NPASS Compound

Structure

NPC37377 OpenBabel06302215272D 49 54 0 0 1 0 0 0 0 0999 V2000 2.5108 0.5190 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5111 -0.4825 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 3.3473 0.0010 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.1839 -0.4820 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.1842 -1.4484 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 3.3479 -1.9319 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 3.3482 -2.9334 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.1844 -2.4149 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.8859 -3.3335 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.5114 -1.4489 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 1.6745 -1.9324 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8374 -1.4494 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8371 -0.4830 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -0.8922 -1.4820 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.6740 0.0005 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 1.6737 0.9663 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8366 1.4493 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0003 0.9658 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -0.8374 1.4488 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -1.6731 0.9654 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.6728 -0.0005 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 0.0003 -0.9986 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8377 2.4143 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -1.0878 3.3467 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.0204 3.5963 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -2.7029 2.9135 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -2.4528 1.9810 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -2.7024 1.0484 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.3852 1.7309 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.0681 2.4133 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.5201 1.7314 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.6355 3.1631 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.2706 4.5288 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.2502 3.1804 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6199 4.0722 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.7070 3.0546 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.0209 -1.9311 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.7385 -1.2844 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 6.6573 -1.5825 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 7.3748 -0.9359 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 7.1736 0.0089 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 6.2548 0.3070 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 6.0535 1.2518 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.7711 1.8984 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.5372 -0.3397 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 7.8911 0.6556 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 8.2936 -1.2340 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 6.8585 -2.5273 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 6 0 0 0 2 10 1 0 0 0 0 2 15 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 6 1 0 0 0 0 5 38 1 6 0 0 0 6 7 1 1 0 0 0 6 8 1 0 0 0 0 6 10 1 0 0 0 0 8 9 1 0 0 0 0 10 11 1 6 0 0 0 11 12 1 0 0 0 0 12 13 1 0 0 0 0 13 22 1 0 0 0 0 13 14 1 6 0 0 0 13 15 1 0 0 0 0 15 16 1 6 0 0 0 16 17 1 0 0 0 0 18 17 1 1 0 0 0 18 19 1 0 0 0 0 18 22 1 0 0 0 0 19 20 1 6 0 0 0 19 24 1 0 0 0 0 20 21 1 0 0 0 0 21 22 1 0 0 0 0 22 23 1 1 0 0 0 24 32 1 0 0 0 0 24 25 1 0 0 0 0 24 35 1 6 0 0 0 25 26 1 0 0 0 0 26 27 1 0 0 0 0 26 34 1 1 0 0 0 27 28 1 0 0 0 0 27 33 1 1 0 0 0 28 29 1 6 0 0 0 28 30 1 0 0 0 0 28 32 1 0 0 0 0 30 31 1 0 0 0 0 35 36 2 0 0 0 0 35 37 1 0 0 0 0 39 38 1 6 0 0 0 39 40 1 0 0 0 0 39 46 1 0 0 0 0 40 41 1 0 0 0 0 40 49 1 1 0 0 0 41 42 1 0 0 0 0 41 48 1 6 0 0 0 42 43 1 0 0 0 0 42 47 1 1 0 0 0 43 44 1 6 0 0 0 43 46 1 0 0 0 0 44 45 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	700.4
Volume:	691.51
LogP:	1.2
LogD:	1.733
LogS:	-3.021
# Rotatable Bonds:	7
TPSA:	226.83
# H-Bond Aceptor:	13
# H-Bond Donor:	9
# Rings:	6
# Heavy Atoms:	13

MedChem Properties

QED Drug-Likeness Score:	0.166
Synthetic Accessibility Score:	5.805
Fsp3:	0.972
Lipinski Rule-of-5:	Rejected
Pfizer Rule:	Accepted
GSK Rule:	Rejected
BMS Rule:	1
Golden Triangle Rule:	Rejected
Chelating Alert:	0
PAINS Alert:	0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-6.023
MDCK Permeability:	5.925943696638569e-05
Pgp-inhibitor:	0.535
Pgp-substrate:	0.009
Human Intestinal Absorption (HIA):	0.726
20% Bioavailability (F20%):	0.695
30% Bioavailability (F30%):	0.784

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.124
Plasma Protein Binding (PPB):	73.55066680908203%
Volume Distribution (VD):	0.369
Pgp-substrate:	8.349265098571777%

ADMET: Metabolism

CYP1A2-inhibitor:	0.002
CYP1A2-substrate:	0.934
CYP2C19-inhibitor:	0.001
CYP2C19-substrate:	0.544
CYP2C9-inhibitor:	0.002
CYP2C9-substrate:	0.022
CYP2D6-inhibitor:	0.0
CYP2D6-substrate:	0.07
CYP3A4-inhibitor:	0.073
CYP3A4-substrate:	0.057

