Structure

Physi-Chem Properties

Molecular Weight:  136.07
Volume:  130.197
LogP:  -1.488
LogD:  -1.759
LogS:  0.208
# Rotatable Bonds:  3
TPSA:  80.92
# H-Bond Aceptor:  4
# H-Bond Donor:  4
# Rings:  0
# Heavy Atoms:  4

MedChem Properties

QED Drug-Likeness Score:  0.364
Synthetic Accessibility Score:  3.748
Fsp3:  1.0
Lipinski Rule-of-5:  Accepted
Pfizer Rule:  Accepted
GSK Rule:  Accepted
BMS Rule:  0
Golden Triangle Rule:  Rejected
Chelating Alert:  0
PAINS Alert:  0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:  -5.181
MDCK Permeability:  0.004406809341162443
Pgp-inhibitor:  0.001
Pgp-substrate:  0.009
Human Intestinal Absorption (HIA):  0.017
20% Bioavailability (F20%):  0.024
30% Bioavailability (F30%):  0.049

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):  0.403
Plasma Protein Binding (PPB):  11.478593826293945%
Volume Distribution (VD):  0.449
Pgp-substrate:  80.12696838378906%

ADMET: Metabolism

CYP1A2-inhibitor:  0.012
CYP1A2-substrate:  0.09
CYP2C19-inhibitor:  0.01
CYP2C19-substrate:  0.315
CYP2C9-inhibitor:  0.002
CYP2C9-substrate:  0.069
CYP2D6-inhibitor:  0.001
CYP2D6-substrate:  0.099
CYP3A4-inhibitor:  0.007
CYP3A4-substrate:  0.08

ADMET: Excretion

Clearance (CL):  2.616
Half-life (T1/2):  0.723

ADMET: Toxicity

hERG Blockers:  0.047
Human Hepatotoxicity (H-HT):  0.147
Drug-inuced Liver Injury (DILI):  0.028
AMES Toxicity:  0.035
Rat Oral Acute Toxicity:  0.003
Maximum Recommended Daily Dose:  0.004
Skin Sensitization:  0.117
Carcinogencity:  0.03
Eye Corrosion:  0.021
Eye Irritation:  0.95
Respiratory Toxicity:  0.011

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  Natural Product: NPC38742

Natural Product ID:  NPC38742
Common Name*:   HGVJFBSSLICXEM-UHNVWZDZSA-N
IUPAC Name:   n.a.
Synonyms:  
Standard InCHIKey:  HGVJFBSSLICXEM-UHNVWZDZSA-N
Standard InCHI:  InChI=1S/C5H12O4/c1-5(9,3-7)4(8)2-6/h4,6-9H,2-3H2,1H3/t4-,5+/m1/s1
SMILES:  C[C@](CO)([C@@H](CO)O)O
Synthetic Gene Cluster:   n.a.
ChEMBL Identifier:   n.a.
PubChem CID:   11400799
Chemical Classification**:  
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0004603] Organic oxygen compounds
      • [CHEMONTID:0000323] Organooxygen compounds
        • [CHEMONTID:0000011] Carbohydrates and carbohydrate conjugates
          • [CHEMONTID:0002210] Sugar alcohols

