NPASS Compound

Natural Product: NPC195763

Natural Product ID	NPC195763
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	Koparin
IUPAC Name	3-(2,3-dihydroxy-4-methoxyphenyl)-7-hydroxychromen-4-one
Synonyms
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	CHEMBL1354502
PubChem CID	5318834
Chemical Classification	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000261] Phenylpropanoids and polyketides [CHEMONTID:0002506] Isoflavonoids [CHEMONTID:0002586] O-methylated isoflavonoids [CHEMONTID:0002606] 4'-O-methylated isoflavonoids [CHEMONTID:0003651] 3'-hydroxy,4'-methoxyisoflavonoids

The Chemical Classification was calculated by Classyfire, a software for chemical taxonomy calculation. Reference: DOI:10.1186/s13321-016-0174-y.

Chemical Representations

RDKit 3D 34 36 0 0 0 0 0 0 0 0999 V2000 5.4054 2.2035 -1.6393 C 0 0 0 0 0 0 0 0 0 0 0 0 4.6169 2.2878 -0.4679 O 0 0 0 0 0 0 0 0 0 0 0 0 3.4450 1.6101 -0.2820 C 0 0 0 0 0 0 0 0 0 0 0 0 2.9495 0.7797 -1.2566 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7492 0.0911 -1.0553 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0580 0.2382 0.1133 C 0 0 0 0 0 0 0 0 0 0 0 0 1.5427 1.0668 1.0981 C 0 0 0 0 0 0 0 0 0 0 0 0 2.7364 1.7455 0.8860 C 0 0 0 0 0 0 0 0 0 0 0 0 3.2245 2.5823 1.8825 O 0 0 0 0 0 0 0 0 0 0 0 0 0.8144 1.1919 2.2715 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.1888 -0.4986 0.2828 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1517 -1.7713 0.8410 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.2515 -2.4590 1.0067 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.4409 -1.9960 0.6611 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5725 -0.7423 0.0999 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4180 0.0015 -0.0837 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.5009 1.1438 -0.5907 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.8173 -0.2509 -0.2648 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.9601 -1.0082 -0.0739 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.8441 -2.2650 0.4868 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.5922 -2.7319 0.8417 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.9979 -3.0086 0.6704 O 0 0 0 0 0 0 0 0 0 0 0 0 6.1975 2.9508 -1.6786 H 0 0 0 0 0 0 0 0 0 0 0 0 5.7499 1.1536 -1.7351 H 0 0 0 0 0 0 0 0 0 0 0 0 4.7310 2.4190 -2.5185 H 0 0 0 0 0 0 0 0 0 0 0 0 3.4736 0.6471 -2.1837 H 0 0 0 0 0 0 0 0 0 0 0 0 1.4058 -0.5478 -1.8536 H 0 0 0 0 0 0 0 0 0 0 0 0 3.0865 2.2584 2.8509 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.1946 1.2018 2.2880 H 0 0 0 0 0 0 0 0 0 0 0 0 0.8324 -2.1583 1.1286 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.8674 0.7521 -0.7069 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.9156 -0.5810 -0.3755 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.5316 -3.7013 1.2709 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.7735 -2.6048 1.2001 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 2 0 4 5 1 0 5 6 2 0 6 7 1 0 7 8 2 0 8 9 1 0 7 10 1 0 6 11 1 0 11 12 2 0 12 13 1 0 13 14 1 0 14 15 2 0 15 16 1 0 16 17 2 0 15 18 1 0 18 19 2 0 19 20 1 0 20 21 2 0 20 22 1 0 8 3 1 0 16 11 1 0 21 14 1 0 1 23 1 0 1 24 1 0 1 25 1 0 4 26 1 0 5 27 1 0 9 28 1 0 10 29 1 0 12 30 1 0 18 31 1 0 19 32 1 0 21 33 1 0 22 34 1 0 M END

