Structure

Physi-Chem Properties

Molecular Weight:  600.35
Volume:  596.265
LogP:  -0.903
LogD:  -1.648
LogS:  -0.505
# Rotatable Bonds:  0
TPSA:  208.92
# H-Bond Aceptor:  15
# H-Bond Donor:  6
# Rings:  1
# Heavy Atoms:  15

MedChem Properties

QED Drug-Likeness Score:  0.217
Synthetic Accessibility Score:  3.641
Fsp3:  0.778
Lipinski Rule-of-5:  Rejected
Pfizer Rule:  Accepted
GSK Rule:  Rejected
BMS Rule:  0
Golden Triangle Rule:  Rejected
Chelating Alert:  1
PAINS Alert:  0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:  -5.478
MDCK Permeability:  3.0160119422362186e-05
Pgp-inhibitor:  0.0
Pgp-substrate:  0.996
Human Intestinal Absorption (HIA):  1.0
20% Bioavailability (F20%):  1.0
30% Bioavailability (F30%):  1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):  0.031
Plasma Protein Binding (PPB):  21.482006072998047%
Volume Distribution (VD):  1.416
Pgp-substrate:  66.9484634399414%

ADMET: Metabolism

CYP1A2-inhibitor:  0.001
CYP1A2-substrate:  0.056
CYP2C19-inhibitor:  0.035
CYP2C19-substrate:  0.028
CYP2C9-inhibitor:  0.073
CYP2C9-substrate:  0.968
CYP2D6-inhibitor:  0.047
CYP2D6-substrate:  0.045
CYP3A4-inhibitor:  0.045
CYP3A4-substrate:  0.002

ADMET: Excretion

Clearance (CL):  9.062
Half-life (T1/2):  0.113

ADMET: Toxicity

hERG Blockers:  0.106
Human Hepatotoxicity (H-HT):  0.325
Drug-inuced Liver Injury (DILI):  0.024
AMES Toxicity:  0.016
Rat Oral Acute Toxicity:  0.744
Maximum Recommended Daily Dose:  0.166
Skin Sensitization:  0.168
Carcinogencity:  0.001
Eye Corrosion:  0.003
Eye Irritation:  0.038
Respiratory Toxicity:  0.001

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  Natural Product: NPC34838

Natural Product ID:  NPC34838
Common Name*:   Nocardamine
IUPAC Name:   1,12,23-trihydroxy-1,6,12,17,23,28-hexazacyclotritriacontane-2,5,13,16,24,27-hexone
Synonyms:   Nocardamine
Standard InCHIKey:  NHKCCADZVLTPPO-UHFFFAOYSA-N
Standard InCHI:  InChI=1S/C27H48N6O9/c34-22-10-14-26(38)32(41)20-8-3-6-18-30-24(36)12-15-27(39)33(42)21-9-2-5-17-29-23(35)11-13-25(37)31(40)19-7-1-4-16-28-22/h40-42H,1-21H2,(H,28,34)(H,29,35)(H,30,36)
SMILES:  C1CCN=C(CCC(=O)N(CCCCCN=C(CCC(=O)N(CCCCCN=C(CCC(=O)N(CC1)O)O)O)O)O)O
Synthetic Gene Cluster:   BGC0000940;BGC0001478;
ChEMBL Identifier:   CHEMBL505734
PubChem CID:   161532
Chemical Classification**:  
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000261] Phenylpropanoids and polyketides
      • [CHEMONTID:0000064] Macrolactams

