NPASS Compound

Natural Product: NPC222592

Natural Product ID	NPC222592
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	Coprismycin B
IUPAC Name	n.a.
Synonyms	Coprismycin B
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	CHEMBL1834087
PubChem CID	NA
Chemical Classification	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000002] Organoheterocyclic compounds [CHEMONTID:0000089] Pyridines and derivatives [CHEMONTID:0002317] Phenylpyridines

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 33 34 0 0 0 0 0 0 0 0999 V2000 -2.5765 3.2498 0.0270 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.7705 2.8228 -1.2821 N 0 0 0 0 0 0 0 0 0 0 0 0 -2.2195 1.7418 -1.6789 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.3816 0.9102 -0.8254 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0325 0.9532 -0.9173 N 0 0 0 0 0 0 0 0 0 0 0 0 0.7657 0.2016 -0.1474 C 0 0 0 0 0 0 0 0 0 0 0 0 0.1820 -0.6387 0.7641 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.2014 -0.7270 0.9054 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.9664 0.0694 0.0868 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.7487 -0.0379 0.2620 S 0 0 0 0 0 0 0 0 0 0 0 0 -4.3643 -1.3272 -0.8797 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7908 -1.5789 1.8294 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.9578 -2.3825 2.6534 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1997 0.2953 -0.2961 C 0 0 0 0 0 0 0 0 0 0 0 0 2.7597 1.1582 -1.2308 C 0 0 0 0 0 0 0 0 0 0 0 0 4.1002 1.3042 -1.4317 C 0 0 0 0 0 0 0 0 0 0 0 0 4.9841 0.5506 -0.6625 C 0 0 0 0 0 0 0 0 0 0 0 0 4.4676 -0.3130 0.2715 C 0 0 0 0 0 0 0 0 0 0 0 0 3.0937 -0.4358 0.4489 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.8077 4.1813 0.3265 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.3843 1.4311 -2.6976 H 0 0 0 0 0 0 0 0 0 0 0 0 0.7860 -1.2574 1.3998 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.1397 -1.0274 -1.9206 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.8676 -2.2914 -0.7083 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.4680 -1.3936 -0.7414 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.1753 -1.7740 3.1415 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.5664 -2.8136 3.4968 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.5167 -3.2175 2.0628 H 0 0 0 0 0 0 0 0 0 0 0 0 2.0763 1.7442 -1.8290 H 0 0 0 0 0 0 0 0 0 0 0 0 4.5459 1.9716 -2.1549 H 0 0 0 0 0 0 0 0 0 0 0 0 6.0541 0.6496 -0.8042 H 0 0 0 0 0 0 0 0 0 0 0 0 5.1530 -0.8936 0.8639 H 0 0 0 0 0 0 0 0 0 0 0 0 2.7678 -1.1256 1.1919 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 2 0 3 4 1 0 4 5 2 0 5 6 1 0 6 7 2 0 7 8 1 0 8 9 2 0 9 10 1 0 10 11 1 0 8 12 1 0 12 13 1 0 6 14 1 0 14 15 2 0 15 16 1 0 16 17 2 0 17 18 1 0 18 19 2 0 9 4 1 0 19 14 1 0 1 20 1 0 3 21 1 0 7 22 1 0 11 23 1 0 11 24 1 0 11 25 1 0 13 26 1 0 13 27 1 0 13 28 1 0 15 29 1 0 16 30 1 0 17 31 1 0 18 32 1 0 19 33 1 0 M END

Standard InCHIKey	ZUUILEHAHVINQF-DHDCSXOGSA-N
Standard InCHI	InChI=1S/C14H14N2O2S/c1-18-13-8-11(10-6-4-3-5-7-10)16-12(9-15-17)14(13)19-2/h3-9,17H,1-2H3/b15-9-
SMILES	O/N=Cc1nc(cc(c1SC)OC)c1ccccc1

Calculated Properties

Physi-Chem Properties

Molecular Weight:	274.08	Volume:	273.215 ? Van der Waals volume.
Dense:	1.003	LogP:	3.208 ? The logarithm of the n-octanol/water distribution coefficients.
logD7.4:	3.364 ? The logarithm of the n-octanol/water distribution coefficient at pH=7.4.	LogS:	-3.933 ? The logarithm of aqueous solubility value.
Rotatable Bonds:	4.0	Rigid Bonds:	13.0
TPSA:	54.71 ? Topological Polar Surface Area.	H-Bond Acceptor:	4.0
H-Bond Donor:	1.0	Rings:	2.0
Heavy Atoms:	5.0

MedChem Properties

QED Drug-Likeness Score:	0.402	GASA:	0.0 ? GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:	2.614	Fsp³:	0.143
MCE-18:	11.0 ? MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.	Lipinski Rule-of-5:	Rejected
Pfizer Rule:	Accepted	GSK Rule:	Rejected
Golden Triangle Rule:	Rejected	BMS Rule:	1
Chelating Alert:	0	PAINS Alert:	0
Colloidal aggregators:	0.103	Fluc inhibitor:	0.518 ? The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:	0.797 ? The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1	Green fluorescence:	0.492 ? The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:	0.13	Promiscuous compounds:	0.115

