NPASS Compound

Structure

NPC225718 OpenBabel06302215192D 24 27 0 0 1 0 0 0 0 0999 V2000 5.0733 3.1691 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.0733 2.1691 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 5.9393 1.6691 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.9393 0.6691 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.0733 0.1691 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.0733 -0.8309 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2072 -1.3309 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.3412 -0.8309 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.3412 0.1691 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2072 0.6691 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2072 1.6691 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 3.3412 2.1691 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.4752 1.6691 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.6092 2.1691 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7431 1.6691 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7431 0.6691 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.6092 0.1691 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.4752 0.6691 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4013 -0.8090 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.4067 -0.9135 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 -0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.4752 -1.3309 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.2072 -2.3309 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.3412 -2.8309 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 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 10 2 0 0 0 0 5 6 1 0 0 0 0 6 7 2 0 0 0 0 7 8 1 0 0 0 0 7 23 1 0 0 0 0 8 9 2 0 0 0 0 8 22 1 0 0 0 0 9 10 1 0 0 0 0 10 11 1 0 0 0 0 11 12 1 1 0 0 0 12 13 1 0 0 0 0 13 18 2 0 0 0 0 13 14 1 0 0 0 0 14 15 2 0 0 0 0 15 16 1 0 0 0 0 16 21 1 0 0 0 0 16 17 2 0 0 0 0 17 18 1 0 0 0 0 17 19 1 0 0 0 0 19 20 1 0 0 0 0 20 21 1 0 0 0 0 23 24 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	327.15
Volume:	333.293
LogP:	2.618
LogD:	2.925
LogS:	-2.632
# Rotatable Bonds:	3
TPSA:	51.16
# H-Bond Aceptor:	5
# H-Bond Donor:	1
# Rings:	4
# Heavy Atoms:	5

MedChem Properties

QED Drug-Likeness Score:	0.939
Synthetic Accessibility Score:	2.844
Fsp3:	0.368
Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Accepted
GSK Rule:	Accepted
BMS Rule:	0
Golden Triangle Rule:	Accepted
Chelating Alert:	1
PAINS Alert:	0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-4.83
MDCK Permeability:	2.6662122763809748e-05
Pgp-inhibitor:	0.077
Pgp-substrate:	0.808
Human Intestinal Absorption (HIA):	0.002
20% Bioavailability (F20%):	0.003
30% Bioavailability (F30%):	0.254

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.99
Plasma Protein Binding (PPB):	91.41783905029297%
Volume Distribution (VD):	2.112
Pgp-substrate:	5.87283992767334%

ADMET: Metabolism

CYP1A2-inhibitor:	0.907
CYP1A2-substrate:	0.927
CYP2C19-inhibitor:	0.607
CYP2C19-substrate:	0.897
CYP2C9-inhibitor:	0.063
CYP2C9-substrate:	0.592
CYP2D6-inhibitor:	0.976
CYP2D6-substrate:	0.942
CYP3A4-inhibitor:	0.933
CYP3A4-substrate:	0.903

ADMET: Excretion

Clearance (CL):	18.268
Half-life (T1/2):	0.635

ADMET: Toxicity

hERG Blockers:	0.703
Human Hepatotoxicity (H-HT):	0.215
Drug-inuced Liver Injury (DILI):	0.296
AMES Toxicity:	0.28
Rat Oral Acute Toxicity:	0.569
Maximum Recommended Daily Dose:	0.957
Skin Sensitization:	0.685
Carcinogencity:	0.845
Eye Corrosion:	0.003
Eye Irritation:	0.011
Respiratory Toxicity:	0.897

Download Data

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

Natural Product: NPC225718

Natural Product ID:	NPC225718
*Common Name:**	WGBOKYJTQKZKKN-OAHLLOKOSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	WGBOKYJTQKZKKN-OAHLLOKOSA-N
Standard InCHI:	InChI=1S/C19H21NO4/c1-20-6-5-13-9-18(22-2)16(21)10-14(13)15(20)7-12-3-4-17-19(8-12)24-11-23-17/h3-4,8-10,15,21H,5-7,11H2,1-2H3/t15-/m1/s1
SMILES:	CN1CCc2cc(c(cc2[C@H]1Cc1ccc2c(c1)OCO2)O)OC
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	n.a.
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000002] Organoheterocyclic compounds [CHEMONTID:0002955] Tetrahydroisoquinolines

*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
NPO20958	Smenospongia aurea	Species	Thorectidae	Eukaryota	n.a.	Jamaican	n.a.	PMID[11975483]
NPO20254	Ipomoea leptophylla	Species	Convolvulaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[14640518]
NPO22556	Dendrolobium lanceolatum	Species	Fabaceae	Eukaryota	n.a.	root	n.a.	PMID[15217275]
NPO927	Swertia mussotii	Species	Gentianaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[19645233]
NPO927	Swertia mussotii	Species	Gentianaceae	Eukaryota	n.a.	n.a.	n.a.	Database[Article]
NPO927	Swertia mussotii	Species	Gentianaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO927	Swertia mussotii	Species	Gentianaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO21848	Rosa hybr	Species	Rosaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22495	Cladonia alpestris	Species	Cladoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18257	Oberna wallichiana	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[UNPD]
NPO927	Swertia mussotii	Species	Gentianaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO14326	Pseudocercospora fijiensis	Species	Mycosphaerellaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22556	Dendrolobium lanceolatum	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21026	Pericopsis mooniana	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20958	Smenospongia aurea	Species	Thorectidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17360	Argemone albiflora	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22817	Actinidia valvata	Species	Actinidiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20254	Ipomoea leptophylla	Species	Convolvulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18680	Larix decidua	Species	Pinaceae	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 NPC225718 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	273
0.1-0.2	1467
0.2-0.3	7668
0.3-0.4	10394
0.4-0.5	6248
0.5-0.6	11378
0.6-0.7	4020
0.7-0.8	840
0.8-0.85	230
0.85-0.9	125
0.9-0.95	48
0.95-1	6

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 NPC225718 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	173
0.1-0.2	720
0.2-0.3	1046
0.3-0.4	1820
0.4-0.5	2749
0.5-0.6	1801
0.6-0.7	661
0.7-0.8	164
0.8-0.85	14
0.85-0.9	2
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