Natural Product: NPC470450

Natural Product IDNPC470450
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
Geniculatin
IUPAC Name n.a.
Synonyms Geniculatin
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL2037053
PubChem CID n.a.
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000261] Phenylpropanoids and polyketides
      • [CHEMONTID:0000334] Flavonoids
        • [CHEMONTID:0001111] Flavonoid glycosides
          • [CHEMONTID:0001583] Flavonoid O-glycosides
            • [CHEMONTID:0003531] Flavonoid-3-O-glycosides

The Chemical Classification was calculated by Classyfire, a software for chemical taxonomy calculation. Reference: DOI:10.1186/s13321-016-0174-y.

  Chemical Representations

Standard InCHIKey NNBOPQPMWAVYCT-JCCQZUOPSA-N
Standard InCHI InChI=1S/C62H56O28/c1-81-55-31(67)19-33-39(45(55)71)47(73)57(53(85-33)25-7-15-29(65)16-8-25)89-61-51(77)49(75)43(69)35(87-61)21-83-59(79)41-37(23-3-11-27(63)12-4-23)42(38(41)24-5-13-28(64)14-6-24)60(80)84-22-36-44(70)50(76)52(78)62(88-36)90-58-48(74)40-34(20-32(68)56(82-2)46(40)72)86-54(58)26-9-17-30(66)18-10-26/h3-20,35-38,41-44,49-52,61-72,75-78H,21-22H2,1-2H3/t35-,36-,37-,38-,41-,42-,43-,44-,49+,50+,51-,52-,61+,62+/m1/s1
SMILES COc1c(O)cc2c(c1O)c(=O)c(c(o2)c1ccc(cc1)O)O[C@@H]1O[C@H](COC(=O)[C@@H]2[C@H](c3ccc(cc3)O)[C@H]([C@H]2c2ccc(cc2)O)C(=O)OC[C@H]2O[C@@H](Oc3c(oc4c(c3=O)c(O)c(c(c4)O)OC)c3ccc(cc3)O)[C@@H]([C@H]([C@@H]2O)O)O)[C@H]([C@@H]([C@H]1O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1248.3 Volume:   1169.638
?
Van der Waals volume.
Dense:   1.067 LogP:   1.76
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   1.566
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -5.673
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   18.0 Rigid Bonds:   66.0
TPSA:   451.62
?
Topological Polar Surface Area.
H-Bond Acceptor:   28.0
H-Bond Donor:   14.0 Rings:   11.0
Heavy Atoms:   28.0

MedChem Properties

QED Drug-Likeness Score:   0.062 GASA:   0.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   6.145 Fsp3:   0.29
MCE-18:   244.55
?
MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.
Lipinski Rule-of-5:   Accepted
Pfizer Rule:   Rejected GSK Rule:   Accepted
Golden Triangle Rule:   Accepted BMS Rule:   1
Chelating Alert:   1 PAINS Alert:   0
Colloidal aggregators:   0.921 Fluc inhibitor:   0.232
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.718
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.665
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.079 Promiscuous compounds:   0.521

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -6.362 MDCK Permeability:   -5.366
Pgp-inhibitor:   0.0 Pgp-substrate:   0.02
PAMPA:   1.0
?
The experimental data for Peff was logarithmically transformed (logPeff). Molecules with log Peff values below 2.0 were classified as low-permeability (Category 0), while those with log Peff values exceeding 2.5 were classified as high-permeability (Category 1).
Human Intestinal Absorption (HIA):   0.0
20% Bioavailability (F20%):   0.006 30% Bioavailability (F30%):   0.857
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   0.007
Plasma Protein Binding (PPB):   85.449% Volume Distribution (VD):   0.09
Fu: 9.202%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   1.0
OATP1B3 inhibitor:   1.0 BCRP inhibitor:   0.002
BSEP inhibitor:   0.874

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.0 CYP2C19-substrate:   0.001
CYP2C9-inhibitor:   0.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.838
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   1.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   1.0
HLM stability:   0.996
?
Human liver microsomal (HLM) stability. Category 0: stable+ (HLM > 30 min); Category 1: unstable- (HLM ≤ 30 min). The output value is the probability of human liver microsomal instability, where a value closer to 1 indicates a higher likelihood of instability.

