NPASS Compound

Structure

NPC63951 OpenBabel06302215422D 44 48 0 0 1 0 0 0 0 0999 V2000 -2.6876 -5.8978 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7217 -6.1566 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.0146 -5.4495 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 -0.0487 -5.7083 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.2734 -4.4836 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.5663 -3.7765 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.2394 -4.2247 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.4982 -3.2588 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 -3.0000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -3.5443 -3.9968 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3301 -2.5000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -5.1962 -2.0000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -5.9780 -2.6235 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.9529 -2.4010 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.3868 -1.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.9529 -0.5990 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -5.9780 -0.3765 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -5.8883 0.6195 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.8079 1.0125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.0304 1.9874 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.4658 0.2594 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -8.4618 0.3491 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.1962 -1.0000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -4.3301 -0.5000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -4.3301 0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 -1.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 -2.0000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -2.5981 -1.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.7321 -2.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7321 -3.0000 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 -0.8660 -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 -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 -5.7595 -1.8262 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -7.1074 -1.5870 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -7.5764 -3.1828 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -8.5652 -3.0338 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -9.1887 -3.8156 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -10.1776 -3.6665 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -8.8234 -4.7465 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 4 1 0 0 0 0 3 5 1 0 0 0 0 5 6 2 0 0 0 0 5 7 1 0 0 0 0 7 8 1 0 0 0 0 8 9 1 0 0 0 0 9 27 1 0 0 0 0 9 10 1 0 0 0 0 9 11 1 0 0 0 0 11 12 1 0 0 0 0 11 27 1 0 0 0 0 12 13 1 0 0 0 0 12 23 1 0 0 0 0 13 14 2 0 0 0 0 14 15 1 0 0 0 0 14 40 1 0 0 0 0 15 16 1 0 0 0 0 16 21 1 0 0 0 0 16 17 1 0 0 0 0 16 39 1 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 2 0 0 0 0 23 24 1 0 0 0 0 23 38 1 0 0 0 0 24 25 1 0 0 0 0 24 26 1 0 0 0 0 26 27 1 0 0 0 0 27 28 1 0 0 0 0 28 29 1 0 0 0 0 29 30 2 0 0 0 0 29 31 1 0 0 0 0 31 32 1 0 0 0 0 32 37 2 0 0 0 0 32 33 1 0 0 0 0 33 34 2 0 0 0 0 34 35 1 0 0 0 0 35 36 2 0 0 0 0 36 37 1 0 0 0 0 40 41 1 0 0 0 0 41 42 1 0 0 0 0 42 43 2 0 0 0 0 42 44 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	608.3
Volume:	626.518
LogP:	4.191
LogD:	3.149
LogS:	-4.858
# Rotatable Bonds:	12
TPSA:	136.43
# H-Bond Aceptor:	9
# H-Bond Donor:	2
# Rings:	5
# Heavy Atoms:	9

MedChem Properties

QED Drug-Likeness Score:	0.243
Synthetic Accessibility Score:	5.185
Fsp3:	0.6
Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Accepted
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:	-5.197
MDCK Permeability:	5.636041532852687e-05
Pgp-inhibitor:	1.0
Pgp-substrate:	0.001
Human Intestinal Absorption (HIA):	0.018
20% Bioavailability (F20%):	0.025
30% Bioavailability (F30%):	0.664

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.938
Plasma Protein Binding (PPB):	62.557334899902344%
Volume Distribution (VD):	0.952
Pgp-substrate:	31.639328002929688%

ADMET: Metabolism

CYP1A2-inhibitor:	0.027
CYP1A2-substrate:	0.105
CYP2C19-inhibitor:	0.477
CYP2C19-substrate:	0.627
CYP2C9-inhibitor:	0.717
CYP2C9-substrate:	0.05
CYP2D6-inhibitor:	0.017
CYP2D6-substrate:	0.032
CYP3A4-inhibitor:	0.905
CYP3A4-substrate:	0.636

ADMET: Excretion

Clearance (CL):	4.313
Half-life (T1/2):	0.171

ADMET: Toxicity

hERG Blockers:	0.461
Human Hepatotoxicity (H-HT):	0.88
Drug-inuced Liver Injury (DILI):	0.954
AMES Toxicity:	0.049
Rat Oral Acute Toxicity:	0.416
Maximum Recommended Daily Dose:	0.959
Skin Sensitization:	0.291
Carcinogencity:	0.126
Eye Corrosion:	0.003
Eye Irritation:	0.009
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: NPC63951

Natural Product ID:	NPC63951
*Common Name:**	RWBRLONUEAWHRE-HBLGUWCISA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	RWBRLONUEAWHRE-HBLGUWCISA-N
Standard InCHI:	InChI=1S/C35H44O9/c1-7-20(2)31(39)43-19-32(6)29-26-14-25(18-42-23(5)36)17-33(40)27(13-21(3)30(33)38)35(26,41)22(4)16-34(29,32)44-28(37)15-24-11-9-8-10-12-24/h8-14,20,22,26-27,29,40-41H,7,15-19H2,1-6H3/t20?,22-,26+,27-,29-,32-,33-,34+,35-/m1/s1
SMILES:	CCC(C)C(=O)OC[C@]1(C)[C@H]2[C@@H]3C=C(C[C@]4([C@@H](C=C(C)C4=O)[C@]3([C@H](C)C[C@@]12OC(=O)Cc1ccccc1)O)O)COC(=O)C
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	442008
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000012] Lipids and lipid-like molecules [CHEMONTID:0000259] Prenol lipids [CHEMONTID:0001551] Diterpenoids [CHEMONTID:0002875] Tigliane and ingenane diterpenoids [CHEMONTID:0002906] Phorbol esters

*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
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[18270436]
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[23793896]
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota	n.a.	seed	n.a.	PMID[24967651]
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota		n.a.	n.a.	Database[FooDB]
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota	Plant	n.a.	n.a.	Database[FooDB]
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota	Root	n.a.	n.a.	Database[FooDB]
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota	Seed	n.a.	n.a.	Database[FooDB]
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota	Shoot	n.a.	n.a.	Database[FooDB]
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota	Sprout Seedling	n.a.	n.a.	Database[FooDB]
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota	Stem	n.a.	n.a.	Database[FooDB]
NPO15853	Euphorbia poisonii	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO24476	Phellodendron amurense	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO18237	Zanthoxylum elephantiasis	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO18237	Zanthoxylum elephantiasis	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO24476	Phellodendron amurense	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO15853	Euphorbia poisonii	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO24476	Phellodendron amurense	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO24476	Phellodendron amurense	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO22132	Hordeum vulgare	Species	Poaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO24476	Phellodendron amurense	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18237	Zanthoxylum elephantiasis	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22132	Hordeum vulgare	Species	Poaceae	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 NPC63951 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	286
0.1-0.2	1081
0.2-0.3	2268
0.3-0.4	5043
0.4-0.5	9338
0.5-0.6	15559
0.6-0.7	8015
0.7-0.8	1055
0.8-0.85	34
0.85-0.9	6
0.9-0.95	11
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 NPC63951 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	242
0.1-0.2	772
0.2-0.3	1510
0.3-0.4	2930
0.4-0.5	2220
0.5-0.6	1185
0.6-0.7	283
0.7-0.8	8
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