NPASS Compound

Structure

NPC201137 OpenBabel06302215432D 23 26 0 0 1 0 0 0 0 0999 V2000 -3.6289 0.2164 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.6289 0.2164 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.0411 -0.5927 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.0901 -0.2836 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -0.7291 -1.2162 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.2590 -1.3700 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8862 -0.5911 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 1.8849 -0.6407 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 2.7985 -1.0474 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3198 -1.0870 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.6185 -0.9234 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.3092 -0.2732 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.6247 0.3741 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 0.0325 1.1799 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4619 0.9210 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.2407 0.2938 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.1092 9.8092 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.0901 0.7164 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.0411 1.0254 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -1.3790 1.3084 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7449 0.9672 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6163 0.2586 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.3477 -0.0074 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 2 19 1 0 0 0 0 2 3 1 0 0 0 0 3 4 1 0 0 0 0 4 22 1 0 0 0 0 4 5 1 6 0 0 0 4 18 1 0 0 0 0 5 6 1 0 0 0 0 7 6 1 6 0 0 0 7 8 1 0 0 0 0 7 13 1 0 0 0 0 8 16 1 0 0 0 0 8 9 1 1 0 0 0 8 10 1 0 0 0 0 10 11 1 0 0 0 0 11 12 1 0 0 0 0 12 13 1 0 0 0 0 13 14 1 1 0 0 0 13 15 1 0 0 0 0 15 16 1 0 0 0 0 16 17 2 0 0 0 0 19 18 1 6 0 0 0 19 20 1 0 0 0 0 20 21 1 0 0 0 0 21 22 1 0 0 0 0 22 23 2 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	390.15
Volume:	359.548
LogP:	-0.81
LogD:	-0.299
LogS:	-1.415
# Rotatable Bonds:	5
TPSA:	155.14
# H-Bond Aceptor:	10
# H-Bond Donor:	5
# Rings:	3
# Heavy Atoms:	10

MedChem Properties

QED Drug-Likeness Score:	0.34
Synthetic Accessibility Score:	4.985
Fsp3:	0.824
Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Accepted
GSK Rule:	Accepted
BMS Rule:	0
Golden Triangle Rule:	Accepted
Chelating Alert:	0
PAINS Alert:	0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-6.083
MDCK Permeability:	0.00012793148925993592
Pgp-inhibitor:	0.007
Pgp-substrate:	0.854
Human Intestinal Absorption (HIA):	0.909
20% Bioavailability (F20%):	0.012
30% Bioavailability (F30%):	0.994

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.212
Plasma Protein Binding (PPB):	22.12965202331543%
Volume Distribution (VD):	0.374
Pgp-substrate:	58.610801696777344%

ADMET: Metabolism

CYP1A2-inhibitor:	0.008
CYP1A2-substrate:	0.072
CYP2C19-inhibitor:	0.008
CYP2C19-substrate:	0.444
CYP2C9-inhibitor:	0.001
CYP2C9-substrate:	0.035
CYP2D6-inhibitor:	0.004
CYP2D6-substrate:	0.076
CYP3A4-inhibitor:	0.022
CYP3A4-substrate:	0.062

ADMET: Excretion

Clearance (CL):	1.37
Half-life (T1/2):	0.892

ADMET: Toxicity

hERG Blockers:	0.038
Human Hepatotoxicity (H-HT):	0.233
Drug-inuced Liver Injury (DILI):	0.099
AMES Toxicity:	0.057
Rat Oral Acute Toxicity:	0.079
Maximum Recommended Daily Dose:	0.032
Skin Sensitization:	0.105
Carcinogencity:	0.927
Eye Corrosion:	0.004
Eye Irritation:	0.047
Respiratory Toxicity:	0.596

Download Data

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

Natural Product: NPC201137

Natural Product ID:	NPC201137
*Common Name:**	SDHYQVFLSXLIHA-ZVMONYEMSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	SDHYQVFLSXLIHA-ZVMONYEMSA-N
Standard InCHI:	InChI=1S/C20H28O3/c1-13-11-20(12-14(13)5-6-16(20)21)10-7-15-18(2)8-4-9-19(15,3)23-17(18)22/h14-15H,1,4-12H2,2-3H3/t14-,15-,18+,19-,20-/m0/s1
SMILES:	C=C1C[C@@]2(CC[C@H]3[C@@]4(C)CCC[C@]3(C)OC4=O)C[C@@H]1CCC2=O
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	n.a.
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000002] Organoheterocyclic compounds [CHEMONTID:0000050] Lactones [CHEMONTID:0001245] Gamma butyrolactones

*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
NPO3031	Sabal causiarum	Species	Arecaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO11508	Polygala reinii	Species	Polygalaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO14173	Ipomoea reptans	Species	Convolvulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO7550	Chromolaena arnottiana	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO11508	Polygala reinii	Species	Polygalaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO13484	Vidalia volubilis	Species	Tephritidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO6564	Betula exilis	Species	Betulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO29061	Anthoxanthum nitens	Species	Poaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO13183	Cereus dumortieri	Species	Sagartiidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22285	Clethra macrophylla	Species	Clethraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19055	Plenodomus tracheiphilus	Species	Leptosphaeriaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO3031	Sabal causiarum	Species	Arecaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO10309	Ichthyothere terminalis	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO14374	Retama duriaei	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO11036	Piper taboganum	Species	Piperaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO14581	Rubia schumanniana	Species	Rubiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO13884	Microglossa pyrrhopappa	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO10163	Oreoherzogia fallax	Species	Rhamnaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO11975	Antillogorgia elisabethae	Species	Gorgoniidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1402	Adenocarpus foliolosus	Species	Fabaceae	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 NPC201137 and all remaining natural products in the NPASS database.
● The right table: Most similar natural products (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	204
0.1-0.2	1821
0.2-0.3	9391
0.3-0.4	14355
0.4-0.5	6220
0.5-0.6	6867
0.6-0.7	3413
0.7-0.8	407
0.8-0.85	14
0.85-0.9	1
0.9-0.95	4
0.95-1	0

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 NPC201137 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	192
0.1-0.2	2288
0.2-0.3	4374
0.3-0.4	1502
0.4-0.5	410
0.5-0.6	185
0.6-0.7	170
0.7-0.8	28
0.8-0.85	1
0.85-0.9	0
0.9-0.95	0
0.95-1	0

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