Structure

Physi-Chem Properties

Molecular Weight:  192.03
Volume:  165.955
LogP:  -0.577
LogD:  -0.481
LogS:  -0.155
# Rotatable Bonds:  5
TPSA:  132.13
# H-Bond Aceptor:  7
# H-Bond Donor:  4
# Rings:  0
# Heavy Atoms:  7

MedChem Properties

QED Drug-Likeness Score:  0.427
Synthetic Accessibility Score:  2.452
Fsp3:  0.5
Lipinski Rule-of-5:  Accepted
Pfizer Rule:  Accepted
GSK Rule:  Accepted
BMS Rule:  1
Golden Triangle Rule:  Rejected
Chelating Alert:  0
PAINS Alert:  0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:  -6.1
MDCK Permeability:  0.0038863287772983313
Pgp-inhibitor:  0.0
Pgp-substrate:  0.041
Human Intestinal Absorption (HIA):  0.398
20% Bioavailability (F20%):  0.008
30% Bioavailability (F30%):  0.004

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):  0.067
Plasma Protein Binding (PPB):  17.32428741455078%
Volume Distribution (VD):  0.379
Pgp-substrate:  69.8208236694336%

ADMET: Metabolism

CYP1A2-inhibitor:  0.005
CYP1A2-substrate:  0.026
CYP2C19-inhibitor:  0.021
CYP2C19-substrate:  0.034
CYP2C9-inhibitor:  0.018
CYP2C9-substrate:  0.096
CYP2D6-inhibitor:  0.007
CYP2D6-substrate:  0.076
CYP3A4-inhibitor:  0.028
CYP3A4-substrate:  0.002

ADMET: Excretion

Clearance (CL):  1.287
Half-life (T1/2):  0.812

ADMET: Toxicity

hERG Blockers:  0.002
Human Hepatotoxicity (H-HT):  0.124
Drug-inuced Liver Injury (DILI):  0.708
AMES Toxicity:  0.024
Rat Oral Acute Toxicity:  0.001
Maximum Recommended Daily Dose:  0.008
Skin Sensitization:  0.229
Carcinogencity:  0.009
Eye Corrosion:  0.989
Eye Irritation:  0.978
Respiratory Toxicity:  0.018

Download Data

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

  Natural Product: NPC293378

Natural Product ID:  NPC293378
Common Name*:   Citric Acid
IUPAC Name:   2-hydroxypropane-1,2,3-tricarboxylic acid
Synonyms:   Citric Acid; E330; Urologic G
Standard InCHIKey:  KRKNYBCHXYNGOX-UHFFFAOYSA-N
Standard InCHI:  InChI=1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
SMILES:  OC(=O)C(CC(=O)O)(CC(=O)O)O
Synthetic Gene Cluster:   n.a.
ChEMBL Identifier:   CHEMBL1261
PubChem CID:   311
19782904
88113319
Chemical Classification**:  
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000264] Organic acids and derivatives
      • [CHEMONTID:0000265] Carboxylic acids and derivatives
        • [CHEMONTID:0001986] Tricarboxylic acids 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

☑ 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
NPO11578 NPC293378 n.a. Flowers 0.20 ± 0.02 n.a. n.a. % DOI[10.1007/s11130-020-00822-2]
NPO24421 NPC293378 n.a. Flowers 0.19 ± 0.01 n.a. n.a. % DOI[10.1007/s11130-020-00822-2]
NPO3286 NPC293378 n.a. Flowers 0.27 ± 0.01 n.a. n.a. % DOI[10.1007/s11130-020-00822-2]
NPO3506 NPC293378 n.a. Flowers 1.92 ± 0.04 n.a. n.a. % DOI[10.1007/s11130-020-00822-2]
NPO7269 NPC293378 dried pomace fractions Fruits 48.9-94.2 n.a. n.a. mg/100g of DM DOI[10.1016/j.indcrop.2013.08.051]
NPO7269 NPC293378 n.a. Fruits 0.18-0.25 n.a. n.a. g/100g DOI[10.3136/NSKKK.48.606]
NPO7269 NPC293378 n.a. Fruits 0.7-1.3 n.a. n.a. g/kg DOI[10.17221/540/2012-CJFS]
NPO7269 NPC293378 n.a. Fruits 0.584-2.399 n.a. n.a. g/L PMID[31619015]
NPO7269 NPC293378 n.a. Fruits 0.72-2.55 n.a. n.a. g/L DOI[10.1007/s00217-015-2561-4]
NPO7269 NPC293378 n.a. Fruits 10.5 n.a. n.a. g/L extract DOI[10.1016/j.foodchem.2010.05.061]
NPO2300 NPC293378 n.a. Fruits 1217 n.a. n.a. mg/100g of FW DOI[10.1021/jf00016a013]
NPO2300 NPC293378 n.a. Fruits 460 n.a. n.a. mg/100g of FW PMID[23394984]
NPO2300 NPC293378 n.a. Fruits 490 n.a. n.a. mg/100g of FW PMID[23394984]
NPO2300 NPC293378 n.a. Fruits 1056 n.a. n.a. mg/100g of FW PMID[23394984]

