TB Drug Target Database
Search Page |User Guide | WHO TB | Contact Us

Drug Information


Ethambutol


DRUG INFORMATION
Drug Name
Ethambutol
Synonyms
ethambutol, Tibutol, Aethambutolum,Diambutol, Dadibutol, D-Ethambutol, Etambutolo [DCIT], (+)-S,S-Ethambutol,Etambutol [INN-Spanish], Ethambutolum [INN-Latin], (+)- (R,R)-NN'-Ethylene bis(2-aminobutan-1-ol), (S,S)-N,N'-Ethylenebis(2-aminobutan-1-ol) Dihydrochloride, 2,2'-(1,2-Ethanediyldiimino) bis-l-butano Dihydrochloride, (+)-2,2'-(ethylenediimino) di-1-butanol Dihydrochloride, N,N'-bis(1-hydroxymethylpropyl) ethylenediamine Dihydrochloride
Drug Class
First-Line Drugs
Year of Introduction
1968
Molecular Target
Cell wall Synthesis   Rv3794   Rv3795   Rv3793
Genes Involved in Drug Resistance
embA,embB, embC
CAS No:
74-55-5
PHARMACOLOGY
Route
oral
Side effects
Occasional: optic neuritis (decreased acuity, reduced color discrimination, constricted fields, scotomata-dose related [25mg/kg], >risk w/daily admin and renal failure); GI intolerance. Rare: confusion; gout; skin rash; bone marrow suppress ion
Toxicity
Low
Cost
Medium
Usual Adult Dosage
15-20mg/kg (max 2gm) qd; DOT regimen: 50mg/kg (max 4g) 2x/week or 25-30mg/kg (max 2gm) 3x/week. MAI: 15mg/kg qd (w/ macrolide).
Form
tab
Brand Name
Myambutol
Manufacturer
X-GEN, Inc., P.O. Box 445, Big Flats, NY 14814, 1.866.390.4411, info@x-gen.us
STRUCTURAL DETAILS
Molecular Formula
C10H24N2O2
Molecular Weight in g/mol
204.31
Hydrogen Bond Donor Count
4
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
9
IUPAC Name
2-[2-(1-hydroxybutan-2-ylamino)ethylamino]butan-1-ol
SMILES
CCC(CO)NCCNC(CC)CO
InChI
1/C10H24N2O2/c1-3-9(7-13)11-5-6-12-10(4-2)8-14/h9-14H,3-8H2,1-2H3

New Search