Standard InCHIKey	SMOFGXHPWCTYQD-UHFFFAOYSA-N
Standard InCHI	InChI=1S/C16H12O6/c1-21-12-5-4-9(15(19)16(12)20)11-7-22-13-6-8(17)2-3-10(13)14(11)18/h2-7,17,19-20H,1H3
SMILES	COc1ccc(c(c1O)O)c1coc2c(c1=O)ccc(c2)O

Calculated Properties

Physi-Chem Properties

MedChem Properties

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

ADMET: Distribution

ADMET: Metabolism

ADMET: Excretion

ADMET: Toxicity

Species Source

Organism ID	Organism Name	Taxonomy Level	Family	SuperKingdom	Isolation Part	Collection Location	Collection Time	Reference
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[10654410]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	root	n.a.	PMID[10843587]
NPO20142	Embelia schimperi	Species	Primulaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[11054840]
NPO18668	Asimina parviflora	Species	Annonaceae	Eukaryota	twigs	n.a.	n.a.	PMID[1453182]
NPO23250	Plakortis angulospiculatus	Species	Plakinidae	Eukaryota	n.a.	n.a.	n.a.	PMID[14703354]
NPO19667	Hypericum styphelioides	Species	Hypericaceae	Eukaryota	n.a.	leaf	n.a.	PMID[15165152]
NPO19667	Hypericum styphelioides	Species	Hypericaceae	Eukaryota	leaves	n.a.	n.a.	PMID[15165152]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	Roots	n.a.	n.a.	PMID[15568770]
NPO18286	Lycogala epidendrum	Species	Enteridiidae	Eukaryota	n.a.	n.a.	n.a.	PMID[15911254]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	root	n.a.	PMID[16392664]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	roots	Hualien Hsien, Taiwan	2003-JUL	PMID[16933887]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	root	n.a.	PMID[16933887]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	root	n.a.	PMID[17951038]
NPO23250	Plakortis angulospiculatus	Species	Plakinidae	Eukaryota	n.a.	n.a.	n.a.	PMID[1800643]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[18175961]
NPO23250	Plakortis angulospiculatus	Species	Plakinidae	Eukaryota	n.a.	Brazil	n.a.	PMID[18177008]
NPO20879	Clerodendrum bungei	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[18348535]
NPO18176	Ephedra sinica	Species	Ephedraceae	Eukaryota	n.a.	root	n.a.	PMID[18975262]
NPO3152	Morella rubra	Species	Myricaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[19407970]
NPO23250	Plakortis angulospiculatus	Species	Plakinidae	Eukaryota	n.a.	caribbean	n.a.	PMID[20738102]
NPO3152	Morella rubra	Species	Myricaceae	Eukaryota	n.a.	bark	n.a.	PMID[21553897]
NPO18117	Dalbergia odorifera	Species	Fabaceae	Eukaryota	heartwood	n.a.	n.a.	PMID[23743282]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[24295087]
NPO18176	Ephedra sinica	Species	Ephedraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[24333010]
NPO20598	Lythrum salicaria	Species	Lythraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[24459770]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[27575476]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	Roots	n.a.	n.a.	PMID[30298740]
NPO19087	Garcinia kola	Species	Clusiaceae	Eukaryota	Seeds	n.a.	n.a.	PMID[32644811]
NPO20879	Clerodendrum bungei	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[34142352]
NPO20489	Epilobium hirsutum	Species	Onagraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[36670952]
NPO18117	Dalbergia odorifera	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[9525107]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	Roots	n.a.	n.a.	PMID[9868163]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	root	n.a.	Database[Article]
NPO21495	Abelia chinensis	Species	Caprifoliaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO20421	Aplophyllum alberti-regelii	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[COCONUT]
NPO18668	Asimina parviflora	Species	Annonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO20084	Atraphaxis spinosa	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO19995	Baccharis neglecta	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO17849	Centaurea maculosa	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO12056	Chondrodendron tomentosum	Species	Menispermaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO20879	Clerodendrum bungei	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO5903	Conus mus	Species	Conidae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO22961	Cordia leucocephala	Species	Cordiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO18143	Dendronephthya griffini	Species	Nephtheidae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO21562	Diospyros assimilis	Species	Ebenaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO19511	Dolabella californica	Species	Aplysiidae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO21170	Embelia parviflora	Species	Primulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO20142	Embelia schimperi	Species	Primulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO18176	Ephedra sinica	Species	Ephedraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO20489	Epilobium hirsutum	Species	Onagraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO21108	Eria anomala	Species	Orchidaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO11523	Erysimum leptophyllum	Species	Brassicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO20680	Erythrina melanacantha	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO19036	Esenbeckia leiocarpa	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO21375	Euphorbia nematocypha	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO21631	Faramea salicifolia	Species	Rubiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO16569	Gymnocalycium schickendantzii	Species	Cactaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO12313	Haplophyllum obtusifolium	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO28202	Helichrysum tenuifolium	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO19667	Hypericum styphelioides	Species	Hypericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO27367	Latrunculia magnifica	Species	Latrunculiidae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO21038	Lemaireocereus longispinus	Species	Cactaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO18286	Lycogala epidendrum	Species	Enteridiidae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO20598	Lythrum salicaria	Species	Lythraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO20843	Monsonia senegalensis	Species	Geraniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO3152	Morella rubra	Species	Myricaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO19810	Myxococcus stipitatus	Species	Myxococcaceae	Bacteria	n.a.	n.a.	n.a.	Database[COCONUT]
