Natural Product: NPC530485

Natural Product IDNPC530485
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
(2~{S},3~{R},4~{S},5~{R},6~{R})-2-[[(2~{S},3~{S},4~{S},5~{R},6~{R})-6-[(2~{S},3~{R},4~{R},5~{R})-3,4-dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl]oxy-3,4,5-trihydroxy-tetrahydropyran-2-yl]methoxy]-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol
IUPAC Name (2~{S},3~{R},4~{S},5~{R},6~{R})-2-[[(2~{S},3~{S},4~{S},5~{R},6~{R})-6-[(2~{S},3~{R},4~{R},5~{R})-3,4-dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl]oxy-3,4,5-trihydroxy-tetrahydropyran-2-yl]methoxy]-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID n.a.
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]

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

  Chemical Representations

Standard InCHIKey MUPFEKGTMRGPLJ-RMMQSMQOSA-N
Standard InCHI InChI=1S/C18H32O16/c19-1-5-8(22)11(25)13(27)16(31-5)30-3-7-9(23)12(26)14(28)17(32-7)34-18(4-21)15(29)10(24)6(2-20)33-18/h5-17,19-29H,1-4H2/t5-,6-,7+,8+,9-,10+,11+,12+,13-,14-,15-,16+,17-,18+/m1/s1
SMILES OC[C@H]1O[C@H](OC[C@@H]2O[C@H](O[C@]3(CO)O[C@H](CO)[C@H](O)[C@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@H]1O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   504.17 Volume:   434.858
?
Van der Waals volume.
Dense:   1.159 LogP:   -3.123
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   -2.09
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -0.302
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   8.0 Rigid Bonds:   17.0
TPSA:   268.68
?
Topological Polar Surface Area.
H-Bond Acceptor:   16.0
H-Bond Donor:   11.0 Rings:   3.0
Heavy Atoms:   16.0

MedChem Properties

QED Drug-Likeness Score:   0.146 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   4.983 Fsp3:   1.0
MCE-18:   69.444
?
MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.
Lipinski Rule-of-5:   Accepted
Pfizer Rule:   Rejected GSK Rule:   Accepted
Golden Triangle Rule:   Accepted BMS Rule:   1
Chelating Alert:   0 PAINS Alert:   0
Colloidal aggregators:   0.33 Fluc inhibitor:   0.0
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.311
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.004
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.529 Promiscuous compounds:   0.01

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -7.195 MDCK Permeability:   -4.958
Pgp-inhibitor:   0.0 Pgp-substrate:   0.998
PAMPA:   1.0
?
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):   1.0
20% Bioavailability (F20%):   1.0 30% Bioavailability (F30%):   1.0
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   0.705
Plasma Protein Binding (PPB):   20.329% Volume Distribution (VD):   -0.454
Fu: 93.507%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.217
OATP1B3 inhibitor:   0.228 BCRP inhibitor:   0.0
BSEP inhibitor:   0.0

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.0 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   0.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.441
HLM stability:   0.012
?
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):  1.031 Half-life (T1/2):  2.403

