NPASS Compound

Structure

NPC266841 OpenBabel06302215272D 30 32 0 0 1 0 0 0 0 0999 V2000 4.1989 1.4545 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.3591 0.9697 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5193 1.4545 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5193 2.4242 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.6796 0.9697 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8398 1.4545 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.6796 -0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.8398 -0.4848 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 0.8398 -1.4545 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0000 -1.9394 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8398 -1.4545 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -1.6796 -1.9394 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5193 -1.4545 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5193 -0.4848 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4416 -0.1852 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.7412 0.7370 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.0116 -0.9697 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4416 -1.7542 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.6796 0.0000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -0.8398 -0.4848 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -0.8398 0.4848 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 0.0000 0.9697 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.6796 1.9394 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.5193 2.4242 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.3591 1.9394 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.5193 3.3939 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.3591 3.8788 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.1989 3.3939 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 -4.1989 2.4242 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 3 4 1 0 0 0 0 3 5 1 0 0 0 0 5 6 2 0 0 0 0 5 7 1 0 0 0 0 8 7 1 1 0 0 0 8 9 1 0 0 0 0 8 22 1 0 0 0 0 9 10 1 0 0 0 0 11 10 1 6 0 0 0 11 12 1 0 0 0 0 11 20 1 0 0 0 0 12 13 1 0 0 0 0 13 18 1 0 0 0 0 13 14 2 0 0 0 0 14 15 1 0 0 0 0 14 19 1 0 0 0 0 15 16 1 0 0 0 0 15 17 2 0 0 0 0 17 18 1 0 0 0 0 19 20 1 0 0 0 0 19 24 1 1 0 0 0 20 21 1 1 0 0 0 20 22 1 0 0 0 0 22 23 1 1 0 0 0 24 25 1 0 0 0 0 25 26 2 0 0 0 0 25 27 1 0 0 0 0 27 28 2 0 0 0 0 28 29 1 0 0 0 0 29 30 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	432.2
Volume:	444.632
LogP:	4.93
LogD:	4.837
LogS:	-5.335
# Rotatable Bonds:	7
TPSA:	65.74
# H-Bond Aceptor:	5
# H-Bond Donor:	0
# Rings:	3
# Heavy Atoms:	6

MedChem Properties

QED Drug-Likeness Score:	0.45
Synthetic Accessibility Score:	4.951
Fsp3:	0.583
Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Rejected
GSK Rule:	Rejected
BMS Rule:	0
Golden Triangle Rule:	Accepted
Chelating Alert:	0
PAINS Alert:	0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-4.634
MDCK Permeability:	2.1101282982272096e-05
Pgp-inhibitor:	0.995
Pgp-substrate:	0.029
Human Intestinal Absorption (HIA):	0.013
20% Bioavailability (F20%):	0.04
30% Bioavailability (F30%):	0.946

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.024
Plasma Protein Binding (PPB):	98.17549896240234%
Volume Distribution (VD):	2.745
Pgp-substrate:	2.5925452709198%

ADMET: Metabolism

CYP1A2-inhibitor:	0.315
CYP1A2-substrate:	0.612
CYP2C19-inhibitor:	0.945
CYP2C19-substrate:	0.795
CYP2C9-inhibitor:	0.936
CYP2C9-substrate:	0.061
CYP2D6-inhibitor:	0.851
CYP2D6-substrate:	0.104
CYP3A4-inhibitor:	0.943
CYP3A4-substrate:	0.728

ADMET: Excretion

Clearance (CL):	13.661
Half-life (T1/2):	0.246

ADMET: Toxicity

hERG Blockers:	0.463
Human Hepatotoxicity (H-HT):	0.922
Drug-inuced Liver Injury (DILI):	0.751
AMES Toxicity:	0.019
Rat Oral Acute Toxicity:	0.56
Maximum Recommended Daily Dose:	0.95
Skin Sensitization:	0.624
Carcinogencity:	0.044
Eye Corrosion:	0.008
Eye Irritation:	0.022
Respiratory Toxicity:	0.979

