NPASS Compound

Structure

NPC480681 OpenBabel06302215402D 38 42 0 0 1 0 0 0 0 0999 V2000 0.0000 -2.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8660 -1.5000 0.0000 O 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 -1.7321 -0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7321 1.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5981 1.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5981 2.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 3.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 4.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3301 4.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.1962 4.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.1962 3.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3301 2.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.1472 2.6910 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -6.4562 1.7399 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.7871 0.9968 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.0961 0.0457 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.0743 -0.1622 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.7434 0.5810 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.4344 1.5320 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -8.7215 0.3730 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -9.3907 1.1162 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.4270 -0.6974 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.4488 -0.4895 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.7350 3.5000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -7.7350 3.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -8.2350 2.6340 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -9.2350 2.6340 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -9.7350 3.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -9.2350 4.3660 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -8.2350 4.3660 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -10.7350 3.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -6.1472 4.3090 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.8660 1.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0000 1.0000 0.0000 C 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 0.8660 1.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.7321 1.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 3 1 0 0 0 0 3 36 2 0 0 0 0 3 4 1 0 0 0 0 4 5 2 0 0 0 0 5 6 1 0 0 0 0 5 34 1 0 0 0 0 6 7 2 0 0 0 0 7 8 1 0 0 0 0 8 13 2 0 0 0 0 8 9 1 0 0 0 0 9 10 2 0 0 0 0 10 11 1 0 0 0 0 11 33 1 0 0 0 0 11 12 2 0 0 0 0 12 13 1 0 0 0 0 12 14 1 0 0 0 0 14 15 1 6 0 0 0 14 25 1 0 0 0 0 15 20 2 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 17 23 1 0 0 0 0 18 19 2 0 0 0 0 19 20 1 0 0 0 0 19 21 1 0 0 0 0 21 22 1 0 0 0 0 23 24 1 0 0 0 0 25 26 1 1 0 0 0 25 33 1 0 0 0 0 26 31 2 0 0 0 0 26 27 1 0 0 0 0 27 28 2 0 0 0 0 28 29 1 0 0 0 0 29 30 2 0 0 0 0 29 32 1 0 0 0 0 30 31 1 0 0 0 0 34 35 2 0 0 0 0 35 36 1 0 0 0 0 35 37 1 0 0 0 0 37 38 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	510.2
Volume:	537.713
LogP:	6.156
LogD:	4.167
LogS:	-5.6
# Rotatable Bonds:	8
TPSA:	66.38
# H-Bond Aceptor:	6
# H-Bond Donor:	1
# Rings:	5
# Heavy Atoms:	6

MedChem Properties

QED Drug-Likeness Score:	0.261
Synthetic Accessibility Score:	3.349
Fsp3:	0.188
Lipinski Rule-of-5:	Rejected
Pfizer Rule:	Rejected
GSK Rule:	Rejected
BMS Rule:	0
Golden Triangle Rule:	Rejected
Chelating Alert:	0
PAINS Alert:	0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-5.15
MDCK Permeability:	4.737175549962558e-05
Pgp-inhibitor:	0.996
Pgp-substrate:	0.106
Human Intestinal Absorption (HIA):	0.013
20% Bioavailability (F20%):	0.008
30% Bioavailability (F30%):	0.913

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.003
Plasma Protein Binding (PPB):	94.31204986572266%
Volume Distribution (VD):	0.849
Pgp-substrate:	3.0709617137908936%

ADMET: Metabolism

CYP1A2-inhibitor:	0.458
CYP1A2-substrate:	0.958
CYP2C19-inhibitor:	0.818
CYP2C19-substrate:	0.285
CYP2C9-inhibitor:	0.555
CYP2C9-substrate:	0.971
CYP2D6-inhibitor:	0.052
CYP2D6-substrate:	0.961
CYP3A4-inhibitor:	0.936
CYP3A4-substrate:	0.855

ADMET: Excretion

Clearance (CL):	9.655
Half-life (T1/2):	0.057

ADMET: Toxicity

hERG Blockers:	0.673
Human Hepatotoxicity (H-HT):	0.099
Drug-inuced Liver Injury (DILI):	0.946
AMES Toxicity:	0.243
Rat Oral Acute Toxicity:	0.225
Maximum Recommended Daily Dose:	0.964
Skin Sensitization:	0.657
Carcinogencity:	0.036
Eye Corrosion:	0.003
Eye Irritation:	0.528
Respiratory Toxicity:	0.081

Download Data

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

Natural Product: NPC480681

Natural Product ID:	NPC480681
*Common Name:**	VWAPPSRYPVADPA-VQSWOHBPSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	VWAPPSRYPVADPA-VQSWOHBPSA-N
Standard InCHI:	InChI=1S/C32H30O6/c1-34-25-13-21(14-26(18-25)35-2)6-5-20-7-12-30-29(15-20)31(23-16-27(36-3)19-28(17-23)37-4)32(38-30)22-8-10-24(33)11-9-22/h5-19,31-33H,1-4H3/b6-5+/t31-,32+/m0/s1
SMILES:	COc1cc(/C=C/c2ccc3c(c2)[C@H](c2cc(cc(c2)OC)OC)[C@@H](c2ccc(cc2)O)O3)cc(c1)OC
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	70677432
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000261] Phenylpropanoids and polyketides [CHEMONTID:0003405] 2-arylbenzofuran flavonoids

*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
NPO1086	Botrytis cinerea	Species	Sclerotiniaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[10691704]
NPO1086	Botrytis cinerea	Species	Sclerotiniaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[16378371]
NPO1086	Botrytis cinerea	Species	Sclerotiniaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[16643065]
NPO1086	Botrytis cinerea	Species	Sclerotiniaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[32705864]
NPO1086	Botrytis cinerea	Species	Sclerotiniaceae	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

Activity Type	# Activity
IC50	4
MIC	1
Others	3

Activity Type	# Activity
Cell Line	4
Individual Protein	2
Organism	1
Others	1

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference
NPT66	Individual Protein	Acetylcholinesterase	Electrophorus electricus	IC50	=	11700.0	nM	PMID[31350127]
NPT66	Individual Protein	Acetylcholinesterase	Electrophorus electricus	Inhibition	>	50.0	%	PMID[31350127]
NPT681	Cell Line	PC-12	Rattus norvegicus	Activity	=	75.5	%	PMID[31350127]
NPT113	Cell Line	RAW264.7	Mus musculus	IC50	=	24000.0	nM	PMID[31350127]
NPT2257	Cell Line	MCF-10A	Homo sapiens	IC50	=	25000.0	nM	PMID[32705864]
NPT65	Cell Line	HepG2	Homo sapiens	IC50	=	29000.0	nM	PMID[32705864]
NPT16	Organism	Staphylococcus aureus	Staphylococcus aureus	MIC	>	251000.0	nM	PMID[32705864]
NPT2	Others	Unspecified		Ratio	<	0.1	n.a.	PMID[32705864]

☑ 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 NPC480681 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	418
0.1-0.2	1556
0.2-0.3	3707
0.3-0.4	11581
0.4-0.5	7236
0.5-0.6	4116
0.6-0.7	7609
0.7-0.8	5266
0.8-0.85	766
0.85-0.9	297
0.9-0.95	131
0.95-1	14

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 NPC480681 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	341
0.1-0.2	927
0.2-0.3	1567
0.3-0.4	2681
0.4-0.5	1791
0.5-0.6	1036
0.6-0.7	643
0.7-0.8	147
0.8-0.85	13
0.85-0.9	2
0.9-0.95	2
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