NPASS Compound

Structure

NPC253455 OpenBabel06302215182D 23 24 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 2.5981 1.5000 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 1.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1962 1.0000 0.0000 O 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 5.1962 3.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.0622 2.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.9282 3.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.7942 2.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.6603 3.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.5263 2.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.5263 1.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.6603 1.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.7942 1.5000 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 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 22 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 5 20 1 0 0 0 0 6 7 2 0 0 0 0 7 8 1 0 0 0 0 8 9 2 0 0 0 0 8 10 1 0 0 0 0 10 11 1 0 0 0 0 11 12 1 0 0 0 0 12 13 1 0 0 0 0 13 14 1 0 0 0 0 14 19 2 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 17 18 2 0 0 0 0 18 19 1 0 0 0 0 20 21 2 0 0 0 0 21 22 1 0 0 0 0 22 23 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	310.16
Volume:	342.642
LogP:	3.926
LogD:	3.793
LogS:	-4.599
# Rotatable Bonds:	8
TPSA:	46.53
# H-Bond Aceptor:	3
# H-Bond Donor:	1
# Rings:	2
# Heavy Atoms:	3

MedChem Properties

QED Drug-Likeness Score:	0.581
Synthetic Accessibility Score:	1.964
Fsp3:	0.25
Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Rejected
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:	-4.865
MDCK Permeability:	1.7213300452567637e-05
Pgp-inhibitor:	0.98
Pgp-substrate:	0.002
Human Intestinal Absorption (HIA):	0.006
20% Bioavailability (F20%):	0.189
30% Bioavailability (F30%):	0.351

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.251
Plasma Protein Binding (PPB):	99.44454956054688%
Volume Distribution (VD):	0.567
Pgp-substrate:	0.44534751772880554%

ADMET: Metabolism

CYP1A2-inhibitor:	0.968
CYP1A2-substrate:	0.935
CYP2C19-inhibitor:	0.961
CYP2C19-substrate:	0.208
CYP2C9-inhibitor:	0.874
CYP2C9-substrate:	0.934
CYP2D6-inhibitor:	0.701
CYP2D6-substrate:	0.908
CYP3A4-inhibitor:	0.627
CYP3A4-substrate:	0.516

ADMET: Excretion

Clearance (CL):	10.631
Half-life (T1/2):	0.889

ADMET: Toxicity

hERG Blockers:	0.263
Human Hepatotoxicity (H-HT):	0.445
Drug-inuced Liver Injury (DILI):	0.174
AMES Toxicity:	0.241
Rat Oral Acute Toxicity:	0.137
Maximum Recommended Daily Dose:	0.781
Skin Sensitization:	0.956
Carcinogencity:	0.488
Eye Corrosion:	0.018
Eye Irritation:	0.901
Respiratory Toxicity:	0.94

Download Data

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

Natural Product: NPC253455

Natural Product ID:	NPC253455
*Common Name:**	OKVCTOBWIAGOMR-ACCUITESSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	OKVCTOBWIAGOMR-ACCUITESSA-N
Standard InCHI:	InChI=1S/C20H22O3/c1-23-20-15-17(12-14-19(20)22)11-13-18(21)10-6-5-9-16-7-3-2-4-8-16/h2-4,7-8,11-15,22H,5-6,9-10H2,1H3/b13-11+
SMILES:	COc1cc(/C=C/C(=O)CCCCc2ccccc2)ccc1O
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	6440365
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000261] Phenylpropanoids and polyketides [CHEMONTID:0002650] Diarylheptanoids [CHEMONTID:0002651] Linear diarylheptanoids