NPO17334	Onopordum acanthium	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO17560	Pancratium sickenbergeri	Species	Amaryllidaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO16141	Piper regnellii	Species	Piperaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO14241	Planchonia grandis	Species	Asterolecaniidae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO18473	Plathymenia reticulata	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO18866	Pteridium esculentum	Species	Dennstaedtiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO17258	Rhinella marina	Species	Bufonidae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO9968	Shigella dysenteriae	Species	Enterobacteriaceae	Bacteria	n.a.	n.a.	n.a.	Database[COCONUT]
NPO20624	Simarouba glauca	Species	Simaroubaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO21243	Siphonaria capensis	Species	Siphonariidae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO13449	Syzygium polycephaloides	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO28072	Theonella conica	Species	Theonellidae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO4051	Tricholoma columbetta	Species	Tricholomataceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO19912	Vellozia nanuzae	Species	Velloziaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO22937	Vernonia fagifolia	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO18117	Dalbergia odorifera	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO22420	Lignum dalbergiae odoriferae rosewood	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[COCONUT]
NPO27030	Commiphora sphaerocarpa	Species	Burseraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO19087	Garcinia kola	Species	Clusiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO26218	Prosopis africana	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO10677	Prunus prostrata	Species	Rosaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO23250	Plakortis angulospiculatus	Species	Plakinidae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO18176	Ephedra sinica	Species	Ephedraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO17334	Onopordum acanthium	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO19087	Garcinia kola	Species	Clusiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO21170	Embelia parviflora	Species	Primulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO18117	Dalbergia odorifera	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO21375	Euphorbia nematocypha	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO20598	Lythrum salicaria	Species	Lythraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO12056	Chondrodendron tomentosum	Species	Menispermaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO18286	Lycogala epidendrum	Species	Enteridiidae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO17334	Onopordum acanthium	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO18176	Ephedra sinica	Species	Ephedraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO22420	Lignum dalbergiae odoriferae rosewood	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[TCMID]
NPO20598	Lythrum salicaria	Species	Lythraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO18668	Asimina parviflora	Species	Annonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO3152	Morella rubra	Species	Myricaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO18286	Lycogala epidendrum	Species	Enteridiidae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO18117	Dalbergia odorifera	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO21375	Euphorbia nematocypha	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO20489	Epilobium hirsutum	Species	Onagraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO20142	Embelia schimperi	Species	Primulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO20680	Erythrina melanacantha	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO20879	Clerodendrum bungei	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO21170	Embelia parviflora	Species	Primulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO19087	Garcinia kola	Species	Clusiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO12056	Chondrodendron tomentosum	Species	Menispermaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO20680	Erythrina melanacantha	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO18117	Dalbergia odorifera	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO18176	Ephedra sinica	Species	Ephedraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO20598	Lythrum salicaria	Species	Lythraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO21170	Embelia parviflora	Species	Primulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO21375	Euphorbia nematocypha	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO17334	Onopordum acanthium	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO18286	Lycogala epidendrum	Species	Enteridiidae	Eukaryota	n.a.	n.a.	n.a.	