NPASS Compound

Structure

NPC170826 OpenBabel06302215232D 41 45 0 0 1 0 0 0 0 0999 V2000 4.2550 -2.4556 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.4042 -2.9468 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5533 -2.4556 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 2.5533 -1.4731 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7025 -0.9819 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7025 0.0005 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 2.5533 0.4918 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8517 0.4918 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 0.8511 1.4742 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0000 1.9656 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8512 0.4914 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -1.7029 -0.0003 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -2.5546 0.4914 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4063 -0.0004 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4063 -0.9838 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.2577 -1.4751 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.2574 -2.4580 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -3.4057 -2.9498 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5543 -2.4585 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5546 -1.4756 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -1.6826 -1.9790 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7029 -0.9838 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -0.8517 -1.4752 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0000 -0.9835 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 -0.0000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 0.8720 -0.5035 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.1086 -2.9496 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.8392 -2.2920 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -6.7740 -2.5959 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -7.5046 -1.9383 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -7.3003 -0.9768 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -6.3655 -0.6729 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -6.1613 0.2886 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.8919 0.9463 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.6350 -1.3305 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -8.0309 -0.3191 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -8.4394 -2.2422 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -6.9782 -3.5574 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.7025 -2.9468 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8517 -2.4556 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7025 -3.9292 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 3 2 1 1 0 0 0 3 4 1 0 0 0 0 3 39 1 0 0 0 0 4 5 1 0 0 0 0 5 6 1 0 0 0 0 6 7 1 6 0 0 0 8 6 1 6 0 0 0 8 9 1 0 0 0 0 8 25 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 25 1 0 0 0 0 12 13 1 1 0 0 0 12 22 1 0 0 0 0 13 14 1 0 0 0 0 14 15 2 0 0 0 0 15 20 1 0 0 0 0 15 16 1 0 0 0 0 16 17 1 0 0 0 0 17 18 1 0 0 0 0 17 27 1 6 0 0 0 18 19 1 0 0 0 0 19 20 1 0 0 0 0 20 21 1 6 0 0 0 20 22 1 0 0 0 0 22 23 1 6 0 0 0 23 24 1 0 0 0 0 24 25 1 0 0 0 0 25 26 1 6 0 0 0 28 27 1 6 0 0 0 28 29 1 0 0 0 0 28 35 1 0 0 0 0 29 30 1 0 0 0 0 29 38 1 6 0 0 0 30 31 1 0 0 0 0 30 37 1 1 0 0 0 31 32 1 0 0 0 0 31 36 1 6 0 0 0 32 33 1 1 0 0 0 32 35 1 0 0 0 0 33 34 1 0 0 0 0 39 40 1 0 0 0 0 39 41 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	576.44
Volume:	621.239
LogP:	6.565
LogD:	5.741
LogS:	-5.124
# Rotatable Bonds:	9
TPSA:	99.38
# H-Bond Aceptor:	6
# H-Bond Donor:	4
# Rings:	5
# Heavy Atoms:	6

MedChem Properties

QED Drug-Likeness Score:	0.257
Synthetic Accessibility Score:	4.99
Fsp3:	0.943
Lipinski Rule-of-5:	Rejected
Pfizer Rule:	Accepted
GSK Rule:	Rejected
BMS Rule:	0
Golden Triangle Rule:	Rejected
Chelating Alert:	0
PAINS Alert:	0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-4.742
MDCK Permeability:	1.2532252185337711e-05
Pgp-inhibitor:	0.99
Pgp-substrate:	0.164
Human Intestinal Absorption (HIA):	0.011
20% Bioavailability (F20%):	0.227
30% Bioavailability (F30%):	0.026

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.01
Plasma Protein Binding (PPB):	91.93836975097656%
Volume Distribution (VD):	1.075
Pgp-substrate:	1.7891919612884521%

ADMET: Metabolism

CYP1A2-inhibitor:	0.02
CYP1A2-substrate:	0.338
CYP2C19-inhibitor:	0.02
CYP2C19-substrate:	0.791
CYP2C9-inhibitor:	0.125
CYP2C9-substrate:	0.053
CYP2D6-inhibitor:	0.015
CYP2D6-substrate:	0.136
CYP3A4-inhibitor:	0.277
CYP3A4-substrate:	0.305