ADMET: Excretion

Clearance (CL):  0.337 Half-life (T1/2):  6.479

ADMET: Toxicity

hERG Blockers:  0.022 hERG Blockers (10um):  0.375
Human Hepatotoxicity (H-HT):  0.598 Drug-induced Liver Injury (DILI):  0.98
AMES Toxicity:  0.679 Rat Oral Acute Toxicity:  0.019
Maximum Recommended Daily Dose:  0.649 Skin Sensitization:  1.0
Carcinogencity:  0.036 Eye Corrosion:  0.0
Eye Irritation:  0.023 Respiratory Toxicity:  0.001
Drug-induced Neurotoxicity:  0.001 Ototoxicity:  0.969
Hematotoxicity:  0.005 Drug-induced Nephrotoxicity:  0.153
Genotoxicity:  1.0 RPMI-8226 Immunitoxicity:  0.133
A549 Cytotoxicity:  0.986 Hek293 Cytotoxicity:  0.996
BCF:   0.729
?
Bioconcentration factors are used for considering secondary poisoning potential and assessing risks to human health via the food chain. The unit is -log10[(mg/L)/(1000*MW)].
IGC50:   3.99
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   4.727
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.497
?
96 hour fathead minnow LC50. The unit of LC50FM is -log10[(mg/L)/(1000*MW)].

  Species Source

Organism ID Organism Name Taxonomy Level Family SuperKingdom Isolation Part Collection Location Collection Time Reference
NPO33486 paepalanthus geniculatus Species Eriocaulaceae Eukaryota Flowers Santana do Riacho, State Minas Gerais, Brazil n.a. PMID[22506638]
NPO33486 paepalanthus geniculatus Species Eriocaulaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]

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 Organism Name Organism Material Preparation Organism Part NP Quantity (Standard) NP Quantity (Minimum) NP Quantity (Maximum) Quantity Unit Reference

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

Molecular-level activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference

In vitro activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. Activity = 0.738 mM PMID[22506638]

In vivo activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference





 Experimental ADME

Experiment Model Experiment Tissue ADME Type ADME Relation ADME Value ADME Unit Reference





 Experimental Toxicity

Quantitative toxicity

Experiment Model Experiment Organism Toxicity Type Toxicity Relation Toxicity Value Toxicity Unit Reference

Common Abbreviations:
LC: Lethal Concentration; LD: Lethal Dose; LT:Lethal Time; NOAEL: No-observed-adverse-effect Level; BMDL: Benchmark Dose Lower Confidence Limit; BMD: Benchmark Dose; BMC:Benchmark Concentration; LOAEL: Lowest Observed Adverse Effect Level; RfD:Reference Dose; RfC:Reference Concentration; MRL: Minimal Risk Level; MEG: Maximum Exposure Guideline; PAC: Protective Action Criteria

Categorical toxicity labels

Hepatotoxicity Carcinogenicity Mutagenicity Cardiotoxicity Respiratory Toxicity Eye Irritation Endocrine Disruption
Hepatotoxicity Carcinogenicity Mutagenicity Cardiotoxicity Respiratory Toxicity Eye Irritation Endocrine Disruption

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 toxicity records from domain-specific databases. These databases include:
ToxValDB: a curated database that compiles quantitative toxicity values for chemicals from diverse public sources to support toxicological research and risk assessment.
TOXRIC: a comprehensive, free-to-access, online database providing toxicological/feature data. The toxicity labels are retrieved from this database. [PMID: 36400569]


  Chemically structural similarity

Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes approximately 50,000 NPs with experimentally-derived bioactivity available in NPASS)

Similarity is measured using the Tanimoto coefficient (Tc) , which compares the binary fingerprints of two molecules. Tc is calculated as the intersection divided by the union of '1' bits in the fingerprints, ranging from 0 to 1, with 1 indicating highest similarity.

●  The left chart: Distribution of similarity level between NPC470450 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.5 or Top200).

