NPASS Compound

Structure

NPC275585 OpenBabel06302215222D 21 23 0 0 1 0 0 0 0 0999 V2000 0.8660 3.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 3.0000 0.0000 C 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 -0.8660 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 1 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 2.0000 0.0000 O 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 1.0000 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 -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 -2.5981 -0.5000 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 -0.8660 -0.5000 0.0000 C 0 0 2 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 -1.2321 -1.8660 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.2321 -1.8660 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2321 -1.8660 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.7321 -2.7321 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8660 3.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 3 2 0 0 0 0 2 21 1 0 0 0 0 3 4 1 0 0 0 0 5 4 1 6 0 0 0 5 15 1 0 0 0 0 5 16 1 0 0 0 0 5 6 1 0 0 0 0 6 7 2 0 0 0 0 6 8 1 0 0 0 0 8 13 2 0 0 0 0 8 9 1 0 0 0 0 9 10 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 13 14 1 0 0 0 0 14 15 1 0 0 0 0 14 17 1 0 0 0 0 14 19 1 0 0 0 0 15 16 1 1 0 0 0 17 18 1 0 0 0 0 19 20 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	288.14
Volume:	298.897
LogP:	3.574
LogD:	3.103
LogS:	-4.377
# Rotatable Bonds:	4
TPSA:	48.06
# H-Bond Aceptor:	4
# H-Bond Donor:	0
# Rings:	3
# Heavy Atoms:	4

MedChem Properties

QED Drug-Likeness Score:	0.485
Synthetic Accessibility Score:	4.064
Fsp3:	0.471
Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Rejected
GSK Rule:	Accepted
BMS Rule:	1
Golden Triangle Rule:	Accepted
Chelating Alert:	0
PAINS Alert:	0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-4.52
MDCK Permeability:	2.445945756335277e-05
Pgp-inhibitor:	0.412
Pgp-substrate:	0.005
Human Intestinal Absorption (HIA):	0.005
20% Bioavailability (F20%):	0.017
30% Bioavailability (F30%):	0.625

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.253
Plasma Protein Binding (PPB):	87.4015121459961%
Volume Distribution (VD):	1.76
Pgp-substrate:	6.6611504554748535%

ADMET: Metabolism

CYP1A2-inhibitor:	0.12
CYP1A2-substrate:	0.953
CYP2C19-inhibitor:	0.174
CYP2C19-substrate:	0.798
CYP2C9-inhibitor:	0.044
CYP2C9-substrate:	0.047
CYP2D6-inhibitor:	0.015
CYP2D6-substrate:	0.216
CYP3A4-inhibitor:	0.05
CYP3A4-substrate:	0.511

ADMET: Excretion

Clearance (CL):	7.972
Half-life (T1/2):	0.116

ADMET: Toxicity

hERG Blockers:	0.008
Human Hepatotoxicity (H-HT):	0.755
Drug-inuced Liver Injury (DILI):	0.702
AMES Toxicity:	0.981
Rat Oral Acute Toxicity:	0.17
Maximum Recommended Daily Dose:	0.073
Skin Sensitization:	0.884
Carcinogencity:	0.756
Eye Corrosion:	0.004
Eye Irritation:	0.283
Respiratory Toxicity:	0.378

Download Data

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

Natural Product: NPC275585

Natural Product ID:	NPC275585
*Common Name:**	SAOYFEVDJMYHOM-HZPDHXFCSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	SAOYFEVDJMYHOM-HZPDHXFCSA-N
Standard InCHI:	InChI=1S/C17H20O4/c1-11(2)9-10-16-14(18)12-7-5-6-8-13(12)17(19-3,20-4)15(16)21-16/h5-9,15H,10H2,1-4H3/t15-,16-/m1/s1
SMILES:	CC(=CC[C@@]12C(=O)c3ccccc3C([C@@H]1O2)(OC)OC)C
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	n.a.
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0002448] Benzenoids [CHEMONTID:0000048] Tetralins

*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
NPO3687	Trichodesmium erythraeum	Species	Microcoleaceae	Bacteria	n.a.	n.a.	n.a.	PMID[24394406]
NPO9870	Dicentra formosa	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO2621	Paederota lutea	Species	Plantaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO9870	Dicentra formosa	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO3687	Trichodesmium erythraeum	Species	Microcoleaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO6034	Rhynchosia rufescens	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1309	Mikania purpurascens	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO9870	Dicentra formosa	Species	Papaveraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO4925	Rugelia nudicaulis	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO3236	Hypericum beanii	Species	Hypericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2621	Paederota lutea	Species	Plantaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO5738	Garuleum bipinnatum	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2062	Verbascum nigrum	Species	Scrophulariaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO13151	Pulsatilla vulgaris	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO3163	Eupatorium anomalum	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO6793	Senecio reicheanus	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 NPC275585 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	406
0.1-0.2	1355
0.2-0.3	2970
0.3-0.4	7751
0.4-0.5	11039
0.5-0.6	8094
0.6-0.7	9825
0.7-0.8	1236
0.8-0.85	20
0.85-0.9	0
0.9-0.95	0
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 NPC275585 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	346
0.1-0.2	869
0.2-0.3	1714
0.3-0.4	3000
0.4-0.5	2055
0.5-0.6	888
0.6-0.7	265
0.7-0.8	13
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