ADMET: Excretion

Clearance (CL):	2.494
Half-life (T1/2):	0.108

ADMET: Toxicity

hERG Blockers:	0.824
Human Hepatotoxicity (H-HT):	0.188
Drug-inuced Liver Injury (DILI):	0.181
AMES Toxicity:	0.012
Rat Oral Acute Toxicity:	0.005
Maximum Recommended Daily Dose:	0.046
Skin Sensitization:	0.935
Carcinogencity:	0.091
Eye Corrosion:	0.006
Eye Irritation:	0.092
Respiratory Toxicity:	0.925

Download Data

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

Natural Product: NPC170826

Natural Product ID:	NPC170826
*Common Name:**	NPJICTMALKLTFW-KUENWNPSSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	NPJICTMALKLTFW-KUENWNPSSA-N
Standard InCHI:	InChI=1S/C35H60O6/c1-7-22(20(2)3)9-8-21(4)26-12-13-27-25-11-10-23-18-24(14-16-34(23,5)28(25)15-17-35(26,27)6)40-33-32(39)31(38)30(37)29(19-36)41-33/h10,20-22,24-33,36-39H,7-9,11-19H2,1-6H3/t21-,22-,24+,25+,26-,27+,28+,29-,30-,31+,32-,33+,34+,35-/m1/s1
SMILES:	CC[C@H](CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@H](CC[C@]4(C)[C@H]3CC[C@]12C)O[C@@H]1[C@@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)O)C(C)C
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	12309073
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000012] Lipids and lipid-like molecules [CHEMONTID:0000258] Steroids and steroid derivatives [CHEMONTID:0002031] Stigmastanes and derivatives