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:	-5.06	MDCK Permeability:	-4.798
Pgp-inhibitor:	0.029	Pgp-substrate:	0.002
PAMPA:	0.791 ? 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):	0.265
20% Bioavailability (F20%):	0.336	30% Bioavailability (F30%):	0.651
50% Bioavailability (F50%):	0.701

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.017	MRP1:	0.32
Plasma Protein Binding (PPB):	98.548%	Volume Distribution (VD):	-0.266
Fu:	1.168% ? The fraction unbound in plasms.	OATP1B1 inhibitor:	0.664
OATP1B3 inhibitor:	0.872	BCRP inhibitor:	0.001
BSEP inhibitor:	0.906

ADMET: Metabolism

CYP1A2-inhibitor:	0.004	CYP1A2-substrate:	0.836
CYP2C19-inhibitor:	0.0	CYP2C19-substrate:	0.3
CYP2C9-inhibitor:	0.039	CYP2C9-substrate:	0.0
CYP2D6-inhibitor:	0.576	CYP2D6-substrate:	0.369
CYP3A4-inhibitor:	0.0	CYP3A4-substrate:	0.0
CYP2B6-substrate:	0.0	CYP2C8-inhibitor:	0.699
HLM stability:	0.0 ? 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):

3.959

Half-life (T1/2):

1.395

ADMET: Toxicity

hERG Blockers:	0.087	hERG Blockers (10um):	0.45
Human Hepatotoxicity (H-HT):	0.601	Drug-induced Liver Injury (DILI):	0.976
AMES Toxicity:	0.199	Rat Oral Acute Toxicity:	0.423
Maximum Recommended Daily Dose:	0.388	Skin Sensitization:	0.973
Carcinogencity:	0.508	Eye Corrosion:	0.005
Eye Irritation:	0.892	Respiratory Toxicity:	0.987
Drug-induced Neurotoxicity:	0.375	Ototoxicity:	0.328
Hematotoxicity:	0.249	Drug-induced Nephrotoxicity:	0.727
Genotoxicity:	0.266	RPMI-8226 Immunitoxicity:	0.131
A549 Cytotoxicity:	0.087	Hek293 Cytotoxicity:	0.246
BCF:	1.381 ? 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:	3.926 ? 48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:	5.031 ? 48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].	LC50FM:	4.567 ? 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
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[10344559]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[10344578]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[10348041]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[10604756]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[10695669]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[10724004]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[10994816]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[11099231]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[11132958]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[11374972]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[11473415]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[14738393]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	Australian	n.a.	PMID[15497950]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[15813185]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[15844966]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[15974616]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[16180833]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[1666120]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[16724845]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[16830891]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[16872146]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[17125235]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[17315965]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[17551212]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[17608531]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[17844998]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[17887721]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[17917237]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[18044841]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	Indonesian	n.a.	PMID[18081255]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[18081255]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[18205372]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	Northwest Territories, Canada	1995	PMID[18327911]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[18327911]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[18666798]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[18776684]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[19007176]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[19129624]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[19191549]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[19856955]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[19883065]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[20092333]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[20545334]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[20836523]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[21028889]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[21028891]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	mycelium	n.a.	PMID[21090727]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[21314175]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	mycelium	n.a.	PMID[21639131]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[21728289]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	latex	n.a.	PMID[21751787]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[21807523]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[21873059]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	latex	n.a.	PMID[21879726]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	mycelium	n.a.	PMID[22145663]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[22574670]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[22583058]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[22591466]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[22758660]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[22775474]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[23387796]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[23662937]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[24592993]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[24754815]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[24878306]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[24964393]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[25211234]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[25455147]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[25495422]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[25537064]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[25918793]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[25934225]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[26035239]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[26465675]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[26798949]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[26905826]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[31013087]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[31298537]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[31894983]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[32298122]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[8501018]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	mycelium	n.a.	PMID[8784423]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[8931733]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[8982334]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[9031666]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[9031676]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[9066767]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[9066768]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[9186568]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[9531983]
NPO30376	Streptomyces sp.	Species	Streptomycetaceae	Bacteria	n.a.	mycelium	n.a.	PMID[9711246]

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
Activity	2

Activity Type	# Activity
Cell line	2

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
NPT519	Cell line	SH-SY5Y	Homo sapiens	Activity	=	69.8	%	PMID[21873059]
NPT519	Cell line	SH-SY5Y	Homo sapiens	Activity	=	88.4	%	PMID[21873059]

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 NPC222592 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	32854
0.1-0.2	16232
0.2-0.3	729
0.3-0.4	39
0.4-0.5	0
0.5-0.6	2
0.6-0.7	1
0.7-0.8	0
0.8-0.85	0
0.85-0.9	0
0.9-0.95	0
0.95-1	1

Similarity Score	Similarity Level	Natural Product ID
1.0	High Similarity	NPC168486
0.6383	Remote Similarity	NPC177404
0.5385	Remote Similarity	NPC74382
0.5385	Remote Similarity	NPC206251

Similar Clinical/Approved Drugs

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

● The left chart: Distribution of similarity level between NPC222592 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	5432
0.1-0.2	3639
0.2-0.3	79
0.3-0.4	0
0.4-0.5	0
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