Download Data

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

Natural Product: NPC266841

Natural Product ID:	NPC266841
*Common Name:**	CZMCGXXVDAQKLV-DKYQICBRSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	CZMCGXXVDAQKLV-DKYQICBRSA-N
Standard InCHI:	InChI=1S/C24H32O5S/c1-7-14(2)23(26)28-18-9-8-17-12-19-21(15(3)13-27-19)22(24(17,5)16(18)4)29-20(25)10-11-30-6/h7,10-11,13,16-18,22H,8-9,12H2,1-6H3/b11-10-,14-7-/t16-,17+,18-,22+,24+/m0/s1
SMILES:	C/C=C(/C)C(=O)O[C@H]1CC[C@@H]2Cc3c(c(C)co3)[C@H]([C@]2(C)[C@H]1C)OC(=O)/C=CSC
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	n.a.
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000012] Lipids and lipid-like molecules [CHEMONTID:0000259] Prenol lipids [CHEMONTID:0001550] Sesquiterpenoids [CHEMONTID:0003655] Eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids

*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
NPO15275	Briareum asbestinum	Species	Briareidae	Eukaryota	n.a.	n.a.	n.a.	PMID[12662092]
NPO1396	Cladogynos orientalis	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	PMID[15679308]
NPO15275	Briareum asbestinum	Species	Briareidae	Eukaryota	n.a.	Caribbean	n.a.	PMID[1686898]
NPO6741	Metasequoia glyptostroboides	Species	Cupressaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[21226514]
NPO6741	Metasequoia glyptostroboides	Species	Cupressaceae	Eukaryota	n.a.	stem	n.a.	PMID[21226514]
NPO6741	Metasequoia glyptostroboides	Species	Cupressaceae	Eukaryota	n.a.	leaf	n.a.	PMID[21226514]
NPO25140	Sapium sebiferum	Species	Euphorbiaceae	Eukaryota	n.a.	leaf	n.a.	PMID[26281591]
NPO25140	Sapium sebiferum	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[3404159]
NPO10980	Petasites japonicus	Species	Asteraceae	Eukaryota	Pt	n.a.	n.a.	Database[FooDB]
NPO10980	Petasites japonicus	Species	Asteraceae	Eukaryota		n.a.	n.a.	Database[FooDB]
NPO10980	Petasites japonicus	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO6741	Metasequoia glyptostroboides	Species	Cupressaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO5166	Adonis sutchuenensis	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO5166	Adonis sutchuenensis	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO6741	Metasequoia glyptostroboides	Species	Cupressaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO25140	Sapium sebiferum	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO8306	Berneuxia thibetica	Species	Diapensiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO10980	Petasites japonicus	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO10980	Petasites japonicus	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO8306	Berneuxia thibetica	Species	Diapensiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO3445	Dumoria heckeli	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[UNPD]
NPO19991	Mantella aurantiaca	Species	Mantellidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2323	Plantago lundborgii	Species	Plantaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO15275	Briareum asbestinum	Species	Briareidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO25140	Sapium sebiferum	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO5339	Isophysis tasmanica	Species	Iridaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1203	Solanum pseudoquina	Species	Solanaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO10980	Petasites japonicus	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO8433	Bongardia chrysogonum	Species	Berberidaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17179	Elizabethkingia meningoseptica	Species	Flavobacteriaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO117	Acacia armata	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1541	Clusia ellipticifolia	Species	Clusiidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO8132	Fritillaria meleagris	Species	Liliaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO5166	Adonis sutchuenensis	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2008	Streptomyces ehimensis	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO13682	Lonchocarpus laxiflorus	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1396	Cladogynos orientalis	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[UNPD]
NPO1706	Eragrostis curvula	Species	Poaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO4836	Sideritis arborescens	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO8950	Stilpnopappus pickelii	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[UNPD]
NPO643	Astragalus ernestii	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21493	Bunodosoma caissarum	Species	Actiniidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO8306	Berneuxia thibetica	Species	Diapensiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1049	Tethya amamensis	Species	Tethyidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO6741	Metasequoia glyptostroboides	Species	Cupressaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO7793	Matricaria matricarioides	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 NPC266841 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	1443
0.2-0.3	3004
0.3-0.4	6977
0.4-0.5	11863
0.5-0.6	7289
0.6-0.7	8369
0.7-0.8	3245
0.8-0.85	127
0.85-0.9	18
0.9-0.95	3
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 NPC266841 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	308
0.1-0.2	872
0.2-0.3	1764
0.3-0.4	2744
0.4-0.5	2153
0.5-0.6	945
0.6-0.7	307
0.7-0.8	57
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