NPASS Compound

Natural Product: NPC151759

Natural Product ID	NPC151759
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	CETWDUZRCINIHU-SSDOTTSWSA-N
IUPAC Name	n.a.
Synonyms
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	n.a.
PubChem CID	6992611
Chemical Classification	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000012] Lipids and lipid-like molecules [CHEMONTID:0003909] Fatty Acyls [CHEMONTID:0001334] Fatty alcohols

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 24 23 0 0 0 0 0 0 0 0999 V2000 -2.9712 0.9068 0.5781 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2329 0.6162 -0.6889 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.0305 -0.2729 -0.4725 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0352 0.3411 0.4652 C 0 0 0 0 0 0 0 0 0 0 0 0 1.1385 -0.5801 0.6469 C 0 0 0 0 0 0 0 0 0 0 0 0 1.8627 -0.8811 -0.6312 C 0 0 1 0 0 0 0 0 0 0 0 0 2.3983 0.3928 -1.2573 C 0 0 0 0 0 0 0 0 0 0 0 0 2.9856 -1.6645 -0.2792 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.4780 1.7011 1.1873 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.0809 -0.0325 1.1677 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.0089 1.2098 0.2971 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.9437 1.5753 -1.1642 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.9430 0.1306 -1.3880 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.3283 -1.2625 -0.0955 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.5156 -0.4430 -1.4385 H 0 0 0 0 0 0 0 0 0 0 0 0 0.2450 1.3278 0.1022 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.5196 0.4409 1.4692 H 0 0 0 0 0 0 0 0 0 0 0 0 0.7983 -1.5442 1.0756 H 0 0 0 0 0 0 0 0 0 0 0 0 1.8681 -0.1612 1.3783 H 0 0 0 0 0 0 0 0 0 0 0 0 1.2549 -1.4493 -1.3349 H 0 0 0 0 0 0 0 0 0 0 0 0 2.2135 1.2853 -0.6277 H 0 0 0 0 0 0 0 0 0 0 0 0 3.4611 0.2986 -1.5115 H 0 0 0 0 0 0 0 0 0 0 0 0 1.8436 0.5573 -2.2130 H 0 0 0 0 0 0 0 0 0 0 0 0 3.0182 -2.4923 -0.8073 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 1 0 4 5 1 0 5 6 1 0 6 7 1 0 6 8 1 0 1 9 1 0 1 10 1 0 1 11 1 0 2 12 1 0 2 13 1 0 3 14 1 0 3 15 1 0 4 16 1 0 4 17 1 0 5 18 1 0 5 19 1 0 6 20 1 6 7 21 1 0 7 22 1 0 7 23 1 0 8 24 1 0 M END

Standard InCHIKey	CETWDUZRCINIHU-SSDOTTSWSA-N
Standard InCHI	InChI=1S/C7H16O/c1-3-4-5-6-7(2)8/h7-8H,3-6H2,1-2H3/t7-/m1/s1
SMILES	CCCCC[C@@H](C)O

Calculated Properties

Physi-Chem Properties

Molecular Weight:	116.12	Volume:	138.419 ? Van der Waals volume.
Dense:	0.839	LogP:	2.046 ? The logarithm of the n-octanol/water distribution coefficients.
logD7.4:	1.903 ? The logarithm of the n-octanol/water distribution coefficient at pH=7.4.	LogS:	-1.273 ? The logarithm of aqueous solubility value.
Rotatable Bonds:	4.0	Rigid Bonds:	0.0
TPSA:	20.23 ? Topological Polar Surface Area.	H-Bond Acceptor:	1.0
H-Bond Donor:	1.0	Rings:	0.0
Heavy Atoms:	1.0

MedChem Properties

QED Drug-Likeness Score:	0.556	GASA:	0.0 ? GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:	2.246	Fsp³:	1.0
MCE-18:	1.0 ? MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.	Lipinski Rule-of-5:	Rejected
Pfizer Rule:	Rejected	GSK Rule:	Rejected
Golden Triangle Rule:	Accepted	BMS Rule:	0
Chelating Alert:	0	PAINS Alert:	0
Colloidal aggregators:	0.116	Fluc inhibitor:	0.0 ? The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:	0.004 ? The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1	Green fluorescence:	0.0 ? The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:	0.999	Promiscuous compounds:	0.181

