NPASS Compound

Structure

NPC138955 OpenBabel06302215512D 28 32 0 0 1 0 0 0 0 0999 V2000 0.8129 2.4528 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.6871 1.9481 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 1.6868 2.9216 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5301 3.4082 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.3736 2.9212 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.3738 1.9476 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5306 1.4611 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5306 0.4871 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.6871 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8435 0.4870 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 0.8436 1.4611 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 0.0005 1.9478 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8430 1.4608 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -0.8430 0.4867 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -1.7172 0.9914 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.6865 -0.0003 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -1.6860 -0.9733 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8430 -1.4601 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 -0.0000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 0.8742 -0.5047 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.5292 0.4862 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.3719 -0.0003 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.2145 0.4862 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.2145 1.4592 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.0572 1.9457 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.3719 1.9457 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.5292 1.4592 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7090 1.9608 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 6 0 0 0 2 7 1 0 0 0 0 2 11 1 0 0 0 0 2 3 1 0 0 0 0 3 4 1 0 0 0 0 4 5 1 0 0 0 0 5 6 2 0 0 0 0 6 7 1 0 0 0 0 7 8 2 0 0 0 0 8 9 1 0 0 0 0 10 9 1 6 0 0 0 10 11 1 0 0 0 0 10 19 1 0 0 0 0 11 12 1 6 0 0 0 12 13 1 0 0 0 0 13 14 1 0 0 0 0 13 28 1 6 0 0 0 14 19 1 0 0 0 0 14 15 1 6 0 0 0 14 16 1 0 0 0 0 16 17 1 0 0 0 0 16 21 1 6 0 0 0 17 18 1 0 0 0 0 18 19 1 0 0 0 0 19 20 1 6 0 0 0 21 27 2 0 0 0 0 21 22 1 0 0 0 0 22 23 2 0 0 0 0 23 24 1 0 0 0 0 24 25 2 0 0 0 0 24 26 1 0 0 0 0 26 27 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	382.21
Volume:	402.856
LogP:	3.058
LogD:	2.213
LogS:	-4.498
# Rotatable Bonds:	1
TPSA:	70.67
# H-Bond Aceptor:	4
# H-Bond Donor:	2
# Rings:	5
# Heavy Atoms:	4

MedChem Properties

QED Drug-Likeness Score:	0.772
Synthetic Accessibility Score:	4.793
Fsp3:	0.625
Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Rejected
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:	-4.738
MDCK Permeability:	2.5468254534644075e-05
Pgp-inhibitor:	0.98
Pgp-substrate:	0.987
Human Intestinal Absorption (HIA):	0.047
20% Bioavailability (F20%):	0.945
30% Bioavailability (F30%):	0.835

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.438
Plasma Protein Binding (PPB):	94.71631622314453%
Volume Distribution (VD):	1.772
Pgp-substrate:	4.597200870513916%

ADMET: Metabolism

CYP1A2-inhibitor:	0.066
CYP1A2-substrate:	0.398
CYP2C19-inhibitor:	0.222
CYP2C19-substrate:	0.552
CYP2C9-inhibitor:	0.195
CYP2C9-substrate:	0.19
CYP2D6-inhibitor:	0.063
CYP2D6-substrate:	0.723
CYP3A4-inhibitor:	0.862
CYP3A4-substrate:	0.398

ADMET: Excretion

Clearance (CL):	9.888
Half-life (T1/2):	0.19

ADMET: Toxicity

hERG Blockers:	0.804
Human Hepatotoxicity (H-HT):	0.651
Drug-inuced Liver Injury (DILI):	0.023
AMES Toxicity:	0.006
Rat Oral Acute Toxicity:	0.963
Maximum Recommended Daily Dose:	0.945
Skin Sensitization:	0.948
Carcinogencity:	0.942
Eye Corrosion:	0.018
Eye Irritation:	0.025
Respiratory Toxicity:	0.982

Download Data

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

Natural Product: NPC138955

Natural Product ID:	NPC138955
*Common Name:**	BNUNJCAQDAKNNC-NFWWSSJYSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	BNUNJCAQDAKNNC-NFWWSSJYSA-N
Standard InCHI:	InChI=1S/C24H30O4/c1-22-11-4-3-5-16(22)7-8-18-19(22)13-20(25)23(2)17(10-12-24(18,23)27)15-6-9-21(26)28-14-15/h3,5-7,9,14,17-20,25,27H,4,8,10-13H2,1-2H3/t17-,18+,19+,20-,22+,23+,24+/m1/s1
SMILES:	C[C@]12CCC=CC1=CC[C@H]1[C@@H]2C[C@H]([C@]2(C)[C@H](CC[C@]12O)c1ccc(=O)oc1)O
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	n.a.
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000012] Lipids and lipid-like molecules [CHEMONTID:0000258] Steroids and steroid derivatives [CHEMONTID:0001125] Steroid lactones

*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
NPO6568	Prismatomeris tetrandra	Species	Rubiaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[17665951]
NPO2031	Dictyota linearis	Species	Dictyotaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO18140	Thalictrum pubescens	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO1334	Senegalia catechu	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO1334	Senegalia catechu	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO1334	Senegalia catechu	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO3047	Polypodium barometz	Species	Polypodiidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2031	Dictyota linearis	Species	Dictyotaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO13890	Bahia xylopoda	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO6568	Prismatomeris tetrandra	Species	Rubiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18140	Thalictrum pubescens	Species	Ranunculaceae	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 NPC138955 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	343
0.1-0.2	1387
0.2-0.3	2614
0.3-0.4	5391
0.4-0.5	11315
0.5-0.6	8787
0.6-0.7	9684
0.7-0.8	2902
0.8-0.85	192
0.85-0.9	55
0.9-0.95	27
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 NPC138955 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	313
0.1-0.2	860
0.2-0.3	1584
0.3-0.4	2602
0.4-0.5	2193
0.5-0.6	1150
0.6-0.7	387
0.7-0.8	53
0.8-0.85	7
0.85-0.9	1
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