NPASS Compound

Structure

NPC13748 OpenBabel06302215112D 22 23 0 0 1 0 0 0 0 0999 V2000 5.8301 -1.3660 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.8301 -1.3660 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.3301 -0.5000 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 4.8301 0.3660 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.8301 0.3660 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.3301 -0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.3301 -0.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.4641 -0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5981 -0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7321 -0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.8660 -0.5000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 0.8660 -1.5000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -0.0000 -2.0000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -0.8660 -1.5000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -0.8660 -0.5000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -1.7321 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5981 -0.5000 0.0000 O 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 -1.7321 -2.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.0000 -3.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.7321 -2.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.4641 -1.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 6 1 0 0 0 0 1 2 2 0 0 0 0 2 3 1 0 0 0 0 3 4 1 0 0 0 0 3 8 1 0 0 0 0 3 22 1 0 0 0 0 4 5 2 0 0 0 0 5 6 1 0 0 0 0 6 7 2 0 0 0 0 8 9 1 0 0 0 0 9 10 1 0 0 0 0 11 10 1 1 0 0 0 11 12 1 0 0 0 0 11 18 1 0 0 0 0 12 13 1 0 0 0 0 12 21 1 6 0 0 0 13 14 1 0 0 0 0 13 20 1 1 0 0 0 14 15 1 0 0 0 0 14 19 1 6 0 0 0 15 16 1 1 0 0 0 15 18 1 0 0 0 0 16 17 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	316.12
Volume:	296.0
LogP:	-1.261
LogD:	-1.885
LogS:	-0.717
# Rotatable Bonds:	5
TPSA:	136.68
# H-Bond Aceptor:	8
# H-Bond Donor:	5
# Rings:	2
# Heavy Atoms:	8

MedChem Properties

QED Drug-Likeness Score:	0.379
Synthetic Accessibility Score:	4.268
Fsp3:	0.643
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:	-5.477
MDCK Permeability:	2.903884342231322e-05
Pgp-inhibitor:	0.0
Pgp-substrate:	0.013
Human Intestinal Absorption (HIA):	0.887
20% Bioavailability (F20%):	0.01
30% Bioavailability (F30%):	0.985

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.433
Plasma Protein Binding (PPB):	32.92194366455078%
Volume Distribution (VD):	0.646
Pgp-substrate:	48.19432067871094%

ADMET: Metabolism

CYP1A2-inhibitor:	0.01
CYP1A2-substrate:	0.057
CYP2C19-inhibitor:	0.015
CYP2C19-substrate:	0.083
CYP2C9-inhibitor:	0.002
CYP2C9-substrate:	0.063
CYP2D6-inhibitor:	0.002
CYP2D6-substrate:	0.067
CYP3A4-inhibitor:	0.007
CYP3A4-substrate:	0.024

ADMET: Excretion

Clearance (CL):	1.501
Half-life (T1/2):	0.819

ADMET: Toxicity

hERG Blockers:	0.045
Human Hepatotoxicity (H-HT):	0.185
Drug-inuced Liver Injury (DILI):	0.014
AMES Toxicity:	0.112
Rat Oral Acute Toxicity:	0.212
Maximum Recommended Daily Dose:	0.025
Skin Sensitization:	0.915
Carcinogencity:	0.834
Eye Corrosion:	0.004
Eye Irritation:	0.377
Respiratory Toxicity:	0.948

Download Data

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

Natural Product: NPC13748

Natural Product ID:	NPC13748
*Common Name:**	VTVARPTUBCBNJX-UJPOAAIJSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	VTVARPTUBCBNJX-UJPOAAIJSA-N
Standard InCHI:	InChI=1S/C14H20O8/c15-7-9-10(17)11(18)12(19)13(22-9)21-6-5-14(20)3-1-8(16)2-4-14/h1-4,9-13,15,17-20H,5-7H2/t9-,10-,11+,12-,13-/m1/s1
SMILES:	C1=CC(C=CC1=O)(CCO[C@H]1[C@@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)O)O
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	11809239
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0004603] Organic oxygen compounds [CHEMONTID:0000323] Organooxygen compounds [CHEMONTID:0000011] Carbohydrates and carbohydrate conjugates [CHEMONTID:0002105] Glycosyl compounds [CHEMONTID:0002207] O-glycosyl 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
NPO6987	Tolypothrix byssoidea	Species	Tolypothrichaceae	Bacteria	n.a.	n.a.	n.a.	PMID[11429991]
NPO23838	Kitasatospora kifunensis	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[17191679]
NPO228	Physostigma venenosum	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO5788	Millingtonia hortensis	Species	Bignoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO228	Physostigma venenosum	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO5788	Millingtonia hortensis	Species	Bignoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO5788	Millingtonia hortensis	Species	Bignoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO228	Physostigma venenosum	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO8719	Fusarium vasinfectum	Species	Nectriaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO10826	Rabdosia weisiensis	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO228	Physostigma venenosum	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO6710	Sinapis nigra	Species	Brassicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO5445	Euonymus nanus	Species	Celastraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO6987	Tolypothrix byssoidea	Species	Tolypothrichaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO11437	Alluaudia ascendens	Species	Didiereaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO23838	Kitasatospora kifunensis	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO4214	Centaurea collina	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO8231	Jaspis digonoxea	Species	Ancorinidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO5788	Millingtonia hortensis	Species	Bignoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO10196	Echinocereus blanckii	Species	Cactaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO4489	Achillea serbica	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO11189	Anabaena sphaerica	Species	0stocaceae	Bacteria	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 NPC13748 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	185
0.1-0.2	2299
0.2-0.3	7014
0.3-0.4	16439
0.4-0.5	10503
0.5-0.6	5508
0.6-0.7	636
0.7-0.8	101
0.8-0.85	12
0.85-0.9	0
0.9-0.95	0
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 NPC13748 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	160
0.1-0.2	2656
0.2-0.3	4200
0.3-0.4	1513
0.4-0.5	483
0.5-0.6	120
0.6-0.7	18
0.7-0.8	0
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