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:	-4.901	MDCK Permeability:	-4.751
Pgp-inhibitor:	0.132	Pgp-substrate:	0.214
PAMPA:	0.143 ? The experimental data for Peff was logarithmically transformed (logPeff). Molecules with log Peff values below 2.0 were classified as low-permeability (Category 0), while those with log Peff values exceeding 2.5 were classified as high-permeability (Category 1).	Human Intestinal Absorption (HIA):	0.052
20% Bioavailability (F20%):	0.29	30% Bioavailability (F30%):	0.801
50% Bioavailability (F50%):	0.771

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.303	MRP1:	0.527
Plasma Protein Binding (PPB):	65.229%	Volume Distribution (VD):	-0.112
Fu:	35.138% ? The fraction unbound in plasms.	OATP1B1 inhibitor:	0.732
OATP1B3 inhibitor:	0.763	BCRP inhibitor:	0.549
BSEP inhibitor:	0.425

ADMET: Metabolism

CYP1A2-inhibitor:	0.0	CYP1A2-substrate:	0.225
CYP2C19-inhibitor:	0.016	CYP2C19-substrate:	0.003
CYP2C9-inhibitor:	0.001	CYP2C9-substrate:	0.039
CYP2D6-inhibitor:	0.091	CYP2D6-substrate:	0.016
CYP3A4-inhibitor:	0.015	CYP3A4-substrate:	0.891
CYP2B6-substrate:	0.0	CYP2C8-inhibitor:	0.684
HLM stability:	0.06 ? Human liver microsomal (HLM) stability. Category 0: stable+ (HLM > 30 min); Category 1: unstable- (HLM ≤ 30 min). The output value is the probability of human liver microsomal instability, where a value closer to 1 indicates a higher likelihood of instability.

ADMET: Excretion

Clearance (CL):

9.799

Half-life (T1/2):

1.339

ADMET: Toxicity

hERG Blockers:	0.097	hERG Blockers (10um):	0.358
Human Hepatotoxicity (H-HT):	0.391	Drug-induced Liver Injury (DILI):	0.053
AMES Toxicity:	0.259	Rat Oral Acute Toxicity:	0.115
Maximum Recommended Daily Dose:	0.114	Skin Sensitization:	0.739
Carcinogencity:	0.408	Eye Corrosion:	0.993
Eye Irritation:	0.998	Respiratory Toxicity:	0.571
Drug-induced Neurotoxicity:	0.068	Ototoxicity:	0.329
Hematotoxicity:	0.196	Drug-induced Nephrotoxicity:	0.31
Genotoxicity:	0.0	RPMI-8226 Immunitoxicity:	0.038
A549 Cytotoxicity:	0.177	Hek293 Cytotoxicity:	0.061
BCF:	0.448 ? Bioconcentration factors are used for considering secondary poisoning potential and assessing risks to human health via the food chain. The unit is -log10[(mg/L)/(1000*MW)].	IGC50:	2.511 ? 48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:	3.686 ? 48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].	LC50FM:	3.161 ? 96 hour fathead minnow LC50. The unit of LC50FM is -log10[(mg/L)/(1000*MW)].

