intermediate Similarity NPD1899 Clinical (unspecified phase)
0.7006 Intermediate Similarity NPD6355 Discontinued
0.7 Intermediate Similarity NPD1610 Phase 2
0.6995 Remote Similarity NPD5710 Approved
0.6995 Remote Similarity NPD5711 Approved
0.6982 Remote Similarity NPD1509 Clinical (unspecified phase)
0.6957 Remote Similarity NPD5242 Approved
0.6947 Remote Similarity NPD7090 Clinical (unspecified phase)
0.6936 Remote Similarity NPD2309 Approved

  Bioactivity similarity: Similar Natural Products in NPASS

Bioactivity similarity was calculated based on bioactivity descriptors of compounds. The bioactivity descriptors were calculated by a recently developed AI algorithm Chemical Checker (CC) [Nature Biotechnology, 38:1087–1096, 2020; Nature Communications, 12:3932, 2021], which evaluated bioactivity similarities at five levels:
A: chemistry similarity;
B: biological targets similarity;
C: networks similarity;
D: cell-based bioactivity similarity;
E: similarity based on clinical data.

Those 5 categories of CC bioactivity descriptors were calculated and then subjected to manifold projection using UMAP algorithm, to project all NPs on a 2-Dimensional space. The current NP was highlighted with a small circle in the 2-D map. Below figures: left-to-right, A-to-E.

A: chemistry similarity
B: biological targets similarity
C: networks similarity
D: cell-based bioactivity similarity
E: similarity based on clinical data