NPASS Compound

Structure

NPC135322 OpenBabel06302215572D 21 23 0 0 0 0 0 0 0 0999 V2000 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 -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 -2.5981 0.5000 0.0000 C 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 -4.3301 0.5000 0.0000 O 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 -0.0000 -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 -1.7321 -1.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 2.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 6 2 0 0 0 0 1 2 1 0 0 0 0 2 3 2 0 0 0 0 3 18 1 0 0 0 0 3 4 1 0 0 0 0 4 5 2 0 0 0 0 4 8 1 0 0 0 0 5 6 1 0 0 0 0 5 7 1 0 0 0 0 8 9 2 0 0 0 0 8 10 1 0 0 0 0 10 17 2 0 0 0 0 10 11 1 0 0 0 0 11 12 2 0 0 0 0 12 13 1 0 0 0 0 12 21 1 0 0 0 0 13 14 1 0 0 0 0 13 16 2 0 0 0 0 14 15 2 0 0 0 0 16 17 1 0 0 0 0 16 20 1 0 0 0 0 17 18 1 0 0 0 0 18 19 2 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	638.21
Volume:	578.784
LogP:	-0.407
LogD:	-0.255
LogS:	-0.292
# Rotatable Bonds:	7
TPSA:	203.19
# H-Bond Aceptor:	13
# H-Bond Donor:	4
# Rings:	5
# Heavy Atoms:	15

MedChem Properties

QED Drug-Likeness Score:	0.233
Synthetic Accessibility Score:	5.37
Fsp3:	0.889
Lipinski Rule-of-5:	Rejected
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:	-5.854
MDCK Permeability:	3.160125561407767e-05
Pgp-inhibitor:	0.001
Pgp-substrate:	0.049
Human Intestinal Absorption (HIA):	0.808
20% Bioavailability (F20%):	0.996
30% Bioavailability (F30%):	0.993

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.063
Plasma Protein Binding (PPB):	75.06954193115234%
Volume Distribution (VD):	1.184
Pgp-substrate:	12.122308731079102%

ADMET: Metabolism

CYP1A2-inhibitor:	0.002
CYP1A2-substrate:	0.979
CYP2C19-inhibitor:	0.011
CYP2C19-substrate:	0.328
CYP2C9-inhibitor:	0.002
CYP2C9-substrate:	0.052
CYP2D6-inhibitor:	0.006
CYP2D6-substrate:	0.077
CYP3A4-inhibitor:	0.02
CYP3A4-substrate:	0.012

ADMET: Excretion

Clearance (CL):	4.45
Half-life (T1/2):	0.042

ADMET: Toxicity

hERG Blockers:	0.093
Human Hepatotoxicity (H-HT):	0.453
Drug-inuced Liver Injury (DILI):	0.057
AMES Toxicity:	0.239
Rat Oral Acute Toxicity:	0.923
Maximum Recommended Daily Dose:	0.928
Skin Sensitization:	0.937
Carcinogencity:	0.872
Eye Corrosion:	0.536
Eye Irritation:	0.038
Respiratory Toxicity:	0.996

Download Data

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

Natural Product: NPC135322

Natural Product ID:	NPC135322
*Common Name:**	ZLTPIJXBXKYZKU-UHFFFAOYSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	ZLTPIJXBXKYZKU-UHFFFAOYSA-N
Standard InCHI:	InChI=1S/C15H8O6/c16-5-8-10(18)4-7-12(15(8)21)13(19)6-2-1-3-9(17)11(6)14(7)20/h1-5,17-18,21H
SMILES:	c1cc2c(c(c1)O)C(=O)c1cc(c(C=O)c(c1C2=O)O)O
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	5320212
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0002448] Benzenoids [CHEMONTID:0000018] Anthracenes [CHEMONTID:0000151] Anthraquinones [CHEMONTID:0001598] Hydroxyanthraquinones

*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
NPO827	Corydalis yanhusuo	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[22737858]
NPO827	Corydalis yanhusuo	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[23194502]
NPO827	Corydalis yanhusuo	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[32058719]
NPO15699	Damnacanthus indicus	Species	Rubiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO827	Corydalis yanhusuo	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO827	Corydalis yanhusuo	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO15699	Damnacanthus indicus	Species	Rubiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO13324	Euphorbia ingens	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO15699	Damnacanthus indicus	Species	Rubiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO827	Corydalis yanhusuo	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO827	Corydalis yanhusuo	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO13446	Stachys recta	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO11734	Chara corallina	Species	Characeae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO15917	Monilinia fructigena	Species	Sclerotiniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO26859	Solanum curtipes	Species	Solanaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO13324	Euphorbia ingens	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO15699	Damnacanthus indicus	Species	Rubiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO827	Corydalis yanhusuo	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2868	Perna viridis	Species	Mytilidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO861	Siphonaria funiculata	Species	Siphonariidae	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 NPC135322 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	425
0.1-0.2	1900
0.2-0.3	4260
0.3-0.4	11429
0.4-0.5	7306
0.5-0.6	5233
0.6-0.7	6110
0.7-0.8	5248
0.8-0.85	604
0.85-0.9	138
0.9-0.95	43
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 NPC135322 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	425
0.1-0.2	993
0.2-0.3	1600
0.3-0.4	2953
0.4-0.5	1887
0.5-0.6	921
0.6-0.7	269
0.7-0.8	93
0.8-0.85	6
0.85-0.9	2
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