ADMET: Excretion

Clearance (CL):	1.208
Half-life (T1/2):	0.783

ADMET: Toxicity

hERG Blockers:	0.129
Human Hepatotoxicity (H-HT):	0.341
Drug-inuced Liver Injury (DILI):	0.01
AMES Toxicity:	0.113
Rat Oral Acute Toxicity:	0.076
Maximum Recommended Daily Dose:	0.017
Skin Sensitization:	0.484
Carcinogencity:	0.044
Eye Corrosion:	0.003
Eye Irritation:	0.027
Respiratory Toxicity:	0.971

Download Data

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

Natural Product: NPC37377

Natural Product ID:	NPC37377
*Common Name:**	KLVZORPHMPDCPQ-QFINJNEBSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	KLVZORPHMPDCPQ-QFINJNEBSA-N
Standard InCHI:	InChI=1S/C36H60O13/c1-31-11-10-24(48-29-27(43)26(42)25(41)21(15-37)47-29)32(2,16-38)22(31)9-13-34(4)23(31)7-6-18-19(8-12-33(18,34)3)36(30(45)46)14-20(40)28(44)35(5,17-39)49-36/h18-29,37-44H,6-17H2,1-5H3,(H,45,46)/t18-,19+,20+,21-,22-,23-,24+,25-,26+,27-,28+,29+,31+,32-,33-,34-,35+,36+/m1/s1
SMILES:	C[C@]12CC[C@@H]([C@](C)(CO)[C@@H]1CC[C@]1(C)[C@@H]2CC[C@@H]2[C@H](CC[C@@]12C)[C@@]1(C[C@@H]([C@@H]([C@](C)(CO)O1)O)O)C(=O)O)O[C@H]1[C@@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)O
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	44422967
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000012] Lipids and lipid-like molecules [CHEMONTID:0000259] Prenol lipids [CHEMONTID:0002049] Terpene glycosides [CHEMONTID:0001580] Triterpene glycosides [CHEMONTID:0002358] Triterpene saponins

*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
NPO18234	Gentiana rigescens	Species	Gentianaceae	Eukaryota	roots	n.a.	n.a.	PMID[17375953]
NPO18234	Gentiana rigescens	Species	Gentianaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[20813533]
NPO17493	Alstonia spatulata	Species	Apocynaceae	Eukaryota	n.a.	leaf	n.a.	PMID[21043460]
NPO17493	Alstonia spatulata	Species	Apocynaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[21043460]
NPO17493	Alstonia spatulata	Species	Apocynaceae	Eukaryota	n.a.	stem	n.a.	PMID[21043460]
NPO27624	Swartzia simplex	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[26654828]
NPO12009	Abies pinsapo	Species	Pinaceae	Eukaryota	Wood	n.a.	n.a.	PMID[7931362]
NPO17493	Alstonia spatulata	Species	Apocynaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO18843	Antirrhinum majus	Species	Plantaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO16073	Sarcomelicope megistophylla	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO19120	Strychnos aculeata	Species	Loganiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO18234	Gentiana rigescens	Species	Gentianaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO15856	Podocarpus hallii	Species	Podocarpaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO16646	Artemisia campestris	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO17368	Erythrina senegalensis	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO16817	Aglaia argentea	Species	Meliaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO15856	Podocarpus hallii	Species	Podocarpaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO17368	Erythrina senegalensis	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO18234	Gentiana rigescens	Species	Gentianaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO17493	Alstonia spatulata	Species	Apocynaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO16073	Sarcomelicope megistophylla	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO16646	Artemisia campestris	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO18843	Antirrhinum majus	Species	Plantaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO19120	Strychnos aculeata	Species	Loganiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO16646	Artemisia campestris	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO18234	Gentiana rigescens	Species	Gentianaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO15856	Podocarpus hallii	Species	Podocarpaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO18843	Antirrhinum majus	Species	Plantaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO18234	Gentiana rigescens	Species	Gentianaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO15856	Podocarpus hallii	Species	Podocarpaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17368	Erythrina senegalensis	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18511	Latimeria chalumnae	Species	Coelacanthidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO27624	Swartzia simplex	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO14721	Dentitheca habereri	Species	Plumulariidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17711	Sphenoclea zeylanica	Species	Sphenocleaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO16073	Sarcomelicope megistophylla	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17493	Alstonia spatulata	Species	Apocynaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO16646	Artemisia campestris	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17699	Solanum glaucophyllum	Species	Solanaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO3046	Schisandra bicolor	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO16958	Jurinea albicaulis	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17054	Streptomyces gardneri	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO18234	Gentiana rigescens	Species	Gentianaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18372	Lobophytum crassospiculatum	Species	Alcyoniidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO15518	Streptomyces netropsis	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO18843	Antirrhinum majus	Species	Plantaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO16817	Aglaia argentea	Species	Meliaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO13251	Iris nertchinskia	Species	Tarachodidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO12009	Abies pinsapo	Species	Pinaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19120	Strychnos aculeata	Species	Loganiaceae	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 NPC37377 and all remaining natural products in the NPASS database.
● The right table: Most similar natural products (Tc>=0.56 or Top200).

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 NPC37377 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

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