NPASS Compound

Structure

NPC160861 OpenBabel06302215222D 24 25 0 0 1 0 0 0 0 0999 V2000 6.2428 0.9459 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.3473 1.9404 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.2608 2.3472 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.0699 1.7594 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.9653 0.7648 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.7743 0.1771 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.7743 -0.8229 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.7254 -1.1320 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10.3132 -0.3229 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 9.7254 0.4861 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.5383 2.5282 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.6247 2.1215 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.8157 2.7093 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.5202 1.1269 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.6067 0.7202 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 2.7976 1.3080 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.5021 -0.2743 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5886 -0.6810 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7796 -0.0933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8660 -0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.6581 -1.4781 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.3364 -1.5827 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7431 -0.6691 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 3 2 0 0 0 0 2 11 1 0 0 0 0 3 4 1 0 0 0 0 4 5 1 0 0 0 0 5 6 1 0 0 0 0 6 10 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 9 10 1 0 0 0 0 11 12 1 0 0 0 0 12 13 2 0 0 0 0 12 14 1 0 0 0 0 14 15 1 0 0 0 0 15 16 1 6 0 0 0 15 17 1 0 0 0 0 17 18 1 0 0 0 0 18 19 1 0 0 0 0 19 20 1 0 0 0 0 20 24 2 0 0 0 0 20 21 1 0 0 0 0 21 22 2 0 0 0 0 22 23 1 0 0 0 0 23 24 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	328.2
Volume:	365.211
LogP:	4.908
LogD:	4.749
LogS:	-5.151
# Rotatable Bonds:	11
TPSA:	43.35
# H-Bond Aceptor:	3
# H-Bond Donor:	0
# Rings:	2
# Heavy Atoms:	3

MedChem Properties

QED Drug-Likeness Score:	0.492
Synthetic Accessibility Score:	3.432
Fsp3:	0.476
Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Rejected
GSK Rule:	Rejected
BMS Rule:	0
Golden Triangle Rule:	Accepted
Chelating Alert:	0
PAINS Alert:	0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-4.682
MDCK Permeability:	2.2389738660422154e-05
Pgp-inhibitor:	0.993
Pgp-substrate:	0.223
Human Intestinal Absorption (HIA):	0.018
20% Bioavailability (F20%):	0.395
30% Bioavailability (F30%):	0.961

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.066
Plasma Protein Binding (PPB):	93.24116516113281%
Volume Distribution (VD):	2.585
Pgp-substrate:	1.0486713647842407%

ADMET: Metabolism

CYP1A2-inhibitor:	0.941
CYP1A2-substrate:	0.369
CYP2C19-inhibitor:	0.907
CYP2C19-substrate:	0.058
CYP2C9-inhibitor:	0.921
CYP2C9-substrate:	0.143
CYP2D6-inhibitor:	0.736
CYP2D6-substrate:	0.616
CYP3A4-inhibitor:	0.614
CYP3A4-substrate:	0.221

ADMET: Excretion

Clearance (CL):	11.458
Half-life (T1/2):	0.792

ADMET: Toxicity

hERG Blockers:	0.055
Human Hepatotoxicity (H-HT):	0.455
Drug-inuced Liver Injury (DILI):	0.048
AMES Toxicity:	0.009
Rat Oral Acute Toxicity:	0.938
Maximum Recommended Daily Dose:	0.88
Skin Sensitization:	0.434
Carcinogencity:	0.896
Eye Corrosion:	0.021
Eye Irritation:	0.457
Respiratory Toxicity:	0.971

Download Data

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

Natural Product: NPC160861

Natural Product ID:	NPC160861
*Common Name:**	DARLMVMUSMRSIS-HQCRTTESSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	DARLMVMUSMRSIS-HQCRTTESSA-N
Standard InCHI:	InChI=1S/C21H28O3/c1-17(5-3-7-19-9-11-23-15-19)13-21(22)14-18(2)6-4-8-20-10-12-24-16-20/h5,9-12,15-16,18H,3-4,6-8,13-14H2,1-2H3/b17-5+/t18-/m0/s1
SMILES:	C/C(=CCCc1ccoc1)/CC(=O)C[C@@H](C)CCCc1ccoc1
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	10381863
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000002] Organoheterocyclic compounds [CHEMONTID:0004144] Heteroaromatic compounds

*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
NPO6350	Spongia officinalis	Species	Spongiidae	Eukaryota	n.a.	n.a.	n.a.	PMID[21548580]
NPO4561	Cantharellus cibarius	Species	Cantharellaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[22342624]
NPO6350	Spongia officinalis	Species	Spongiidae	Eukaryota	n.a.	n.a.	n.a.	PMID[31095383]
NPO4561	Cantharellus cibarius	Species	Cantharellaceae	Eukaryota		n.a.	n.a.	Database[FooDB]
NPO4561	Cantharellus cibarius	Species	Cantharellaceae	Eukaryota	n.a.	n.a.		Database[FooDB]
NPO812	Populus heterophylla	Species	Salicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO812	Populus heterophylla	Species	Salicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO812	Populus heterophylla	Species	Salicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO6350	Spongia officinalis	Species	Spongiidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO3178	Dalbergia latifolia	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO4561	Cantharellus cibarius	Species	Cantharellaceae	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 NPC160861 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 NPC160861 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