☑ 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
NPT36 Individual Protein Tyrosine-protein kinase SRC Homo sapiens IC50 > 40000000.0 nM PMID[545566]
NPT5786 Individual Protein 3-dehydroquinate dehydratase Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacterpylori) Kd = 2500.0 nM PMID[545568]
NPT5787 Individual Protein 3-dehydroquinate dehydratase Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145) Kd = 7300.0 nM PMID[545568]
NPT5788 Individual Protein 3-dehydroquinate dehydratase Mycobacterium tuberculosis Inhibition < 10.0 % PMID[545568]
NPT5789 Individual Protein Beta-lactamase Bacillus licheniformis Ki = 490000.0 nM PMID[545571]
NPT347 Cell Line Lymphoblastoid cells Homo sapiens Potency = 39810.7 nM PMID[545574]
NPT347 Cell Line Lymphoblastoid cells Homo sapiens Potency = 63095.7 nM PMID[545574]
NPT347 Cell Line Lymphoblastoid cells Homo sapiens Potency = 79432.8 nM PMID[545574]
NPT347 Cell Line Lymphoblastoid cells Homo sapiens Potency = 50118.7 nM PMID[545574]
NPT347 Cell Line Lymphoblastoid cells Homo sapiens Potency = 25118.9 nM PMID[545574]
NPT532 Individual Protein Lysine-specific demethylase 4A Homo sapiens Potency n.a. 79432.8 nM PMID[545576]
NPT46 Individual Protein Thyroid hormone receptor beta-1 Homo sapiens Potency n.a. 2.0 nM PMID[545577]
NPT249 Individual Protein Glucocorticoid receptor Homo sapiens Potency n.a. 316.2 nM PMID[545574]
NPT249 Individual Protein Glucocorticoid receptor Homo sapiens Potency n.a. 14125.4 nM PMID[545577]
NPT108 Individual Protein Estrogen receptor alpha Homo sapiens Potency n.a. 25118.9 nM PMID[545574]
NPT540 Individual Protein Bile acid receptor FXR Homo sapiens Potency n.a. 4.5 nM PMID[545577]
NPT622 Individual Protein Solute carrier organic anion transporter family member 2B1 Homo sapiens Activity = 97.7 % PMID[545579]
NPT152 Individual Protein Nuclear factor erythroid 2-related factor 2 Homo sapiens Potency n.a. 54482.7 nM PMID[545577]
NPT4405 Individual Protein Hepatocyte nuclear factor 4-alpha Homo sapiens IC50 n.a. 39869.0 nM PMID[545576]
NPT4406 Individual Protein Perilipin-1 Homo sapiens IC50 n.a. 3708.0 nM PMID[545576]
NPT1510 Individual Protein Alpha-ketoglutarate-dependent dioxygenase FTO Homo sapiens IC50 = 300000.0 nM PMID[545582]
NPT152 Individual Protein Nuclear factor erythroid 2-related factor 2 Homo sapiens Potency n.a. 24336.5 nM PMID[545577]
NPT5790 Individual Protein RNA demethylase ALKBH5 Homo sapiens IC50 = 488000.0 nM PMID[545583]
NPT27 Others Unspecified Binding energy = 5.0 kCal mol-1 PMID[545565]
NPT945 Individual Protein ATP-citrate synthase Rattus norvegicus Relative Vmax = 1.0 n.a. PMID[545567]
NPT945 Individual Protein ATP-citrate synthase Rattus norvegicus Km = 110000.0 nM PMID[545567]
NPT32 Organism Mus musculus Mus musculus Activity = 47.3 % PMID[545569]
NPT140 Organism Artemia Artemia LC50 = 50.0 ppm PMID[545569]
NPT2 Others Unspecified Ki = 490000.0 nM PMID[545570]
NPT2 Others Unspecified Ki = 730000.0 nM PMID[545570]
NPT664 Protein Family Histone deacetylase Homo sapiens Activity = 100.0 % PMID[545572]
NPT94 Individual Protein Aldehyde dehydrogenase 1A1 Homo sapiens Potency = 12589.3 nM PMID[545574]
NPT99 Individual Protein Peroxisome proliferator-activated receptor gamma Homo sapiens Potency n.a. 50118.7 nM PMID[545574]
NPT2 Others Unspecified IC50 n.a. 5632.0 nM PMID[545576]
NPT2 Others Unspecified IC50 n.a. 3545.0 nM PMID[545576]
NPT20529 NON-MOLECULAR NON-PROTEIN TARGET n.a. EC50 = 0.074 ug.mL-1 PMID[545580]
NPT35 Others n.a. IC50 = 300000.0 nM PMID[545584]
NPT2 Others Unspecified INH = 1.0 mM PMID[545585]
NPT2 Others Unspecified Inhibition = 40.0 % PMID[545585]
NPT29 Organism Rattus norvegicus Rattus norvegicus ALT = 54.67 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus ALB = 42000.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus ALP = 442.33 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus AST = 93.33 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus BUN = 133.3 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CO2 = 23000000.0 nM PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CHLORIDE = 102.33 mEq.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CHOL = 856.7 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CK = 514.33 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CREAT = 1.8 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus GLUC = 1843.3 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LDH = 173.0 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LIPASE = 9.67 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus PHOS = 127.7 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus POTASSIUM = 6.46 mEq.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus SODIUM = 146.53 mEq.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus BILI = 2.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus PROT = 59700.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus URATE = 25.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus BASO = 0.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus EOS = 0.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LYM = 12691.33 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MONO = 367.33 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus NEUTSG = 908.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus BASOLE = 0.0 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus EOSLE = 0.0 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus RBC = 5830000.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus HCT = 37.0 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus HGB = 146700.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus WBC = 13970.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LYMLE = 91.0 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MCH = 25.17 pg PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MCHC = 396700.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MCV = 63.43 fL PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MONOLE = 2.67 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus NEUTLE = 6.33 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus RBCNUC = 0.0 /100WBC PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus PLAT = 1121330.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus ALT = 48.0 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus ALP = 374.67 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus AST = 80.67 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus BUN = 180.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CHLORIDE = 103.67 mEq.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CHOL = 770.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CK = 316.33 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus GLUC = 1543.3 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LDH = 396.33 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LIPASE = 10.33 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus PHOS = 135.3 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus POTASSIUM = 6.74 mEq.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus SODIUM = 147.27 mEq.