NPASS Compound

Structure

NPC284876 OpenBabel06302216122D 38 43 0 0 1 0 0 0 0 0999 V2000 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 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 0.8660 1.5000 0.0000 C 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 2.5981 1.5000 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 0.0000 2.0000 0.0000 C 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 -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 -2.5981 0.5000 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 -3.4641 2.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3301 1.5000 0.0000 C 0 0 0 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 -5.1962 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.0622 0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.0622 1.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.1962 2.0000 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 3.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3301 4.5000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -5.1962 5.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 5.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.5981 4.5000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -1.7321 5.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5981 3.5000 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 -6.0622 3.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -6.9282 2.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -6.9282 3.0000 0.0000 C 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 -0.0000 -0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0000 -1.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 7 2 0 0 0 0 2 3 1 0 0 0 0 3 4 2 0 0 0 0 4 37 1 0 0 0 0 4 5 1 0 0 0 0 5 6 2 0 0 0 0 5 9 1 0 0 0 0 6 7 1 0 0 0 0 6 8 1 0 0 0 0 9 10 2 0 0 0 0 9 11 1 0 0 0 0 11 35 2 0 0 0 0 11 12 1 0 0 0 0 12 13 2 0 0 0 0 12 37 1 0 0 0 0 13 14 1 0 0 0 0 14 15 2 0 0 0 0 15 16 1 0 0 0 0 15 35 1 0 0 0 0 16 31 2 0 0 0 0 16 17 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 21 33 1 0 0 0 0 22 23 1 0 0 0 0 23 24 2 0 0 0 0 23 32 1 0 0 0 0 24 31 1 0 0 0 0 24 25 1 0 0 0 0 25 26 1 1 0 0 0 25 27 1 0 0 0 0 27 28 1 0 0 0 0 28 29 1 6 0 0 0 28 30 1 0 0 0 0 30 31 1 0 0 0 0 33 34 1 0 0 0 0 35 36 1 0 0 0 0 37 38 2 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	510.17
Volume:	520.651
LogP:	6.872
LogD:	3.177
LogS:	-3.707
# Rotatable Bonds:	2
TPSA:	119.61
# H-Bond Aceptor:	7
# H-Bond Donor:	5
# Rings:	6
# Heavy Atoms:	7

MedChem Properties

QED Drug-Likeness Score:	0.127
Synthetic Accessibility Score:	3.874
Fsp3:	0.161
Lipinski Rule-of-5:	Rejected
Pfizer Rule:	Accepted
GSK Rule:	Rejected
BMS Rule:	1
Golden Triangle Rule:	Rejected
Chelating Alert:	0
PAINS Alert:	0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-5.563
MDCK Permeability:	1.0745795407274272e-05
Pgp-inhibitor:	0.588
Pgp-substrate:	0.003
Human Intestinal Absorption (HIA):	0.692
20% Bioavailability (F20%):	0.003
30% Bioavailability (F30%):	0.688

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.0
Plasma Protein Binding (PPB):	95.76798248291016%
Volume Distribution (VD):	0.253
Pgp-substrate:	8.15584945678711%

ADMET: Metabolism

CYP1A2-inhibitor:	0.503
CYP1A2-substrate:	0.832
CYP2C19-inhibitor:	0.49
CYP2C19-substrate:	0.071
CYP2C9-inhibitor:	0.809
CYP2C9-substrate:	0.794
CYP2D6-inhibitor:	0.028
CYP2D6-substrate:	0.316
CYP3A4-inhibitor:	0.045
CYP3A4-substrate:	0.119

ADMET: Excretion

Clearance (CL):	3.3
Half-life (T1/2):	0.198

ADMET: Toxicity

hERG Blockers:	0.008
Human Hepatotoxicity (H-HT):	0.397
Drug-inuced Liver Injury (DILI):	0.982
AMES Toxicity:	0.603
Rat Oral Acute Toxicity:	0.362
Maximum Recommended Daily Dose:	0.951
Skin Sensitization:	0.945
Carcinogencity:	0.62
Eye Corrosion:	0.003
Eye Irritation:	0.901
Respiratory Toxicity:	0.202

Download Data

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

Natural Product: NPC284876

Natural Product ID:	NPC284876
*Common Name:**	LUUVNJTYZPMEDC-HUUCEWRRSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	LUUVNJTYZPMEDC-HUUCEWRRSA-N
Standard InCHI:	InChI=1S/C31H26O7/c1-13-10-20-25(21(32)11-13)31(36)27-18(28(20)33)9-8-17(29(27)34)24-16-6-5-7-22(37-4)26(16)30(35)23-15(3)38-14(2)12-19(23)24/h5-11,14-15,32,34-35H,12H2,1-4H3/t14-,15-/m1/s1
SMILES:	Cc1cc2c(c(c1)O)C(=O)c1c(ccc(c3c4cccc(c4c(c4[C@@H](C)O[C@H](C)Cc34)O)OC)c1O)C2=O
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	n.a.
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0001392] Lignans, neolignans and related compounds [CHEMONTID:0001610] Arylnaphthalene lignans

*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
NPO9402	Morus mongolica	Species	Moraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[11429996]
NPO17807	Dysosma versipellis	Species	Berberidaceae	Eukaryota	Roots	Panan, Zhejiang Province, China	2004-MAY	PMID[17256902]
NPO17807	Dysosma versipellis	Species	Berberidaceae	Eukaryota	n.a.	root	n.a.	PMID[17256902]
NPO28260	Senna alexandrina	Species	Fabaceae	Eukaryota	n.a.	seed	n.a.	PMID[17345316]
NPO17807	Dysosma versipellis	Species	Berberidaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[25712646]
NPO20676	Spathelia sorbifolia	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[3598592]
NPO17807	Dysosma versipellis	Species	Berberidaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO9402	Morus mongolica	Species	Moraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO18543	Mercurialis annua	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO2140	Botryococcus braunii	Species	Botryococcaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO28260	Senna alexandrina	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO9402	Morus mongolica	Species	Moraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO18543	Mercurialis annua	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO17807	Dysosma versipellis	Species	Berberidaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO9402	Morus mongolica	Species	Moraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO17807	Dysosma versipellis	Species	Berberidaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO28260	Senna alexandrina	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO2997	Aloe africana	Species	Xanthorrhoeaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO2140	Botryococcus braunii	Species	Botryococcaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO28260	Senna alexandrina	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO9708	Aster verticillatus	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO3035	Karwinskia humboldtiana	Species	Rhamnaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20676	Spathelia sorbifolia	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18543	Mercurialis annua	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO15300	Bipolaris zeicola	Species	Pleosporaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17807	Dysosma versipellis	Species	Berberidaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO9402	Morus mongolica	Species	Moraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2997	Aloe africana	Species	Xanthorrhoeaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO7706	Bartlettina karwinskiana	Species	Asteraceae	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 NPC284876 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	411
0.1-0.2	1619
0.2-0.3	3357
0.3-0.4	9186
0.4-0.5	9637
0.5-0.6	3545
0.6-0.7	6126
0.7-0.8	6647
0.8-0.85	1829
0.85-0.9	318
0.9-0.95	22
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 NPC284876 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	358
0.1-0.2	994
0.2-0.3	1420
0.3-0.4	2601
0.4-0.5	1975
0.5-0.6	1168
0.6-0.7	425
0.7-0.8	177
0.8-0.85	30
0.85-0.9	1
0.9-0.95	1
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