NPASS Compound

Structure

NPC245460 OpenBabel06302215502D 45 51 0 0 1 0 0 0 0 0999 V2000 -3.8863 -2.5182 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.3684 -1.4998 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 -3.8190 -0.9091 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.6380 -0.1885 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.9618 0.1193 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.3906 1.1088 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.2481 1.1088 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6768 0.1193 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.2481 -0.8701 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.3906 -0.8701 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.6256 -1.5159 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -2.6256 -2.2032 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.3906 -2.8490 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.6654 -3.3850 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.4176 -3.9342 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.8338 -4.0828 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.3536 -3.7191 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.9488 -3.3754 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6768 -3.8384 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 -3.7191 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.4802 -4.0828 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0640 -3.9342 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3118 -3.3850 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0369 -2.8490 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5952 -3.3754 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2720 -2.2032 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2720 -1.5159 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 1.0369 -0.8701 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4787 -0.3436 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1555 -0.4630 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.3906 -1.1088 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9488 -1.6352 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 2.3396 -2.7088 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4787 0.1665 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0369 0.4215 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5952 0.1665 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5952 -0.3436 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 -0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.3943 0.7377 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.3837 0.1665 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0369 1.5640 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.0264 2.1353 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.6075 -5.2027 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.6768 2.0982 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.4657 2.0982 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 11 1 0 0 0 0 2 3 1 0 0 0 0 3 4 1 0 0 0 0 4 5 1 0 0 0 0 5 10 2 0 0 0 0 5 6 1 0 0 0 0 6 7 2 0 0 0 0 7 8 1 0 0 0 0 7 44 1 0 0 0 0 8 38 1 0 0 0 0 8 9 2 0 0 0 0 9 10 1 0 0 0 0 10 11 1 0 0 0 0 11 12 1 6 0 0 0 12 13 1 0 0 0 0 13 18 2 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 16 17 2 0 0 0 0 16 43 1 0 0 0 0 17 18 1 0 0 0 0 17 19 1 0 0 0 0 19 20 1 0 0 0 0 20 25 2 0 0 0 0 20 21 1 0 0 0 0 21 22 2 0 0 0 0 22 23 1 0 0 0 0 23 24 2 0 0 0 0 24 25 1 0 0 0 0 24 26 1 0 0 0 0 27 26 1 6 0 0 0 27 28 1 0 0 0 0 27 32 1 0 0 0 0 28 37 2 0 0 0 0 28 29 1 0 0 0 0 29 30 1 0 0 0 0 29 34 2 0 0 0 0 30 31 1 0 0 0 0 31 32 1 0 0 0 0 32 33 1 0 0 0 0 34 35 1 0 0 0 0 35 36 2 0 0 0 0 35 41 1 0 0 0 0 36 37 1 0 0 0 0 36 39 1 0 0 0 0 37 38 1 0 0 0 0 39 40 1 0 0 0 0 41 42 1 0 0 0 0 44 45 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	608.29
Volume:	631.71
LogP:	6.073
LogD:	4.048
LogS:	-5.784
# Rotatable Bonds:	3
TPSA:	72.86
# H-Bond Aceptor:	8
# H-Bond Donor:	1
# Rings:	7
# Heavy Atoms:	8

MedChem Properties

QED Drug-Likeness Score:	0.271
Synthetic Accessibility Score:	5.737
Fsp3:	0.351
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:	-5.832
MDCK Permeability:	2.6101419280166738e-05
Pgp-inhibitor:	0.999
Pgp-substrate:	0.884
Human Intestinal Absorption (HIA):	0.005
20% Bioavailability (F20%):	0.461
30% Bioavailability (F30%):	0.965

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.194
Plasma Protein Binding (PPB):	73.76892852783203%
Volume Distribution (VD):	1.009
Pgp-substrate:	18.563785552978516%

ADMET: Metabolism

CYP1A2-inhibitor:	0.068
CYP1A2-substrate:	0.963
CYP2C19-inhibitor:	0.079
CYP2C19-substrate:	0.969
CYP2C9-inhibitor:	0.037
CYP2C9-substrate:	0.628
CYP2D6-inhibitor:	0.023
CYP2D6-substrate:	0.956
CYP3A4-inhibitor:	0.098
CYP3A4-substrate:	0.953

ADMET: Excretion

Clearance (CL):	10.095
Half-life (T1/2):	0.368

ADMET: Toxicity

hERG Blockers:	0.965
Human Hepatotoxicity (H-HT):	0.024
Drug-inuced Liver Injury (DILI):	0.328
AMES Toxicity:	0.097
Rat Oral Acute Toxicity:	0.451
Maximum Recommended Daily Dose:	0.995
Skin Sensitization:	0.8
Carcinogencity:	0.034
Eye Corrosion:	0.003
Eye Irritation:	0.005
Respiratory Toxicity:	0.447

Download Data

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

Natural Product: NPC245460

Natural Product ID:	NPC245460
*Common Name:**	PFIMEUNCLKXGLH-URLMMPGGSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	PFIMEUNCLKXGLH-URLMMPGGSA-N
Standard InCHI:	InChI=1S/C37H40N2O6/c1-38-13-11-24-19-32(41-3)33-21-27(24)28(38)16-23-9-10-30(40)31(18-23)44-26-8-6-7-22(15-26)17-29-35-25(12-14-39(29)2)20-34(42-4)36(43-5)37(35)45-33/h6-10,15,18-21,28-29,40H,11-14,16-17H2,1-5H3/t28-,29+/m0/s1
SMILES:	CN1CCc2cc(c3cc2[C@@H]1Cc1ccc(c(c1)Oc1cccc(c1)C[C@@H]1c2c(CCN1C)cc(c(c2O3)OC)OC)O)OC
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	n.a.
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0004603] Organic oxygen compounds [CHEMONTID:0000323] Organooxygen compounds [CHEMONTID:0000254] Ethers [CHEMONTID:0002463] Diarylethers

*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
NPO8212	Ligularia nelumbifolia	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[12088436]
NPO25510	Plectranthus ernstii	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[19445517]
NPO8212	Ligularia nelumbifolia	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[22472691]
NPO28026	Grifola frondosa	Species	Schizophyllaceae	Eukaryota		n.a.	n.a.	Database[FooDB]
NPO859	Berberis oblonga	Species	Berberidaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO859	Berberis oblonga	Species	Berberidaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO8212	Ligularia nelumbifolia	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO8077	Artocarpus incisa	Species	Moraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO1114	Cetraria australiensis	Species	Parmeliaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO10518	Chrysanthemum myconis	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO595	Tephrosia falciformis	Species	Geometridae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO8212	Ligularia nelumbifolia	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO8077	Artocarpus incisa	Species	Moraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO25510	Plectranthus ernstii	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO435	Bohadschia marmorata	Species	Holothuriidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO28026	Grifola frondosa	Species	Schizophyllaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO859	Berberis oblonga	Species	Berberidaceae	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 NPC245460 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	359
0.1-0.2	1649
0.2-0.3	8293
0.3-0.4	10045
0.4-0.5	5149
0.5-0.6	8129
0.6-0.7	7211
0.7-0.8	1499
0.8-0.85	164
0.85-0.9	95
0.9-0.95	59
0.95-1	45

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 NPC245460 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	208
0.1-0.2	766
0.2-0.3	1144
0.3-0.4	2161
0.4-0.5	2399
0.5-0.6	1556
0.6-0.7	732
0.7-0.8	164
0.8-0.85	14
0.85-0.9	0
0.9-0.95	4
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