NPASS Compound

Structure

NPC285875 OpenBabel06302216002D 24 26 0 0 0 0 0 0 0 0999 V2000 0.8660 -2.5000 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 0.0000 -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 -1.7321 -1.0000 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 -3.4641 -0.0000 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 -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 -4.3301 -2.5000 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 -5.1962 -1.0000 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 -4.3301 0.5000 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 -4.0000 0.0000 O 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 -1.7321 -3.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.7321 -4.0000 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 0.8660 0.5000 0.0000 O 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 23 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 6 7 1 0 0 0 0 6 22 2 0 0 0 0 7 8 1 0 0 0 0 8 17 2 0 0 0 0 8 9 1 0 0 0 0 9 14 2 0 0 0 0 9 10 1 0 0 0 0 10 11 2 0 0 0 0 11 12 1 0 0 0 0 11 20 1 0 0 0 0 12 13 2 0 0 0 0 12 18 1 0 0 0 0 13 14 1 0 0 0 0 14 15 1 0 0 0 0 15 16 2 0 0 0 0 16 17 1 0 0 0 0 18 19 1 0 0 0 0 20 21 1 0 0 0 0 22 23 1 0 0 0 0 23 24 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	325.13
Volume:	336.577
LogP:	2.759
LogD:	3.122
LogS:	-3.737
# Rotatable Bonds:	5
TPSA:	60.81
# H-Bond Aceptor:	5
# H-Bond Donor:	1
# Rings:	3
# Heavy Atoms:	5

MedChem Properties

QED Drug-Likeness Score:	0.777
Synthetic Accessibility Score:	2.143
Fsp3:	0.211
Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Accepted
GSK Rule:	Accepted
BMS Rule:	0
Golden Triangle Rule:	Accepted
Chelating Alert:	1
PAINS Alert:	0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-4.798
MDCK Permeability:	2.2081179849919863e-05
Pgp-inhibitor:	0.015
Pgp-substrate:	0.966
Human Intestinal Absorption (HIA):	0.004
20% Bioavailability (F20%):	0.015
30% Bioavailability (F30%):	0.093

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.063
Plasma Protein Binding (PPB):	94.19857788085938%
Volume Distribution (VD):	0.896
Pgp-substrate:	4.0286054611206055%

ADMET: Metabolism

CYP1A2-inhibitor:	0.625
CYP1A2-substrate:	0.955
CYP2C19-inhibitor:	0.844
CYP2C19-substrate:	0.882
CYP2C9-inhibitor:	0.765
CYP2C9-substrate:	0.833
CYP2D6-inhibitor:	0.341
CYP2D6-substrate:	0.919
CYP3A4-inhibitor:	0.881
CYP3A4-substrate:	0.904

ADMET: Excretion

Clearance (CL):	11.894
Half-life (T1/2):	0.824

ADMET: Toxicity

hERG Blockers:	0.149
Human Hepatotoxicity (H-HT):	0.602
Drug-inuced Liver Injury (DILI):	0.941
AMES Toxicity:	0.492
Rat Oral Acute Toxicity:	0.242
Maximum Recommended Daily Dose:	0.344
Skin Sensitization:	0.522
Carcinogencity:	0.164
Eye Corrosion:	0.003
Eye Irritation:	0.084
Respiratory Toxicity:	0.908

Download Data

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

Natural Product: NPC285875

Natural Product ID:	NPC285875
*Common Name:**	MTJSWIPYMFUEPW-UHFFFAOYSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	MTJSWIPYMFUEPW-UHFFFAOYSA-N
Standard InCHI:	InChI=1S/C19H19NO4/c1-22-17-5-4-12(9-16(17)21)8-15-14-11-19(24-3)18(23-2)10-13(14)6-7-20-15/h4-7,9-11,21H,8H2,1-3H3
SMILES:	COc1ccc(Cc2c3cc(c(cc3ccn2)OC)OC)cc1O
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	167736
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000002] Organoheterocyclic compounds [CHEMONTID:0002566] Isoquinolines and derivatives [CHEMONTID:0000054] Benzylisoquinolines

*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
NPO22550	Paeonia suffruticosa	Species	Paeoniaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[11339628]
NPO9498	Papaver somniferum	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[15019787]
NPO22550	Paeonia suffruticosa	Species	Paeoniaceae	Eukaryota	n.a.	bark	n.a.	PMID[17260795]
NPO22550	Paeonia suffruticosa	Species	Paeoniaceae	Eukaryota	n.a.	Daejeon, Korea	2007-Jan	PMID[19670875]
NPO22550	Paeonia suffruticosa	Species	Paeoniaceae	Eukaryota	n.a.	seed	n.a.	PMID[20822014]
NPO9498	Papaver somniferum	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[22029392]
NPO22550	Paeonia suffruticosa	Species	Paeoniaceae	Eukaryota	n.a.	root	n.a.	PMID[22547314]
NPO9498	Papaver somniferum	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[23517479]
NPO22550	Paeonia suffruticosa	Species	Paeoniaceae	Eukaryota	root bark	Bozhou, Anhui Province, China	2010-AUG	PMID[24377852]
NPO22550	Paeonia suffruticosa	Species	Paeoniaceae	Eukaryota	n.a.	flower	n.a.	PMID[24504864]
NPO22550	Paeonia suffruticosa	Species	Paeoniaceae	Eukaryota	Flowers	LuoYang, HeNan, China	n.a.	PMID[24621197]
NPO9498	Papaver somniferum	Species	Papaveraceae	Eukaryota	Latex Exudate	n.a.	n.a.	Database[FooDB]
NPO9498	Papaver somniferum	Species	Papaveraceae	Eukaryota	Seed	n.a.	n.a.	Database[FooDB]
NPO9498	Papaver somniferum	Species	Papaveraceae	Eukaryota		n.a.	n.a.	Database[FooDB]
NPO9498	Papaver somniferum	Species	Papaveraceae	Eukaryota	n.a.	n.a.		Database[FooDB]
NPO9498	Papaver somniferum	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO9498	Papaver somniferum	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO22550	Paeonia suffruticosa	Species	Paeoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO22550	Paeonia suffruticosa	Species	Paeoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO9498	Papaver somniferum	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO31048	Papaver sommiferum	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO9498	Papaver somniferum	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO22550	Paeonia suffruticosa	Species	Paeoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO22550	Paeonia suffruticosa	Species	Paeoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO7312	Aplidium multiplicatum	Species	Polyclinidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2466	Aloe microstigma	Species	Asphodelaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO10176	Chrozophora prostrata	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO9498	Papaver somniferum	Species	Papaveraceae	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 NPC285875 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	489
0.1-0.2	2744
0.2-0.3	13596
0.3-0.4	3979
0.4-0.5	11980
0.5-0.6	7060
0.6-0.7	2335
0.7-0.8	425
0.8-0.85	46
0.85-0.9	28
0.9-0.95	11
0.95-1	4

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 NPC285875 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	275
0.1-0.2	670
0.2-0.3	895
0.3-0.4	1238
0.4-0.5	2526
0.5-0.6	2347
0.6-0.7	989
0.7-0.8	195
0.8-0.85	9
0.85-0.9	4
0.9-0.95	0
0.95-1	2

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