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus PROT = 60300.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus URATE = 14.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LYM = 16594.33 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MONO = 186.67 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus NEUTSG = 1885.67 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus RBC = 5640000.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus HCT = 37.07 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus HGB = 146300.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus WBC = 18670.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LYMLE = 88.67 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MCH = 25.97 pg PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MCHC = 394700.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MCV = 65.7 fL PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MONOLE = 1.0 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus NEUTLE = 10.33 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus PLAT = 1295330.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus ALT = 49.67 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus ALB = 41700.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus ALP = 428.33 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus AST = 78.33 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus BUN = 156.7 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CO2 = 26670000.0 nM PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CHLORIDE = 103.0 mEq.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CHOL = 703.3 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CK = 223.0 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CREAT = 2.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus GLUC = 1550.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LDH = 102.33 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus PHOS = 126.7 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus POTASSIUM = 6.48 mEq.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus SODIUM = 145.77 mEq.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus PROT = 55300.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus URATE = 13.7 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LYM = 12922.33 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MONO = 727.33 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus NEUTSG = 1850.33 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus RBC = 5420000.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus HCT = 33.17 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus HGB = 133000.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus WBC = 15500.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LYMLE = 83.67 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MCH = 24.53 pg PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MCHC = 401000.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MCV = 61.2 fL PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MONOLE = 4.67 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus NEUTLE = 11.67 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus PLAT = 1290670.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus ALT = 50.0 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus ALP = 416.67 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus AST = 71.67 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus BUN = 166.7 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CO2 = 23670000.0 nM PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CHLORIDE = 102.0 mEq.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus CK = 254.67 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus GLUC = 1510.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LDH = 91.33 U.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus PHOS = 130.3 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus POTASSIUM = 6.54 mEq.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus SODIUM = 144.77 mEq.L-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus BILI = 2.3 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus PROT = 59300.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus URATE = 15.7 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus EOS = 62.33 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LYM = 16836.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MONO = 0.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus NEUTSG = 2301.67 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus EOSLE = 0.33 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus RBC = 5650000.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus HCT = 36.43 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus HGB = 143700.0 ug.mL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus WBC = 19200.0 cells.uL-1 PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus LYMLE = 87.67 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MCH = 25.5 pg PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MCV = 64.63 fL PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus MONOLE = 0.0 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus NEUTLE = 12.0 % PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus RBCNUC = 1.0 /100WBC PMID[545586]
NPT29 Organism Rattus norvegicus Rattus norvegicus PLAT = 1284330.0 cells.uL-1 PMID[545586]
NPT19 Organism Escherichia coli Escherichia coli IZ = 10.67 mm PMID[545587]
NPT314 Organism Bacillus cereus Bacillus cereus IZ = 0.0 mm PMID[545587]
NPT314 Organism Bacillus cereus Bacillus cereus IZ = 10.0 mm PMID[545587]
NPT18 Organism Pseudomonas aeruginosa Pseudomonas aeruginosa IZ = 9.33 mm PMID[545587]
NPT16 Organism Staphylococcus aureus Staphylococcus aureus IZ = 10.67 mm PMID[545587]
NPT35 Others n.a. LogP = -1.7 n.a. PMID[545588]
NPT35 Others n.a. K = 1600.0 /M PMID[545589]
NPT35 Others n.a. K = 1000.0 /M PMID[545589]
NPT20555 ORGANISM SARS-CoV-2 Severe acute respiratory syndrome coronavirus 2 Inhibition = 46.04 % PMID[545590]
NPT22599 SINGLE PROTEIN Prolyl 4-hydroxylase Paramecium bursaria Chlorella virus 1 IC50 = 212600.0 nM PMID[545591]
NPT20556 SINGLE PROTEIN Replicase polyprotein 1ab Severe acute respiratory syndrome coronavirus 2 Inhibition = 9.131 % PMID[545592]
NPT20555 ORGANISM SARS-CoV-2 Severe acute respiratory syndrome coronavirus 2 Inhibition = -0.09 % PMID[545593]
NPT23196 SINGLE PROTEIN 2-amino-3-carboxymuconate-6-semialdehyde decarboxylase Homo sapiens Activity = 21.4 % PMID[545594]
NPT23196 SINGLE PROTEIN 2-amino-3-carboxymuconate-6-semialdehyde decarboxylase Homo sapiens Activity = 78.6 % PMID[545594]
NPT2 Others Unspecified Potency n.a. 277.5 nM PubChem BioAssay data set
NPT2 Others Unspecified Potency n.a. 7 nM PubChem BioAssay data set
NPT2 Others Unspecified Potency n.a. 379 nM PubChem BioAssay data set
NPT2 Others Unspecified Potency n.a. 2775.1 nM PubChem BioAssay data set
NPT27688 SINGLE PROTEIN Ribonuclease T Escherichia coli (strain K12) INH = 1.0 mM PMID[545585]
NPT27689 SINGLE PROTEIN Cell death-related nuclease 4 Caenorhabditis elegans INH >= 1.0 mM PMID[545585]