*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
NPO22715	Alpinia oxyphylla	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	DOI[10.1016/0031-9422(81)85171-0]
NPO24559	Cotinus coggygria	Species	Anacardiaceae	Eukaryota	Whole plant	n.a.	n.a.	PMID[11141121]
NPO22715	Alpinia oxyphylla	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[11514174]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[12350137]
NPO22715	Alpinia oxyphylla	Species	Zingiberaceae	Eukaryota	fruit	Hainan Island, China	1998	PMID[12398545]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	rhizome	n.a.	n.a.	PMID[12617587]
NPO22375	Saussurea salicifolia	Species	Asteraceae	Eukaryota	n.a.	aerial part	n.a.	PMID[18057725]
NPO24900	Vladimiria muliensis	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	PMID[18293903]
NPO24900	Vladimiria muliensis	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	PMID[19432411]
NPO22715	Alpinia oxyphylla	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[22277277]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	Rhizomes	n.a.	n.a.	PMID[23153397]
NPO25106	Arnica parryi	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[23501116]
NPO22715	Alpinia oxyphylla	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[23583435]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	n.a.	leaf	n.a.	PMID[23901173]
NPO27031	Methanosarcina barkeri	Species	Methanosarcinaceae	Archaea	n.a.	n.a.	n.a.	PMID[24669201]
NPO22715	Alpinia oxyphylla	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[25757283]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[28068085]
NPO24843	Pachygone dasycarpa	Species	Menispermaceae	Eukaryota	stem bark	n.a.	n.a.	PMID[9157192]
NPO24843	Pachygone dasycarpa	Species	Menispermaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[9157192]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[9584408]
NPO2838	Verbena officinalis	Species	Verbenaceae	Eukaryota		n.a.	n.a.	Database[FooDB]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	n.a.	n.a.		Database[FooDB]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	Essential Oil	n.a.	n.a.	Database[FooDB]
NPO2838	Verbena officinalis	Species	Verbenaceae	Eukaryota	Flower	n.a.	n.a.	Database[FooDB]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	Leaf	n.a.	n.a.	Database[FooDB]
NPO2838	Verbena officinalis	Species	Verbenaceae	Eukaryota	Leaf	n.a.	n.a.	Database[FooDB]
NPO2838	Verbena officinalis	Species	Verbenaceae	Eukaryota	Plant	n.a.	n.a.	Database[FooDB]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	Rhizome	n.a.	n.a.	Database[FooDB]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	Rhizome Essent. Oil	n.a.	n.a.	Database[FooDB]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	Root	n.a.	n.a.	Database[FooDB]
NPO2838	Verbena officinalis	Species	Verbenaceae	Eukaryota	Root	n.a.	n.a.	Database[FooDB]
NPO2838	Verbena officinalis	Species	Verbenaceae	Eukaryota	Stem	n.a.	n.a.	Database[FooDB]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota		n.a.	n.a.	Database[FooDB]
NPO20148	Nux prinsepiae	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[HerDing]
NPO23478	Uncaria africana	Species	Rubiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO24559	Cotinus coggygria	Species	Anacardiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO2838	Verbena officinalis	Species	Verbenaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO1674	Dalbergia nitidula	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO29503	Alstonia spectabilis	Species	Apocynaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO23547	Strychnos amazonica	Species	Loganiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO24328	Gratiola officinalis	Species	Plantaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO22715	Alpinia oxyphylla	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	n.a.	n.a.		Database[Phenol-Explorer]
NPO2838	Verbena officinalis	Species	Verbenaceae	Eukaryota	n.a.	n.a.		Database[Phenol-Explorer]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO23288	Justicia betonica	Species	Acanthaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO22715	Alpinia oxyphylla	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO2838	Verbena officinalis	Species	Verbenaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO24328	Gratiola officinalis	Species	Plantaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO23547	Strychnos amazonica	Species	Loganiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO20148	Nux prinsepiae	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[TCMID]
NPO29503	Alstonia spectabilis	Species	Apocynaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO23478	Uncaria africana	Species	Rubiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO24559	Cotinus coggygria	Species	Anacardiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO1674	Dalbergia nitidula	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO22715	Alpinia oxyphylla	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO2838	Verbena officinalis	Species	Verbenaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO24559	Cotinus coggygria	Species	Anacardiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO23547	Strychnos amazonica	Species	Loganiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO22715	Alpinia oxyphylla	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO2838	Verbena officinalis	Species	Verbenaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO17445	Streptomyces corchorusii	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO25106	Arnica parryi	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22715	Alpinia oxyphylla	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24688	Streptomyces ramocissimus	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO23750	Escontria chiotilla	Species	Cactaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO23149	Callistemon coccineus	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO13455	Hemiselmis virescens	Species	Hemiselmidaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24659	Eremurus chinensis	Species	Asphodelaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24456	Salvia lavandulifolia	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24874	Croton geayi	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO23657	Ophiocordyceps heteropoda	Species	Ophiocordycipitaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24328	Gratiola officinalis	Species	Plantaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1674	Dalbergia nitidula	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO28259	Viguiera pinnatilobata	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24900	Vladimiria muliensis	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[UNPD]
NPO23837	Rubus laciniatus	Species	Rosaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18875	Aconitum contortum	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22375	Saussurea salicifolia	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24124	Curcuma longa	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21483	0nomuraea dietziae	Species	Streptosporangiaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO24813	Agardhiella tenera	Species	Solieriaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24969	Ageratum mexicanum	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO27093	Kniphofia foliosa	Species	Asphodelaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24589	Grindelia discoidea	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO23288	Justicia betonica	Species	Acanthaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO25226	Kalanchoe spathulata	Species	Crassulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21799	Bacillus litoralis	Species	Bacillaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO24406	Rhizophora tagal	Species	Rhizophoraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24559	Cotinus coggygria	Species	Anacardiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24268	Pteryxia terebinthina	Species	Apiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22924	Bombus terrestris	Species	Apidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO25031	Petunia nyctaginiflora	Species	Solanaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24118	Buxus hildebrandtii	Species	Buxaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO23660	Alpinia zerumbet	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2838	Verbena officinalis	Species	Verbenaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO27031	Methanosarcina barkeri	Species	Methanosarcinaceae	Archaea	n.a.	n.a.	n.a.	Database[UNPD]
NPO25068	Zebrina pendula	Species	Enidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO29503	Alstonia spectabilis	Species	Apocynaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO23478	Uncaria africana	Species	Rubiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO23375	Hypericum reptans	Species	Hypericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21242	Neolitsea villosa	Species	Lauraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18045	Holothuria atra	Species	Holothuriidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24493	Echinacea simulata	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19716	Uvaria lucida	Species	Annonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24191	Drypetes tessmanniana	Species	Putranjivaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24843	Pachygone dasycarpa	Species	Menispermaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO27277	Stenocarpella maydis	Species	Diaporthaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24937	Callicarpa acuminata	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24754	Tsitsikamma favus	Species	Latrunculiidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO23547	Strychnos amazonica	Species	Loganiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24021	Eucryphia cordifolia	Species	Cunoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO25130	Hylotrupes bajulus	Species	Cerambycidae	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 NPC253455 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	287
0.1-0.2	1489
0.2-0.3	4009
0.3-0.4	11120
0.4-0.5	7052
0.5-0.6	4090
0.6-0.7	8711
0.7-0.8	5349
0.8-0.85	386
0.85-0.9	144
0.9-0.95	41
0.95-1	19

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 NPC253455 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	290
0.1-0.2	941
0.2-0.3	1327
0.3-0.4	2596
0.4-0.5	2023
0.5-0.6	1133
0.6-0.7	698
0.7-0.8	137
0.8-0.85	1
0.85-0.9	3
0.9-0.95	1
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