*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
NPO22104 Trifolium pratense Species Fabaceae Eukaryota n.a. n.a. n.a. DOI[10.1016/S0031-9422(00)94679-X]
NPO21079 Actinomadura hibisca Species Thermomonosporaceae Bacteria n.a. n.a. n.a. DOI[10.1021/jo00272a013]
NPO21587 Hypericum papuanum Species Hypericaceae Eukaryota aerial parts n.a. n.a. PMID[10650088]
NPO20889 Anastrepha suspensa Species Tephritidae Eukaryota n.a. n.a. n.a. PMID[10706642]
NPO20635 Dalbergia frutescens Species Fabaceae Eukaryota bark n.a. n.a. PMID[11076565]
NPO21587 Hypericum papuanum Species Hypericaceae Eukaryota n.a. n.a. n.a. PMID[11421727]
NPO18141 Solanum torvum Species Solanaceae Eukaryota n.a. fruit n.a. PMID[11830167]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota leaves n.a. n.a. PMID[14738379]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota dried aerial organs n.a. n.a. PMID[14738379]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota dried aerial organs n.a. n.a. PMID[14738379]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota roots and stolons n.a. n.a. PMID[14738379]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota underground organs n.a. n.a. PMID[14738379]
NPO21023 Astilbe koreana Species Saxifragaceae Eukaryota n.a. n.a. n.a. PMID[16580200]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota n.a. seed n.a. PMID[21049975]
NPO21079 Actinomadura hibisca Species Thermomonosporaceae Bacteria n.a. n.a. n.a. PMID[21119678]
NPO21470 Conoideocrella tenuis Species Clavicipitaceae Eukaryota n.a. mycelium n.a. PMID[21473608]
NPO21470 Conoideocrella tenuis Species Clavicipitaceae Eukaryota n.a. n.a. n.a. PMID[21473608]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota n.a. aerial part n.a. PMID[25154406]
NPO13106 Rhodomyrtus tomentosa Species Myrtaceae Eukaryota n.a. n.a. n.a. PMID[25466012]
NPO13106 Rhodomyrtus tomentosa Species Myrtaceae Eukaryota n.a. n.a. n.a. PMID[28245113]
NPO22104 Trifolium pratense Species Fabaceae Eukaryota n.a. n.a. n.a. PMID[30199256]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota n.a. n.a. n.a. PMID[31815461]
NPO20045 Burkholderia cepacia Species Burkholderiaceae Bacteria n.a. n.a. n.a. PMID[3839140]
NPO20045 Burkholderia cepacia Species Burkholderiaceae Bacteria n.a. n.a. n.a. PMID[7684040]
NPO24658 Dillenia papuana Species Dilleniaceae Eukaryota n.a. n.a. n.a. PMID[7798959]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota n.a. n.a. Database[FooDB]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota Leaf n.a. n.a. Database[FooDB]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota Leaf n.a. n.a. Database[FooDB]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota Plant n.a. n.a. Database[FooDB]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota Plant n.a. n.a. Database[FooDB]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota Root n.a. n.a. Database[FooDB]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota Seed n.a. n.a. Database[FooDB]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota Seed n.a. n.a. Database[FooDB]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota Shoot n.a. n.a. Database[FooDB]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota n.a. n.a. Database[FooDB]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota n.a. n.a. Database[FooDB]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO22622 Coptis deltoidea Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO13106 Rhodomyrtus tomentosa Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO22104 Trifolium pratense Species Fabaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO19953 Lupinus formosus Species Fabaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO18141 Solanum torvum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota n.a. n.a. Database[Phenol-Explorer]
NPO13106 Rhodomyrtus tomentosa Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO22104 Trifolium pratense Species Fabaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO18141 Solanum torvum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO4785 Persicaria thunbergii Species Polygonaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO21587 Hypericum papuanum Species Hypericaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO22622 Coptis deltoidea Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO20134 Dicliptera riparia Species Acanthaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO19953 Lupinus formosus Species Fabaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO20508 Ilex kaushue Species Aquifoliaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO18141 Solanum torvum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO22104 Trifolium pratense Species Fabaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO13106 Rhodomyrtus tomentosa Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO22622 Coptis deltoidea Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO29262 Cranfillia vulcanica Species Blechnaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20635 Dalbergia frutescens Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO22689 Cassia carnaval Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20045 Burkholderia cepacia Species Burkholderiaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO21460 Anethum graveolens Species Apiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO22104 Trifolium pratense Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19953 Lupinus formosus Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21334 Artemisia dracunculus Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO22880 Aspergillus caespitosus Species Aspergillaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19799 Erwinia rhapontici Species Erwiniaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO21587 Hypericum papuanum Species Hypericaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20696 Colchicum macedonicum Species Colchicaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO22227 Sambucus ebulus Species Adoxaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17581 Streptomyces fulvoviridis Species Streptomycetaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO20134 Dicliptera riparia Species Acanthaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20012 Wunderlichia mirabilis Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18141 Solanum torvum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21079 Actinomadura hibisca Species Thermomonosporaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO4785 Persicaria thunbergii Species Polygonaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21470 Conoideocrella tenuis Species Clavicipitaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19880 Palicourea alpina Species Rubiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO6873 Salvia xalapensis Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21775 Zilla spinosa Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21212 Scrophularia smithii Species Scrophulariaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13106 Rhodomyrtus tomentosa Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO22622 Coptis deltoidea Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO8570 Ficus elastica Species Moraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20190 Oxandra xylopioides Species Annonaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO22746 Salix sieboldiana Species Salicaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO10757 Cyanospira rippkae Species Aphanizomenonaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO21839 Cymathere triplicata n.a. n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO20889 Anastrepha suspensa Species Tephritidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20953 Coprosma acerosa Species Rubiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20508 Ilex kaushue Species Aquifoliaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO22490 Limeum pterocarpum Species Limeaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21905 Helianthopsis bishopii n.a. n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO20316 Hypselodoris cantabrica Species Chromodorididae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21023 Astilbe koreana Species Saxifragaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21400 Macrocystidia cucumis Species Tricholomataceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO22551 Trifolium alexandrium Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21270 Nerita albicilla Species Neritidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO4771 Tanacetum santolinoides Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO22298 Inula thapsoides Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24658 Dillenia papuana Species Dilleniaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO22362 Tylophora flava Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20077 Posoqueria latifolia Species Rubiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20764 Euphorbia caducifolia Species Euphorbiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20827 Boronia muelleri Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO22042 Kaunia arbuscularis Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15871 Parmelia enteromorpha Species Parmeliaceae 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

☑ 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

☑ 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 NPC38742 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

  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 NPC38742 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

  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