Database[Title]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO18176	Ephedra sinica	Species	Ephedraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO18117	Dalbergia odorifera	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO18473	Plathymenia reticulata	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21631	Faramea salicifolia	Species	Rubiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21170	Embelia parviflora	Species	Primulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20084	Atraphaxis spinosa	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO16569	Gymnocalycium schickendantzii	Species	Cactaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20489	Epilobium hirsutum	Species	Onagraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17849	Centaurea maculosa	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20680	Erythrina melanacantha	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO4051	Tricholoma columbetta	Species	Tricholomataceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO12313	Haplophyllum obtusifolium	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21562	Diospyros assimilis	Species	Ebenaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18286	Lycogala epidendrum	Species	Enteridiidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19087	Garcinia kola	Species	Clusiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO9968	Shigella dysenteriae	Species	Enterobacteriaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO21495	Abelia chinensis	Species	Caprifoliaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17334	Onopordum acanthium	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19511	Dolabella californica	Species	Aplysiidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO5903	Conus mus	Species	Conidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO3152	Morella rubra	Species	Myricaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20879	Clerodendrum bungei	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20142	Embelia schimperi	Species	Primulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20421	Aplophyllum alberti-regelii	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[UNPD]
NPO21375	Euphorbia nematocypha	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19231	Sophora flavescens	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21243	Siphonaria capensis	Species	Siphonariidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21108	Eria anomala	Species	Orchidaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO16141	Piper regnellii	Species	Piperaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17560	Pancratium sickenbergeri	Species	Amaryllidaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO10350	Erythrina speciosa	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19810	Myxococcus stipitatus	Species	Myxococcaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO20843	Monsonia senegalensis	Species	Geraniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19036	Esenbeckia leiocarpa	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21038	Lemaireocereus longispinus	Species	Cactaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO23250	Plakortis angulospiculatus	Species	Plakinidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO28202	Helichrysum tenuifolium	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19667	Hypericum styphelioides	Species	Hypericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18143	Dendronephthya griffini	Species	Nephtheidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19995	Baccharis neglecta	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO11523	Erysimum leptophyllum	Species	Brassicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO28072	Theonella conica	Species	Theonellidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO13449	Syzygium polycephaloides	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO14241	Planchonia grandis	Species	Asterolecaniidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18866	Pteridium esculentum	Species	Dennstaedtiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18668	Asimina parviflora	Species	Annonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17806	Richteria pyrethroides	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO27367	Latrunculia magnifica	Species	Latrunculiidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22961	Cordia leucocephala	Species	Cordiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22937	Vernonia fagifolia	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO25832	Helichrysum drakensbergense	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20598	Lythrum salicaria	Species	Lythraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18176	Ephedra sinica	Species	Ephedraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO12056	Chondrodendron tomentosum	Species	Menispermaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17258	Rhinella marina	Species	Bufonidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20624	Simarouba glauca	Species	Simaroubaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19912	Vellozia nanuzae	Species	Velloziaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO26847	Lecidea quernea	Species	Lecideaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO26151	Santolina pectinata	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO25797	Piper divaricatum	Species	Piperaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO27103	Satureja vulgaris	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO27030	Commiphora sphaerocarpa	Species	Burseraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18117	Dalbergia odorifera	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO10677	Prunus prostrata	Species	Rosaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO26218	Prosopis africana	Species	Fabaceae	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	Organism Name	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