Similarity Score Similarity Level Natural Product ID
0.7766 Intermediate Similarity NPC36138
0.7273 Intermediate Similarity NPC470416
0.7128 Intermediate Similarity NPC473571
0.7128 Intermediate Similarity NPC110941
0.6939 Remote Similarity NPC470447
0.6869 Remote Similarity NPC470449
0.6733 Remote Similarity NPC470455
0.6667 Remote Similarity NPC488080
0.6667 Remote Similarity NPC169977
0.6542 Remote Similarity NPC488739
0.6531 Remote Similarity NPC488074
0.6436 Remote Similarity NPC85751
0.6436 Remote Similarity NPC19240
0.6364 Remote Similarity NPC488073
0.6364 Remote Similarity NPC126784
0.6364 Remote Similarity NPC241423
0.6214 Remote Similarity NPC470445
0.6154 Remote Similarity NPC470446
0.6126 Remote Similarity NPC488740
0.61 Remote Similarity NPC129264
0.6095 Remote Similarity NPC214621
0.6095 Remote Similarity NPC34267
0.604 Remote Similarity NPC153755
0.6019 Remote Similarity NPC217520
0.6 Remote Similarity NPC223426
0.5981 Remote Similarity NPC470451
0.5957 Remote Similarity NPC305811
0.5926 Remote Similarity NPC477895
0.5918 Remote Similarity NPC116864
0.5918 Remote Similarity NPC244776
0.5895 Remote Similarity NPC42773
0.5895 Remote Similarity NPC45522
0.5888 Remote Similarity NPC121703
0.5882 Remote Similarity NPC470125
0.58 Remote Similarity NPC471079
0.5773 Remote Similarity NPC101026
0.5773 Remote Similarity NPC488077
0.5743 Remote Similarity NPC173582
0.5743 Remote Similarity NPC265885
0.5743 Remote Similarity NPC181465
0.5743 Remote Similarity NPC215710
0.5743 Remote Similarity NPC473438
0.5743 Remote Similarity NPC253788
0.5686 Remote Similarity NPC65563
0.5686 Remote Similarity NPC470949
0.5664 Remote Similarity NPC488734
0.5664 Remote Similarity NPC488735
0.5664 Remote Similarity NPC488732
0.5664 Remote Similarity NPC488738
0.5648 Remote Similarity NPC81042
0.5644 Remote Similarity NPC609888
0.5625 Remote Similarity NPC139571
0.5619 Remote Similarity NPC270448
0.5481 Remote Similarity NPC186816
0.547 Remote Similarity NPC488737
0.5464 Remote Similarity NPC46420
0.5464 Remote Similarity NPC24043
0.5446 Remote Similarity NPC172807
0.537 Remote Similarity NPC476472
0.537 Remote Similarity NPC294815
0.537 Remote Similarity NPC16194
0.5333 Remote Similarity NPC470444
0.5327 Remote Similarity NPC473327
0.5312 Remote Similarity NPC111929
0.5312 Remote Similarity NPC320283
0.5312 Remote Similarity NPC41121
0.5299 Remote Similarity NPC488736
0.5299 Remote Similarity NPC488733
0.5288 Remote Similarity NPC67326
0.5258 Remote Similarity NPC77672
0.5258 Remote Similarity NPC133671
0.5258 Remote Similarity NPC135391
0.5258 Remote Similarity NPC78263
0.5258 Remote Similarity NPC250069
0.5254 Remote Similarity NPC488079
0.5254 Remote Similarity NPC488078
0.5238 Remote Similarity NPC233994
0.5238 Remote Similarity NPC203259
0.5238 Remote Similarity NPC33054
0.5238 Remote Similarity NPC176740
0.5238 Remote Similarity NPC471725
0.5238 Remote Similarity NPC134532
0.5238 Remote Similarity NPC156869
0.5238 Remote Similarity NPC602582
0.5229 Remote Similarity NPC80068
0.52 Remote Similarity NPC175107
0.5185 Remote Similarity NPC37668
0.5176 Remote Similarity NPC266960
0.514 Remote Similarity NPC296018
0.5138 Remote Similarity NPC270675
0.5138 Remote Similarity NPC195685
0.5138 Remote Similarity NPC486577
0.5133 Remote Similarity NPC189564
0.513 Remote Similarity NPC277532
0.5102 Remote Similarity NPC249281
0.5093 Remote Similarity NPC488364
0.5091 Remote Similarity NPC471669
0.5089 Remote Similarity NPC96605
0.5089 Remote Similarity NPC280642
0.5088 Remote Similarity NPC480796
0.5088 Remote Similarity NPC472993
0.5051 Remote Similarity NPC297987
0.5049 Remote Similarity NPC276377

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC470450 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage
0.5238 Remote Similarity NPD6797 Phase 2

Bioactivity similarity

  Bioactivity similarity

Similar Natural Products in NPASS

Similarity level is defined by 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