NPASS Compound

Structure

NPC155853 OpenBabel06302215552D 22 24 0 0 1 0 0 0 0 0999 V2000 -1.1873 -1.2613 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7554 -1.0119 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.9861 0.1486 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -1.7170 -0.5297 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.6426 -1.5241 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -0.8186 -2.0858 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.1344 -1.7921 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 0.4986 -0.8637 0.0000 C 0 0 2 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 1.4805 -0.7900 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.5062 -2.0228 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.5062 -3.0200 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.6426 -3.5186 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.3699 -3.5186 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -3.3699 -4.5158 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.2335 -5.0145 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.2335 -3.0200 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.2335 -2.0228 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.0971 -1.5241 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.6606 -2.0470 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.6032 -2.8135 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.9680 -3.2466 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 7 1 0 0 0 0 2 3 1 0 0 0 0 3 4 1 6 0 0 0 3 9 1 0 0 0 0 4 5 1 0 0 0 0 5 6 1 0 0 0 0 5 11 1 6 0 0 0 7 6 1 6 0 0 0 7 8 1 0 0 0 0 8 9 1 0 0 0 0 8 10 1 6 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 6 0 0 0 14 17 1 0 0 0 0 15 16 1 0 0 0 0 17 22 2 0 0 0 0 17 18 1 0 0 0 0 18 19 2 0 0 0 0 19 20 1 0 0 0 0 20 21 2 0 0 0 0 21 22 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	305.16
Volume:	312.531
LogP:	1.13
LogD:	0.747
LogS:	-1.298
# Rotatable Bonds:	5
TPSA:	70.0
# H-Bond Aceptor:	5
# H-Bond Donor:	2
# Rings:	3
# Heavy Atoms:	5

MedChem Properties

QED Drug-Likeness Score:	0.809
Synthetic Accessibility Score:	4.467
Fsp3:	0.588
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:	-5.381
MDCK Permeability:	0.0002456687216181308
Pgp-inhibitor:	0.003
Pgp-substrate:	0.646
Human Intestinal Absorption (HIA):	0.037
20% Bioavailability (F20%):	0.049
30% Bioavailability (F30%):	0.007

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.133
Plasma Protein Binding (PPB):	32.92469024658203%
Volume Distribution (VD):	2.036
Pgp-substrate:	70.66973114013672%

ADMET: Metabolism

CYP1A2-inhibitor:	0.025
CYP1A2-substrate:	0.075
CYP2C19-inhibitor:	0.019
CYP2C19-substrate:	0.845
CYP2C9-inhibitor:	0.005
CYP2C9-substrate:	0.223
CYP2D6-inhibitor:	0.158
CYP2D6-substrate:	0.641
CYP3A4-inhibitor:	0.112
CYP3A4-substrate:	0.581

ADMET: Excretion

Clearance (CL):	7.702
Half-life (T1/2):	0.284

ADMET: Toxicity

hERG Blockers:	0.114
Human Hepatotoxicity (H-HT):	0.927
Drug-inuced Liver Injury (DILI):	0.608
AMES Toxicity:	0.098
Rat Oral Acute Toxicity:	0.03
Maximum Recommended Daily Dose:	0.984
Skin Sensitization:	0.851
Carcinogencity:	0.293
Eye Corrosion:	0.004
Eye Irritation:	0.023
Respiratory Toxicity:	0.929

Download Data

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

Natural Product: NPC155853

Natural Product ID:	NPC155853
*Common Name:**	WTQYWNWRJNXDEG-SUJAAXHWSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	WTQYWNWRJNXDEG-SUJAAXHWSA-N
Standard InCHI:	InChI=1S/C17H23NO4/c1-18-12-7-13(9-15(18)16(20)8-12)22-17(21)14(10-19)11-5-3-2-4-6-11/h2-6,12-16,19-20H,7-10H2,1H3/t12-,13-,14-,15+,16+/m1/s1
SMILES:	CN1[C@@H]2C[C@H](C[C@H]1[C@H](C2)O)OC(=O)[C@H](CO)c1ccccc1
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	929216
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000279] Alkaloids and derivatives [CHEMONTID:0000492] Tropane alkaloids

*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
NPO26212	Fagopyrum tataricum	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO13054	Rhamnus davurica	Species	Rhamnaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO13054	Rhamnus davurica	Species	Rhamnaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO26212	Fagopyrum tataricum	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO13054	Rhamnus davurica	Species	Rhamnaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO28346	Phacelia minor	Species	Hydrophyllaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO26320	Acer palmatum	Species	Sapindaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO26107	Montanoa speciosa	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO26212	Fagopyrum tataricum	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO25770	Dioncophyllum thollonii	Species	Dioncophyllaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO13054	Rhamnus davurica	Species	Rhamnaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO26407	Deguelia rufescens	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO26452	Dermophis mexicanus	Species	Dermophiidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO25950	Pinus apacheca	Species	Pinaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO14522	Uvaria cuneifolia	Species	Annonaceae	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 NPC155853 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	123
0.1-0.2	567
0.2-0.3	1458
0.3-0.4	4921
0.4-0.5	18584
0.5-0.6	14923
0.6-0.7	2005
0.7-0.8	98
0.8-0.85	7
0.85-0.9	0
0.9-0.95	7
0.95-1	4

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 NPC155853 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	98
0.1-0.2	309
0.2-0.3	746
0.3-0.4	1961
0.4-0.5	3228
0.5-0.6	2115
0.6-0.7	555
0.7-0.8	97
0.8-0.85	10
0.85-0.9	1
0.9-0.95	14
0.95-1	16

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