*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
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	rhizome	n.a.	DOI[10.1021/np100392m]
NPO26913	Isodon excisus	Species	Lamiaceae	Eukaryota	n.a.	whole plant	n.a.	PMID[10896056]
NPO26913	Isodon excisus	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[11374970]
NPO18340	Ligustrum lucidum	Species	Oleaceae	Eukaryota	n.a.	fruit	n.a.	PMID[11411539]
NPO2717	Vatica cinerea	Species	Dipterocarpaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[12608862]
NPO24498	Casearia membranacea	Species	Salicaceae	Eukaryota	n.a.	leaf	n.a.	PMID[14709876]
NPO24498	Casearia membranacea	Species	Salicaceae	Eukaryota	n.a.	twig	n.a.	PMID[14709876]
NPO24498	Casearia membranacea	Species	Salicaceae	Eukaryota	Leaves; Twigs	n.a.	n.a.	PMID[15043402]
NPO11597	Stellaria dichotoma	Species	Caryophyllaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[15387643]
NPO1074	Hydrastis canadensis	Species	Ranunculaceae	Eukaryota	Roots; Rhizomes	n.a.	n.a.	PMID[15568768]
NPO24498	Casearia membranacea	Species	Salicaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[16309320]
NPO11597	Stellaria dichotoma	Species	Caryophyllaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[16309326]
NPO26913	Isodon excisus	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[17338565]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	Rhizomes	n.a.	n.a.	PMID[20879743]
NPO22608	Excoecaria agallocha	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[21190854]
NPO26913	Isodon excisus	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[21273070]
NPO6706	Arthrobotrys oligospora	Species	Orbiliaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[21568306]
NPO1074	Hydrastis canadensis	Species	Ranunculaceae	Eukaryota	n.a.	leaf	n.a.	PMID[21661731]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[21807513]
NPO1074	Hydrastis canadensis	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[22029392]
NPO26913	Isodon excisus	Species	Lamiaceae	Eukaryota	n.a.	aerial part	n.a.	PMID[22066578]
NPO22608	Excoecaria agallocha	Species	Euphorbiaceae	Eukaryota	stems and twigs	Beihai, Guangxi province, China	2008-Jan	PMID[22196120]
NPO1074	Hydrastis canadensis	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[29091439]
NPO4554	Isatis tinctoria	Species	Brassicaceae	Eukaryota	Roots	n.a.	n.a.	PMID[32004936]
NPO1425	Salvia palaestina	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[6677714]
NPO22608	Excoecaria agallocha	Species	Euphorbiaceae	Eukaryota	n.a.	bark	n.a.	PMID[7623051]
NPO22608	Excoecaria agallocha	Species	Euphorbiaceae	Eukaryota	n.a.	leaf	n.a.	PMID[7623051]
NPO22608	Excoecaria agallocha	Species	Euphorbiaceae	Eukaryota	n.a.	twig	n.a.	PMID[7623051]
NPO22608	Excoecaria agallocha	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[7623051]
NPO1074	Hydrastis canadensis	Species	Ranunculaceae	Eukaryota	roots	n.a.	n.a.	PMID[9784149]
NPO1074	Hydrastis canadensis	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO22608	Excoecaria agallocha	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO17866	Peucedanum rubricaule	Species	Apiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO24498	Casearia membranacea	Species	Salicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO28301	Clerodendron cyrtophyllum	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[HerDing]
NPO24267	Paeonia veitchii	Species	Paeoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO6956	Citrus limonia	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO23501	Symphytum asperum	Species	Boraginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO18340	Ligustrum lucidum	Species	Oleaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO4554	Isatis tinctoria	Species	Brassicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO18340	Ligustrum lucidum	Species	Oleaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO9258	Plantago cornuti	Species	Plantaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO24498	Casearia membranacea	Species	Salicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO6956	Citrus limonia	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO6450	Desmodium canum	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO28301	Clerodendron cyrtophyllum	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[TCMID]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO4554	Isatis tinctoria	Species	Brassicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO21458	Radix paeoniae rubra	Species	Lymnaeidae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO22608	Excoecaria agallocha	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO17866	Peucedanum rubricaule	Species	Apiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO23501	Symphytum asperum	Species	Boraginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO24267	Paeonia veitchii	Species	Paeoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO1074	Hydrastis canadensis	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO18340	Ligustrum lucidum	Species	Oleaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO6956	Citrus limonia	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO17866	Peucedanum rubricaule	Species	Apiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO24267	Paeonia veitchii	Species	Paeoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO22608	Excoecaria agallocha	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO11597	Stellaria dichotoma	Species	Caryophyllaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO4487	Fritillaria thunbergii	Species	Liliaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO4554	Isatis tinctoria	Species	Brassicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO11597	Stellaria dichotoma	Species	Caryophyllaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO18340	Ligustrum lucidum	Species	Oleaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO1605	Cleidion spiciflorum	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO7826	Agrobacterium aurantiacum	Species	Rhizobiaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO2717	Vatica cinerea	Species	Dipterocarpaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO23415	Dalea tinctoria	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO23501	Symphytum asperum	Species	Boraginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1074	Hydrastis canadensis	Species	Ranunculaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24267	Paeonia veitchii	Species	Paeoniaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20429	Porophyllum riedelii	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO5784	Walsura chrysogyne	Species	Meliaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO11597	Stellaria dichotoma	Species	Caryophyllaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22608	Excoecaria agallocha	Species	Euphorbiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO4554	Isatis tinctoria	Species	Brassicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1425	Salvia palaestina	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO9258	Plantago cornuti	Species	Plantaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24294	Lolium cuneatum	Species	Poaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO5442	Bryum weigelii	Species	Bryaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO407	Chlorurus gibbus	Species	Labridae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO6450	Desmodium canum	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24498	Casearia membranacea	Species	Salicaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO6956	Citrus limonia	Species	Rutaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO6706	Arthrobotrys oligospora	Species	Orbiliaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO9079	Tephrosia egregia	Species	Geometridae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO4873	Plectranthus sylvestris	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO26913	Isodon excisus	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO11435	Tulipa sylvestris	Species	Liliaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO23060	Hedeoma pulegioides	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17883	Salvia infuscata	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO4487	Fritillaria thunbergii	Species	Liliaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21042	Penstemon richardsonii	Species	Plantaginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18340	Ligustrum lucidum	Species	Oleaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO6977	Triopha carpenteri	Species	n.a.	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 NPC170826 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	216
0.1-0.2	1632
0.2-0.3	5591
0.3-0.4	13288
0.4-0.5	9061
0.5-0.6	5579
0.6-0.7	4536
0.7-0.8	2250
0.8-0.85	288
0.85-0.9	208
0.9-0.95	39
0.95-1	9

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 NPC170826 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	179
0.1-0.2	1820
0.2-0.3	4287
0.3-0.4	1907
0.4-0.5	496
0.5-0.6	244
0.6-0.7	175
0.7-0.8	41
0.8-0.85	1
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