Basic Information

Drug ID DDPD00779 ...
Drug Name Nalidixic acid
Molecular Weight 232.2353
Molecular Formula C12H12N2O3
CAS Number 389-08-2
SMILES CCN1C=C(C(O)=O)C(=O)C2=C1N=C(C)C=C2
External Links
DRUGBANK DB00779
PubChem Compound 4421
Drugs.com Drugs.com Drug Page

Experimental Physicochemical Property

Property Name Property Value Unit Raw Value Raw Unit Reference
Log P 1.59 - 1.59 - BIOBYTE (1995)
Melting Point 229.5 229.5 PhysProp
Water Solubility 100.0 mg/L 100 mg/L MERCK INDEX 1996)
pKa 8.6 - 8.6 - OSOL,A & HOOVER,JE (1975)
Log S -3.37 - -3.37 - ADME Research, USCD

Pharmacokinetic/ Toxicokinetic Property

Property Name Property Value Unit Raw Value Raw Unit Annotation Reference
Bioavailability 96.0 % 96 % PO, oral; DRUGBANK
Metabolic 30.0 % 30 % Liver metabolism; Active metabolite; DRUGBANK
Half-life 1.8 h 1.1-2.5 h normal,healthy; adults; DRUGBANK
Half-life 21.0 h 21 h RD, renal impairment, Renal disease,including uremia; patients; DRUGBANK
Toxicity LD50 1160.0 mg/kg 1160.0 mg/kg PO, oral; Rattus, Rat; DRUGBANK
Toxicity LD50 572.0 mg/kg 572.0 mg/kg PO, oral; mouse; DRUGBANK
Eliminate Route 4.0 % ~4 % Faeces excretion; DRUGBANK
Protein Binding 93.0 % 93 % DRUGBANK

Maximum Dosage

Not Available

Drug Property Radar Chart

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Note: Center: Q1-1.5*IQR, Edge: Q3+1.5*IQR; Q1: Quantile 1, Q3: Quantile 3, IQR: Q3-Q1