NPASS Compound

Structure

NPC134462 OpenBabel06302215312D 24 28 0 0 0 0 0 0 0 0999 V2000 3.8850 3.3984 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.0853 2.9309 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 2.2871 3.3918 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4894 2.9320 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4846 2.0017 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.6841 1.5372 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.6849 0.6167 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4831 0.1559 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.2900 0.6100 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.0930 0.1464 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.1053 -0.7859 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.9188 -1.2414 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.7201 -0.7646 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.7078 0.1677 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.8942 0.6232 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.8982 1.5412 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.0953 2.0048 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.2828 1.5409 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.5278 -1.2168 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.5400 -2.1424 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.9310 -2.1670 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.2915 -0.7457 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.3749 -0.8420 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 1 2 1 0 0 0 0 2 17 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 18 2 0 0 0 0 5 6 1 0 0 0 0 6 7 2 0 0 0 0 7 24 1 0 0 0 0 7 8 1 0 0 0 0 8 9 2 0 0 0 0 8 22 1 0 0 0 0 9 18 1 0 0 0 0 9 10 1 0 0 0 0 10 15 2 0 0 0 0 10 11 1 0 0 0 0 11 12 2 0 0 0 0 12 13 1 0 0 0 0 12 21 1 0 0 0 0 13 14 2 0 0 0 0 13 19 1 0 0 0 0 14 15 1 0 0 0 0 15 16 1 0 0 0 0 16 17 2 0 0 0 0 17 18 1 0 0 0 0 19 20 1 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:	323.12
Volume:	322.1
LogP:	4.724
LogD:	3.454
LogS:	-6.875
# Rotatable Bonds:	1
TPSA:	51.16
# H-Bond Aceptor:	5
# H-Bond Donor:	1
# Rings:	5
# Heavy Atoms:	5

MedChem Properties

QED Drug-Likeness Score:	0.695
Synthetic Accessibility Score:	2.834
Fsp3:	0.263
Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Rejected
GSK Rule:	Rejected
BMS Rule:	0
Golden Triangle Rule:	Accepted
Chelating Alert:	1
PAINS Alert:	0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-4.957
MDCK Permeability:	2.4487482733093202e-05
Pgp-inhibitor:	0.034
Pgp-substrate:	0.901
Human Intestinal Absorption (HIA):	0.002
20% Bioavailability (F20%):	0.002
30% Bioavailability (F30%):	0.009

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.046
Plasma Protein Binding (PPB):	89.98580169677734%
Volume Distribution (VD):	0.782
Pgp-substrate:	4.691213130950928%

ADMET: Metabolism

CYP1A2-inhibitor:	0.978
CYP1A2-substrate:	0.611
CYP2C19-inhibitor:	0.918
CYP2C19-substrate:	0.248
CYP2C9-inhibitor:	0.438
CYP2C9-substrate:	0.904
CYP2D6-inhibitor:	0.942
CYP2D6-substrate:	0.922
CYP3A4-inhibitor:	0.562
CYP3A4-substrate:	0.149

ADMET: Excretion

Clearance (CL):	14.57
Half-life (T1/2):	0.289

ADMET: Toxicity

hERG Blockers:	0.038
Human Hepatotoxicity (H-HT):	0.222
Drug-inuced Liver Injury (DILI):	0.91
AMES Toxicity:	0.752
Rat Oral Acute Toxicity:	0.116
Maximum Recommended Daily Dose:	0.924
Skin Sensitization:	0.94
Carcinogencity:	0.908
Eye Corrosion:	0.015
Eye Irritation:	0.877
Respiratory Toxicity:	0.911

Download Data

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

Natural Product: NPC134462

Natural Product ID:	NPC134462
*Common Name:**	FHLVVQSNUMYMFW-UHFFFAOYSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	FHLVVQSNUMYMFW-UHFFFAOYSA-N
Standard InCHI:	InChI=1S/C19H17NO4/c1-20-4-3-10-6-16-19(24-9-23-16)18-12-8-14(21)15(22-2)7-11(12)5-13(20)17(10)18/h5-8,21H,3-4,9H2,1-2H3
SMILES:	CN1CCc2cc3c(c4c5cc(c(cc5cc1c24)OC)O)OCO3
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	179675
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000279] Alkaloids and derivatives [CHEMONTID:0000381] Aporphines

*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
NPO22181	Leibnitzia anandria	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[24699147]
NPO21410	Populus balsamifera	Species	Salicaceae	Eukaryota	Buds	n.a.	n.a.	PMID[25927817]
NPO7002	Ardisia hortorum	Species	Primulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO21410	Populus balsamifera	Species	Salicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO21410	Populus balsamifera	Species	Salicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO7002	Ardisia hortorum	Species	Primulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO22181	Leibnitzia anandria	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO21410	Populus balsamifera	Species	Salicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO21410	Populus balsamifera	Species	Salicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20965	Oxytropis lanata	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22436	Lora quadra	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[UNPD]
NPO20325	Dictyodendrilla cavernosa	Species	Dictyodendrillidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22498	Lithocarpus haipinii	Species	Fagaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21468	Dilophus guineensis	Species	Dictyotaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18333	Sphaerophysa salsula	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19668.1	Euphorbia characias subsp. wulfenii	Subspecies	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21780	Strychnos gossweileri	Species	Loganiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22181	Leibnitzia anandria	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20581	Sargassum fulvellum	Species	Sargassaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19888	Doronicum grandiflorum	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22942	Moesziomyces antarcticus	Species	Ustilaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22629	Spongia vaginalis	Species	Spongiidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20704	Conus gladiator	Species	Conidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO7002	Ardisia hortorum	Species	Primulaceae	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 NPC134462 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	432
0.1-0.2	2207
0.2-0.3	9681
0.3-0.4	8189
0.4-0.5	7590
0.5-0.6	11564
0.6-0.7	2315
0.7-0.8	585
0.8-0.85	101
0.85-0.9	23
0.9-0.95	9
0.95-1	1

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 NPC134462 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	233
0.1-0.2	792
0.2-0.3	1038
0.3-0.4	1827
0.4-0.5	2745
0.5-0.6	1960
0.6-0.7	493
0.7-0.8	62
0.8-0.85	0
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