Activity Type	# Activity
Potency	18
Inhibition	2

Activity Type	# Activity
Individual protein	18
Others	2

Molecular-level activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference
NPT149	Individual protein	Endoplasmic reticulum-associated amyloid beta-peptide-binding protein	Homo sapiens	Potency	=	15848.9	nM	PubChem BioAssay data set
NPT151	Individual protein	15-hydroxyprostaglandin dehydrogenase [NAD+]	Homo sapiens	Potency	=	7079.5	nM	PubChem BioAssay data set
NPT198	Individual protein	Vitamin D receptor	Homo sapiens	Potency	n.a.	50118.7	nM	PubChem BioAssay data set
NPT199	Individual protein	DNA polymerase kappa	Homo sapiens	Potency	n.a.	1778.3	nM	PubChem BioAssay data set
NPT50	Individual protein	Tyrosyl-DNA phosphodiesterase 1	Homo sapiens	Potency	=	1000.0	nM	PubChem BioAssay data set
NPT55	Individual protein	Putative fructose-1,6-bisphosphate aldolase	Giardia intestinalis	Potency	=	17740.7	nM	PubChem BioAssay data set
NPT72	Individual protein	Solute carrier organic anion transporter family member 1B3	Homo sapiens	Inhibition	=	86.85	%	PMID[23571415]
NPT48	Individual protein	Lysine-specific demethylase 4D-like	Homo sapiens	Potency	=	11220.2	nM	PubChem BioAssay data set
NPT94	Individual protein	Aldehyde dehydrogenase 1A1	Homo sapiens	Potency	=	8912.5	nM	PubChem BioAssay data set
NPT444	Individual protein	Ubiquitin carboxyl-terminal hydrolase 1	Homo sapiens	Potency	n.a.	56234.1	nM	PubChem BioAssay data set
NPT73	Individual protein	Solute carrier organic anion transporter family member 1B1	Homo sapiens	Inhibition	=	88.35	%	PMID[23571415]
NPT51	Individual protein	Microtubule-associated protein tau	Homo sapiens	Potency	=	12589.3	nM	PubChem BioAssay data set
NPT51	Individual protein	Microtubule-associated protein tau	Homo sapiens	Potency	=	10000.0	nM	PubChem BioAssay data set
NPT792	Individual protein	Arachidonate 15-lipoxygenase	Homo sapiens	Potency	=	12589.3	nM	PubChem BioAssay data set
NPT51	Individual protein	Microtubule-associated protein tau	Homo sapiens	Potency	=	15848.9	nM	PubChem BioAssay data set
NPT47	Individual protein	ATP-dependent DNA helicase Q1	Homo sapiens	Potency	=	3981.1	nM	PubChem BioAssay data set
NPT443	Individual protein	Histone acetyltransferase GCN5	Homo sapiens	Potency	n.a.	39810.7	nM	PubChem BioAssay data set
NPT49	Individual protein	DNA-(apurinic or apyrimidinic site) lyase	Homo sapiens	Potency	n.a.	3162.3	nM	PubChem BioAssay data set

In vitro activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference
NPT2	Others	Unspecified	n.a.	Potency	n.a.	35481.3	nM	PubChem BioAssay data set
NPT2	Others	Unspecified	n.a.	Potency	n.a.	11220.2	nM	PubChem BioAssay data set

In vivo activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference

Experimental ADME

Experiment Model	Experiment Tissue	ADME Type	ADME Relation	ADME Value	ADME Unit	Reference

Experimental Toxicity

Quantitative toxicity

Experiment Model	Experiment Organism	Toxicity Type	Toxicity Relation	Toxicity Value	Toxicity Unit	Reference

Common Abbreviations:
LC: Lethal Concentration; LD: Lethal Dose; LT:Lethal Time; NOAEL: No-observed-adverse-effect Level; BMDL: Benchmark Dose Lower Confidence Limit; BMD: Benchmark Dose; BMC:Benchmark Concentration; LOAEL: Lowest Observed Adverse Effect Level; RfD:Reference Dose; RfC:Reference Concentration; MRL: Minimal Risk Level; MEG: Maximum Exposure Guideline; PAC: Protective Action Criteria