ADMET: Toxicity

hERG Blockers:  0.001 hERG Blockers (10um):  0.012
Human Hepatotoxicity (H-HT):  0.361 Drug-induced Liver Injury (DILI):  0.276
AMES Toxicity:  0.988 Rat Oral Acute Toxicity:  0.006
Maximum Recommended Daily Dose:  0.001 Skin Sensitization:  1.0
Carcinogencity:  0.124 Eye Corrosion:  0.0
Eye Irritation:  0.167 Respiratory Toxicity:  0.005
Drug-induced Neurotoxicity:  0.005 Ototoxicity:  0.991
Hematotoxicity:  0.807 Drug-induced Nephrotoxicity:  0.939
Genotoxicity:  0.037 RPMI-8226 Immunitoxicity:  0.24
A549 Cytotoxicity:  0.793 Hek293 Cytotoxicity:  0.238
BCF:   0.001
?
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:   1.439
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   3.058
?
48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   2.136
?
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
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. n.a. n.a. DOI[10.1016/j.jarmap.2018.11.004]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. DOI[10.1016/S0014-5793(03)00033-4]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. DOI[10.1021/ac991142i]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. DOI[10.1034/j.1399-3054.2003.00030.x]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. DOI[10.1046/j.1365-3040.2001.00686.x]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. DOI[10.1074/jbc.274.1.397]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. DOI[10.1074/jbc.M302362200]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. DOI[10.1074/jbc.M314195200]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. DOI[10.1074/jbc.M411109200]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. DOI[10.1104/pp.103.022368]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. leaf n.a. PMID[10952545]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[10952545]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[11005203]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[12637544]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[12805618]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[14745019]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[15280363]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[15820655]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[15834012]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota aerial parts n.a. n.a. PMID[15844959]
NPO23510 Vicia faba Species Fabaceae Eukaryota flowers n.a. n.a. PMID[16180811]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[1684022]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[17611796]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[18057039]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[18235971]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[18318836]
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. leaf n.a. PMID[18409045]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. leaf n.a. PMID[19521717]
NPO29141 Panax ginseng Species Araliaceae Eukaryota flower buds n.a. n.a. PMID[19926279]
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. root n.a. PMID[2092947]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[21193570]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[21194489]
NPO29141 Panax ginseng Species Araliaceae Eukaryota berry n.a. n.a. PMID[21216145]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[21395888]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[21800258]
NPO23510 Vicia faba Species Fabaceae Eukaryota n.a. branch n.a. PMID[22014228]
NPO23510 Vicia faba Species Fabaceae Eukaryota n.a. n.a. n.a. PMID[22014228]
NPO23510 Vicia faba Species Fabaceae Eukaryota n.a. leaf n.a. PMID[22014228]
NPO8101 Rehmannia glutinosa Species Orobanchaceae Eukaryota Roots n.a. n.a. PMID[22916954]
NPO5067 Taxus baccata Species Taxaceae Eukaryota n.a. n.a. n.a. PMID[23265441]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[23370715]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[23950498]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. root n.a. PMID[24163311]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[24285094]
NPO29141 Panax ginseng Species Araliaceae Eukaryota leaves n.a. n.a. PMID[24290061]
NPO3477 Plantago asiatica Species Plantaginaceae Eukaryota n.a. n.a. n.a. PMID[2488968]
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. n.a. n.a. PMID[24968750]
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. n.a. n.a. PMID[25152999]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. root n.a. PMID[25457500]
NPO3477 Plantago asiatica Species Plantaginaceae Eukaryota n.a. seed n.a. PMID[2610694]
NPO29141 Panax ginseng Species Araliaceae Eukaryota stems-leaves n.a. n.a. PMID[26420067]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. root n.a. PMID[27363486]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[27432888]
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. stem n.a. PMID[27914541]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota Seeds n.a. n.a. PMID[28134521]
NPO29141 Panax ginseng Species Araliaceae Eukaryota Flower Buds n.a. n.a. PMID[28345906]
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. n.a. n.a. PMID[32129622]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota n.a. n.a. n.a. PMID[32415726]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota n.a. n.a. n.a. PMID[37667613]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota n.a. n.a. n.a. PMID[37917799]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota n.a. n.a. n.a. PMID[38005226]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota n.a. n.a. n.a. PMID[38067590]
NPO23510 Vicia faba Species Fabaceae Eukaryota n.a. n.a. n.a. PMID[39355945]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota n.a. n.a. n.a. PMID[39588261]
NPO5067 Taxus baccata Species Taxaceae Eukaryota n.a. n.a. n.a. PMID[7561894]
NPO5067 Taxus baccata Species Taxaceae Eukaryota n.a. n.a. n.a. PMID[7908950]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[8278506]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[Article]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO23510 Vicia faba Species Fabaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO55421 FOOD SAKE n.a. n.a. n.a. n.a. n.a. n.a. Database[COCONUT]
NPO5067 Taxus baccata Species Taxaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO8101 Rehmannia glutinosa Species Orobanchaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO3477 Plantago asiatica Species Plantaginaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota Bark n.a. n.a. Database[FooDB]
NPO23510 Vicia faba Species Fabaceae Eukaryota Flower n.a. n.a. Database[FooDB]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota Fruit n.a. n.a. Database[FooDB]
NPO23510 Vicia faba Species Fabaceae Eukaryota Fruit n.a. n.a. Database[FooDB]
NPO23510 Vicia faba Species Fabaceae Eukaryota Oil n.a. n.a. Database[FooDB]
NPO23510 Vicia faba Species Fabaceae Eukaryota Seed n.a. n.a. Database[FooDB]
NPO23510 Vicia faba Species Fabaceae Eukaryota Sprout Seedling n.a. n.a. Database[FooDB]
NPO23510 Vicia faba Species Fabaceae Eukaryota Stem n.a. n.a. Database[FooDB]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota Stem Bark n.a. n.a. Database[FooDB]
NPO23510 Vicia faba Species Fabaceae Eukaryota n.a. n.a. Database[FooDB]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota n.a. n.a. Database[FooDB]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota n.a. n.a. Database[FooDB]
NPO8101 Rehmannia glutinosa Species Orobanchaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO3477 Plantago asiatica Species Plantaginaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO23510 Vicia faba Species Fabaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO5067 Taxus baccata Species Taxaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. root n.a. Database[MetaboLights]
NPO19866 Arabidopsis thaliana Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[MetaboLights]
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. n.a. n.a. Database[MetaboLights]
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO8101 Rehmannia glutinosa Species Orobanchaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO5067 Taxus baccata Species Taxaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO23510 Vicia faba Species Fabaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO3477 Plantago asiatica Species Plantaginaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO3477 Plantago asiatica Species Plantaginaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO8101 Rehmannia glutinosa Species Orobanchaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO23510 Vicia faba Species Fabaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO5067 Taxus baccata Species Taxaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO3477 Plantago asiatica Species Plantaginaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO8101 Rehmannia glutinosa Species Orobanchaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO3477 Plantago asiatica Species Plantaginaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO8101 Rehmannia glutinosa Species Orobanchaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9138 Syzygium cumini Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO29141 Panax ginseng Species Araliaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23510 Vicia faba Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19866 Arabidopsis thaliana Species Brassicaceae 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
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 NPC530485 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.5 or Top200).

Similarity Score Similarity Level Natural Product ID
1.0 High Similarity NPC34877
0.7619 Intermediate Similarity NPC130683
0.6522 Remote Similarity NPC145112
0.5952 Remote Similarity NPC323574
0.5769 Remote Similarity NPC147292
0.569 Remote Similarity NPC479398
0.569 Remote Similarity NPC479397
0.549 Remote Similarity NPC89145
0.549 Remote Similarity NPC157514
0.549 Remote Similarity NPC322314
0.549 Remote Similarity NPC269166
0.5441 Remote Similarity NPC219677
0.5357 Remote Similarity NPC12040
0.5263 Remote Similarity NPC285003
0.5111 Remote Similarity NPC124963

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC530485 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage
0.7619 Intermediate Similarity NPD887 Approved
0.7619 Intermediate Similarity NPD895 Phase 4
0.566 Remote Similarity NPD3181 Phase 3

Bioactivity similarity

  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