Species Source

Organism ID	Organism Name	Taxonomy Level	Family	SuperKingdom	Isolation Part	Collection Location	Collection Time	Reference
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	DOI[10.1016/j.jarmap.2018.11.004]
NPO28295	Foeniculum vulgare	Species	Apiaceae	Eukaryota	n.a.	leaf	n.a.	DOI[10.1016/S0031-9422(00)94055-X]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	rhizome	n.a.	DOI[10.1021/np100392m]
NPO28295	Foeniculum vulgare	Species	Apiaceae	Eukaryota	n.a.	flower	n.a.	DOI[10.3390/70200245]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[1402962]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	rhizomes	n.a.	n.a.	PMID[18177011]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[19271742]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[20590154]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	Rhizomes	n.a.	n.a.	PMID[20879743]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[21807513]
NPO2618	Curcuma wenyujin	Species	Zingiberaceae	Eukaryota	n.a.	rhizome	n.a.	PMID[23738470]
NPO2618	Curcuma wenyujin	Species	Zingiberaceae	Eukaryota	n.a.	root	n.a.	PMID[23738470]
NPO18068	Curcuma phaeocaulis	Species	Zingiberaceae	Eukaryota	rhizomes	n.a.	n.a.	PMID[23755850]
NPO28295	Foeniculum vulgare	Species	Apiaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[24617303]
NPO2618	Curcuma wenyujin	Species	Zingiberaceae	Eukaryota	Rhizomes	n.a.	n.a.	PMID[25275213]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	Flower Buds	n.a.	n.a.	PMID[26977531]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[32872604]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[34770801]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[36352904]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[36985392]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[37836118]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[39679248]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[39680258]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[39684253]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[39699537]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[8064299]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	rhizome	n.a.	PMID[8064299]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[8904847]
NPO7929	Curcuma zedoaria	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[9868158]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO26378	Bistorta manshuriensis	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO23213	Bistorta officinalis	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO18068	Curcuma phaeocaulis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO2618	Curcuma wenyujin	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO7929	Curcuma zedoaria	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO2943	Sraitia grosvenorii	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[COCONUT]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	Resin, Exudate, Sap	n.a.	n.a.	Database[FooDB]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	Fruit	n.a.	n.a.	Database[FooDB]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	Essential Oil	n.a.	n.a.	Database[FooDB]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	Bark	n.a.	n.a.	Database[FooDB]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota		n.a.	n.a.	Database[FooDB]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	Leaf	n.a.	n.a.	Database[FooDB]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	Plant	n.a.	n.a.	Database[FooDB]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	Rhizome	n.a.	n.a.	Database[FooDB]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	Root	n.a.	n.a.	Database[FooDB]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	Stem	n.a.	n.a.	Database[FooDB]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota		n.a.	n.a.	Database[FooDB]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.		Database[FooDB]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.		Database[FooDB]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO28295	Foeniculum vulgare	Species	Apiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO7929	Curcuma zedoaria	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.		Database[Phenol-Explorer]
NPO7929	Curcuma zedoaria	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO28295	Foeniculum vulgare	Species	Apiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO23213	Bistorta officinalis	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO7929	Curcuma zedoaria	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO2618	Curcuma wenyujin	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO28295	Foeniculum vulgare	Species	Apiaceae	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]
NPO2618	Curcuma wenyujin	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO7929	Curcuma zedoaria	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO18068	Curcuma phaeocaulis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO20553	Zingiber officinale	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO28295	Foeniculum vulgare	Species	Apiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO2943	Sraitia grosvenorii	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	Database[TM-MC]
NPO26378	Bistorta manshuriensis	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO23213	Bistorta officinalis	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO22741	Curcuma kwangsiensis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO3987	Syzygium aromaticum	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2618	Curcuma wenyujin	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18068	Curcuma phaeocaulis	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO7929	Curcuma zedoaria	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO28295	Foeniculum vulgare	Species	Apiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO26378	Bistorta manshuriensis	Species	Polygonaceae	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

Molecular-level activity

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

In vitro activity

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

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 NPC151759 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	34721
0.1-0.2	13788
0.2-0.3	1193
0.3-0.4	80
0.4-0.5	57
0.5-0.6	7
0.6-0.7	3
0.7-0.8	0
0.8-0.85	0
0.85-0.9	0
0.9-0.95	5
0.95-1	1

Similarity Score	Similarity Level	Natural Product ID
1.0	High Similarity	NPC110884
0.9286	High Similarity	NPC319034
0.9286	High Similarity	NPC1748
0.9286	High Similarity	NPC72324
0.9286	High Similarity	NPC97967
0.9286	High Similarity	NPC193062
0.7143	Intermediate Similarity	NPC560
0.6923	Remote Similarity	NPC245688
0.6471	Remote Similarity	NPC122962
0.6111	Remote Similarity	NPC66124
0.5789	Remote Similarity	NPC249801
0.5789	Remote Similarity	NPC46248
0.5238	Remote Similarity	NPC478319
0.5238	Remote Similarity	NPC121062
0.5238	Remote Similarity	NPC29222
0.5238	Remote Similarity	NPC96966
0.5238	Remote Similarity	NPC602997

Similar Clinical/Approved Drugs

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

● The left chart: Distribution of similarity level between NPC151759 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	7872
0.1-0.2	1180
0.2-0.3	89
0.3-0.4	4
0.4-0.5	4
0.5-0.6	1
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
0.5238	Remote Similarity	NPD3214	Discontinued

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