Categorical toxicity labels

Hepatotoxicity	Carcinogenicity	Mutagenicity	Cardiotoxicity	Respiratory Toxicity	Eye Irritation	Endocrine Disruption

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 toxicity records from domain-specific databases. These databases include:
☉ ToxValDB: a curated database that compiles quantitative toxicity values for chemicals from diverse public sources to support toxicological research and risk assessment.
☉ TOXRIC: a comprehensive, free-to-access, online database providing toxicological/feature data. The toxicity labels are retrieved from this database. [PMID: 36400569]

Chemically structural similarity

Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes approximately 50,000 NPs with experimentally-derived bioactivity available in NPASS)

Similarity is measured using the Tanimoto coefficient (Tc) , which compares the binary fingerprints of two molecules. Tc is calculated as the intersection divided by the union of '1' bits in the fingerprints, ranging from 0 to 1, with 1 indicating highest similarity.

● The left chart: Distribution of similarity level between NPC195763 and all remaining natural products in the NPASS database.
● The right table: Most similar natural products (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	26410
0.1-0.2	20106
0.2-0.3	2808
0.3-0.4	405
0.4-0.5	79
0.5-0.6	25
0.6-0.7	13
0.7-0.8	0
0.8-0.85	0
0.85-0.9	0
0.9-0.95	0
0.95-1	0

Similarity Score	Similarity Level	Natural Product ID
0.7544	Intermediate Similarity	NPC12175
0.7241	Intermediate Similarity	NPC80710
0.7119	Intermediate Similarity	NPC200060
0.7018	Intermediate Similarity	NPC209560
0.7018	Intermediate Similarity	NPC490700
0.6949	Remote Similarity	NPC40290
0.6833	Remote Similarity	NPC291802
0.678	Remote Similarity	NPC12377
0.6724	Remote Similarity	NPC203747
0.6667	Remote Similarity	NPC156953
0.6667	Remote Similarity	NPC139364
0.6557	Remote Similarity	NPC55162
0.6441	Remote Similarity	NPC609386
0.6316	Remote Similarity	NPC235428
0.623	Remote Similarity	NPC262623
0.6129	Remote Similarity	NPC191741
0.6071	Remote Similarity	NPC234560
0.6029	Remote Similarity	NPC266572
0.597	Remote Similarity	NPC611071
0.5938	Remote Similarity	NPC35544
0.5862	Remote Similarity	NPC242893
0.5797	Remote Similarity	NPC149875
0.5758	Remote Similarity	NPC215375
0.5694	Remote Similarity	NPC605730
0.569	Remote Similarity	NPC212767
0.5625	Remote Similarity	NPC100263
0.5522	Remote Similarity	NPC161124
0.5397	Remote Similarity	NPC181124
0.5397	Remote Similarity	NPC100971
0.5323	Remote Similarity	NPC487215
0.5312	Remote Similarity	NPC181209
0.5278	Remote Similarity	NPC104555
0.5231	Remote Similarity	NPC264289
0.5231	Remote Similarity	NPC607642
0.5205	Remote Similarity	NPC104406
0.5205	Remote Similarity	NPC285623
0.5205	Remote Similarity	NPC609101
0.5156	Remote Similarity	NPC121522
0.5152	Remote Similarity	NPC279668
0.5135	Remote Similarity	NPC223701
0.5135	Remote Similarity	NPC472583
0.5135	Remote Similarity	NPC7989
0.5077	Remote Similarity	NPC55205

Similar Clinical/Approved Drugs

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules.

● The left chart: Distribution of similarity level between NPC195763 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	4310
0.1-0.2	4750
0.2-0.3	81
0.3-0.4	8
0.4-0.5	1
0.5-0.6	0
0.6-0.7	0
0.7-0.8	0
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
		NPD

Bioactivity similarity

Similar Natural Products in NPASS

Similarity level is defined by 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