*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
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[10344559]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[10344578]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[10348041]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[10604756]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[10695669]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[10724004]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[10994816]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[11099231]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[11132958]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[11374972]
NPO12176 Streptomyces olivaceus Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[11376004]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[11473415]
NPO12176 Streptomyces olivaceus Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[1367428]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[14738393]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. Australian n.a. PMID[15497950]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[15813185]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[15844966]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[15974616]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[16180833]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[1666120]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[16724845]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[16830891]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[16872146]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[17125235]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[17315965]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[17551212]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[17608531]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[17844998]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[17887721]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[17917237]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[18044841]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. Indonesian n.a. PMID[18081255]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[18081255]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[18205372]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. Northwest Territories, Canada 1995 PMID[18327911]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[18327911]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[18666798]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[18776684]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[19007176]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[19129624]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[19191549]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[19856955]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[19883065]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[20092333]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[20545334]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[20836523]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[21028889]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[21028891]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. mycelium n.a. PMID[21090727]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[21314175]
NPO31292 Citricoccus sp. Species Micrococcaceae Bacteria n.a. n.a. n.a. PMID[21376551]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. mycelium n.a. PMID[21639131]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[21728289]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. latex n.a. PMID[21751787]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[21807523]
NPO30796 Erwinia amylovora Species Erwiniaceae Bacteria n.a. n.a. n.a. PMID[21814817]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[21873059]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. latex n.a. PMID[21879726]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. mycelium n.a. PMID[22145663]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[22574670]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[22583058]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[22591466]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[22758660]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[22775474]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[23387796]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[23662937]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[24592993]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[24754815]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[24878306]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[24964393]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[25211234]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[25455147]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[25495422]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[25537064]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[25918793]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[25934225]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[26035239]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[26465675]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[26798949]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[26905826]
NPO41502 Streptomyces leeuwenhoekii C34 + Aspergillus fumigatus MR2012 Strain n.a. n.a. n.a. n.a. n.a. PMID[28744271]
NPO41503 Streptomyces leeuwenhoekii C58 + Aspergillus fumigatus MR2012 Strain n.a. n.a. n.a. n.a. n.a. PMID[28744271]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[31013087]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[31298537]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[31894983]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[32298122]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[8501018]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. mycelium n.a. PMID[8784423]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[8931733]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[8982334]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[9031666]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[9031676]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[9066767]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[9066768]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[9186568]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[9531983]
NPO30376 Streptomyces sp. Species Streptomycetaceae Bacteria n.a. mycelium n.a. PMID[9711246]
NPO12176 Streptomyces olivaceus Species Streptomycetaceae Bacteria n.a. n.a. n.a. Database[Article]
NPO12176 Streptomyces olivaceus Species Streptomycetaceae Bacteria 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

☑ 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
NPT48 Individual Protein Lysine-specific demethylase 4D-like Homo sapiens Potency = 7943.3 nM PMID[538230]
NPT53 Individual Protein 4'-phosphopantetheinyl transferase ffp Bacillus subtilis Potency = 89125.1 nM PMID[538230]
NPT59 Individual Protein DNA polymerase beta Homo sapiens Potency = 1412.5 nM PMID[538230]
NPT152 Individual Protein Nuclear factor erythroid 2-related factor 2 Homo sapiens Potency n.a. 29092.9 nM PMID[538230]
NPT63 Individual Protein Bromodomain adjacent to zinc finger domain protein 2B Homo sapiens Potency n.a. 79432.8 nM PMID[538230]
NPT64 Individual Protein ATPase family AAA domain-containing protein 5 Homo sapiens Potency n.a. 16353.5 nM PMID[538230]
NPT135 Individual Protein Chromobox protein homolog 1 Homo sapiens Potency n.a. 63095.7 nM PMID[538230]
NPT154 Individual Protein Mothers against decapentaplegic homolog 3 Homo sapiens Potency n.a. 14125.4 nM PMID[538230]
NPT10 Individual Protein Geminin Homo sapiens Potency n.a. 4109.5 nM PMID[538230]
NPT101 Individual Protein Glucagon-like peptide 1 receptor Homo sapiens Potency n.a. 28183.8 nM PMID[538230]
NPT50 Individual Protein Tyrosyl-DNA phosphodiesterase 1 Homo sapiens Potency n.a. 29092.9 nM PMID[538230]
NPT535 Individual Protein Parathyroid hormone receptor Homo sapiens Potency n.a. 56234.1 nM PMID[538230]
NPT2 Others Unspecified EC50 > 200.0 ug.mL-1 PMID[538229]
NPT2 Others Unspecified IC50 > 118575.0 nM PMID[538230]
NPT2625 Protein Complex Exodeoxyribonuclease V Escherichia coli (strain K12) IC50 > 118575.0 nM PMID[538230]
NPT6 Organism Plasmodium falciparum Plasmodium falciparum Potency n.a. 10417.9 nM PMID[538230]
NPT8 Individual Protein DNA polymerase iota Homo sapiens Potency n.a. 89125.1 nM PMID[538230]
NPT6 Organism Plasmodium falciparum Plasmodium falciparum Potency n.a. 5858.4 nM PMID[538230]
NPT2 Others Unspecified Potency n.a. 25929.0 nM PMID[538230]
NPT861 Individual Protein Isocitrate dehydrogenase [NADP] cytoplasmic Homo sapiens Potency n.a. 14581.0 nM PMID[538230]
NPT2 Others Unspecified Potency n.a. 6309.6 nM PMID[538230]
NPT2 Others Unspecified IC50 = 22000.0 nM PMID[538231]