☑ 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 NPC293378 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.56 or Top200).

Similarity Score Similarity Level Natural Product ID
0.9184 High Similarity NPC65985
0.9 High Similarity NPC6883
0.8824 High Similarity NPC60830
0.8824 High Similarity NPC68743
0.88 High Similarity NPC19676
0.88 High Similarity NPC323401
0.8654 High Similarity NPC198377
0.8333 Intermediate Similarity NPC179624
0.8261 Intermediate Similarity NPC310220
0.8148 Intermediate Similarity NPC61567
0.7826 Intermediate Similarity NPC240109
0.7551 Intermediate Similarity NPC38891
0.7551 Intermediate Similarity NPC242655
0.7391 Intermediate Similarity NPC128713
0.7377 Intermediate Similarity NPC241949
0.7222 Intermediate Similarity NPC277878
0.7091 Intermediate Similarity NPC196612
0.6939 Remote Similarity NPC24751
0.6939 Remote Similarity NPC121018
0.6939 Remote Similarity NPC192402
0.6939 Remote Similarity NPC19044
0.6939 Remote Similarity NPC35661
0.6939 Remote Similarity NPC100742
0.6939 Remote Similarity NPC97444
0.6863 Remote Similarity NPC270088
0.68 Remote Similarity NPC259982
0.68 Remote Similarity NPC313565
0.68 Remote Similarity NPC228782
0.6792 Remote Similarity NPC172086
0.6792 Remote Similarity NPC247546
0.6731 Remote Similarity NPC133771
0.6667 Remote Similarity NPC325454
0.6667 Remote Similarity NPC46254
0.6667 Remote Similarity NPC125575
0.661 Remote Similarity NPC293692
0.661 Remote Similarity NPC220922
0.6607 Remote Similarity NPC317680
0.6596 Remote Similarity NPC1037
0.6458 Remote Similarity NPC317945
0.6393 Remote Similarity NPC323945
0.6346 Remote Similarity NPC319680
0.6327 Remote Similarity NPC38930
0.629 Remote Similarity NPC320296
0.6212 Remote Similarity NPC53879
0.6212 Remote Similarity NPC57788
0.617 Remote Similarity NPC7814
0.617 Remote Similarity NPC127142
0.6122 Remote Similarity NPC206924
0.6094 Remote Similarity NPC258690
0.6094 Remote Similarity NPC317651
0.6087 Remote Similarity NPC212144
0.6078 Remote Similarity NPC320331
0.6071 Remote Similarity NPC328954
0.5902 Remote Similarity NPC3547
0.5882 Remote Similarity NPC222792
0.5882 Remote Similarity NPC316217
0.5833 Remote Similarity NPC307027
0.58 Remote Similarity NPC109026
0.5789 Remote Similarity NPC476469
0.5781 Remote Similarity NPC469921
0.5778 Remote Similarity NPC236709
0.5745 Remote Similarity NPC280532
0.5735 Remote Similarity NPC469925
0.5735 Remote Similarity NPC32148
0.5694 Remote Similarity NPC125164
0.5692 Remote Similarity NPC469923
0.5652 Remote Similarity NPC174368
0.5625 Remote Similarity NPC328710
0.5625 Remote Similarity NPC475821
0.5625 Remote Similarity NPC94196
0.5625 Remote Similarity NPC18224
0.5606 Remote Similarity NPC106216
0.5606 Remote Similarity NPC88898
0.56 Remote Similarity NPC5505
0.56 Remote Similarity NPC159089