☑ 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 NPC34838 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
1.0 High Similarity NPC292299
0.9818 High Similarity NPC263207
0.9153 High Similarity NPC262615
0.871 High Similarity NPC250953
0.871 High Similarity NPC306696
0.7903 Intermediate Similarity NPC105297
0.7656 Intermediate Similarity NPC128559
0.6329 Remote Similarity NPC84128
0.6329 Remote Similarity NPC53858
0.629 Remote Similarity NPC471131
0.6154 Remote Similarity NPC31756
0.6076 Remote Similarity NPC476243
0.6076 Remote Similarity NPC476156
0.6076 Remote Similarity NPC476137
0.6076 Remote Similarity NPC476117
0.6 Remote Similarity NPC476302
0.5926 Remote Similarity NPC6902
0.5926 Remote Similarity NPC184473
0.5897 Remote Similarity NPC59867
0.5867 Remote Similarity NPC214532
0.5867 Remote Similarity NPC196007
0.5867 Remote Similarity NPC76297
0.5833 Remote Similarity NPC84182
0.5833 Remote Similarity NPC128005
0.5802 Remote Similarity NPC23984
0.5802 Remote Similarity NPC475542
0.5789 Remote Similarity NPC33721
0.5783 Remote Similarity NPC472351
0.5732 Remote Similarity NPC284456
0.5714 Remote Similarity NPC256312
0.5714 Remote Similarity NPC80350
0.5714 Remote Similarity NPC209156
0.5714 Remote Similarity NPC266888
0.5714 Remote Similarity NPC161774
0.5663 Remote Similarity NPC235078
0.5652 Remote Similarity NPC321536
0.5647 Remote Similarity NPC477539
0.5634 Remote Similarity NPC327252
0.5634 Remote Similarity NPC243964
0.5632 Remote Similarity NPC275715
0.56 Remote Similarity NPC126779

  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 NPC34838 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
0.9153 High Similarity NPD6437 Approved
0.9153 High Similarity NPD6438 Approved
0.6338 Remote Similarity NPD322 Phase 1
0.6154 Remote Similarity NPD4815 Discontinued
0.6061 Remote Similarity NPD9425 Approved
0.6024 Remote Similarity NPD7760 Phase 2
0.6024 Remote Similarity NPD7759 Phase 2
0.6 Remote Similarity NPD7763 Phase 2
0.6 Remote Similarity NPD7762 Phase 2
0.5909 Remote Similarity NPD1456 Approved
0.5833 Remote Similarity NPD3723 Clinical (unspecified phase)
0.5811 Remote Similarity NPD620 Approved
0.5802 Remote Similarity NPD612 Discontinued
0.5789 Remote Similarity NPD8576 Approved
0.5732 Remote Similarity NPD2683 Discontinued
0.5714 Remote Similarity NPD574 Approved
0.5714 Remote Similarity NPD8950 Approved
0.5682 Remote Similarity NPD4261 Phase 1
0.5634 Remote Similarity NPD575 Clinical (unspecified phase)
0.56 Remote Similarity NPD4242 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