  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 NPC293378 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage
1.0 High Similarity NPD9129 Approved
1.0 High Similarity NPD71 Approved
1.0 High Similarity NPD9126 Approved
0.9778 High Similarity NPD9122 Approved
0.9778 High Similarity NPD109 Approved
0.9778 High Similarity NPD9124 Approved
0.9778 High Similarity NPD9121 Approved
0.9778 High Similarity NPD108 Approved
0.9778 High Similarity NPD9130 Phase 3
0.9778 High Similarity NPD9127 Approved
0.9778 High Similarity NPD9128 Approved
0.9778 High Similarity NPD70 Approved
0.9778 High Similarity NPD9125 Approved
0.9778 High Similarity NPD9123 Approved
0.7222 Intermediate Similarity NPD9010 Approved
0.7222 Intermediate Similarity NPD72 Approved
0.7222 Intermediate Similarity NPD9007 Approved
0.7222 Intermediate Similarity NPD9011 Approved
0.7222 Intermediate Similarity NPD65 Approved
0.7222 Intermediate Similarity NPD8960 Approved
0.7222 Intermediate Similarity NPD64 Approved
0.7222 Intermediate Similarity NPD66 Approved
0.7222 Intermediate Similarity NPD9009 Approved
0.7222 Intermediate Similarity NPD9008 Approved
0.6939 Remote Similarity NPD8605 Approved
0.6939 Remote Similarity NPD8604 Approved
0.6939 Remote Similarity NPD8600 Approved
0.6939 Remote Similarity NPD8598 Approved
0.6939 Remote Similarity NPD8599 Approved
0.6939 Remote Similarity NPD8602 Approved
0.6939 Remote Similarity NPD8603 Approved
0.6939 Remote Similarity NPD8601 Approved
0.6792 Remote Similarity NPD9005 Phase 3
0.6792 Remote Similarity NPD9003 Clinical (unspecified phase)
0.6792 Remote Similarity NPD9004 Approved
0.6724 Remote Similarity NPD73 Approved
0.661 Remote Similarity NPD8959 Approved
0.6429 Remote Similarity NPD9002 Approved
0.6429 Remote Similarity NPD9001 Clinical (unspecified phase)
0.6275 Remote Similarity NPD9116 Phase 1
0.617 Remote Similarity NPD8857 Approved
0.6094 Remote Similarity NPD8961 Approved
0.6038 Remote Similarity NPD8975 Clinical (unspecified phase)
0.5926 Remote Similarity NPD8974 Clinical (unspecified phase)
0.5789 Remote Similarity NPD8964 Approved
0.5778 Remote Similarity NPD8593 Approved
0.5778 Remote Similarity NPD8594 Approved
0.5735 Remote Similarity NPD896 Approved
0.5735 Remote Similarity NPD898 Approved
0.5735 Remote Similarity NPD897 Approved

  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