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Home/Compounds/API/Cycloserine
C3H6N2O2
102.09 g/mol
APIWarning

D-cycloserine

CAS68-41-7EC200-688-4
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

D-cycloserine is a broad-spectrum antibiotic used as an active pharmaceutical ingredient in second-line treatment regimens for advanced tuberculosis, particularly in cases of drug-resistant infection, and occasionally for urinary tract infections when standard therapies are ineffective.

Pharmaceutical raw material for antituberculosis medicationsCompound for drug-resistant tuberculosis treatment regimens

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

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Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Identifiers
IUPAC Name

(4R)-4-amino-1,2-oxazolidin-3-one

InChIKey

DYDCUQKUCUHJBH-UWTATZPHSA-N

SMILES

C1[C@H](C(=O)NO1)N

Synonyms (86)
  • 4AX
  • D-CS
  • E-733-A
  • K-300
  • Cicloserina [INN-Spanish]
  • Cycloserine (JP18/USP/INN)
  • Cycloserine, United States Pharmacopeia (USP)
  • Cycloserinum [INN-Latin]
  • D-Cycloserine synth. BP 88
  • (+)-4-Amino-3-isoxazolidinone
  • (R)-(+)-Cycloserine
  • (R)-4-AMINOISOXAZOLIDIN-3-ONE
  • (R)-4-Amino-3-isoxazolidone
  • 1pb9
  • 4-Amino-3-isoxazolidinone, D-
  • Antibiotic 106-7;
  • Antibiotic 17452;
  • Antibiotic 5915;
  • Antibiotic 8217;
  • Antibiotic E 733A;
  • Antibiotic I 1431;
  • Antibiotic K 300;
  • Antibiotic NJ 21;
  • Antibiotic PA 94;
  • Antibiotic Ro 1-9213;
  • CYCLOSERINE [MART.]
  • Cicloserina
  • Cicloserina [Italian]
  • Closerin
  • Closina
  • Cyclo-D-serine
  • Cyclomycin;
  • Cyclorin
  • Cycloserin
  • Cycloserine RS
  • Cycloserine, D-
  • Cycloserinum
  • D-4-Amino-3-isossazolidone
  • D-4-amino-3-isoxazolidinone
  • D-4-amino-3-isoxazolidone
  • D-Cycloserine (Standard)
  • D-Cycloserine, >=96.0% (NT)
  • D-Cycloserine, powder
  • D-Cycloserine, synthetic
  • D-Oxamicina
  • D-Oxamycin
  • D-amino-3-isoxazolidinone
  • D-cycloserine
  • Farmiserina
  • Micoserina
  • Miroserina
  • Miroseryn
  • Novoserin
  • Orientmycin
  • Oxamicina
  • Oxamicina [Italian]
  • Oxamycin
  • Oxymycin;
  • PA 94
  • R-4-Amino-3-isoxazolidinone
  • Serine, cyclo-
  • Seromycin
  • Seromycin (TN)
  • Tebemicina
  • Tisomycin
  • Wasserina
  • alpha-Cycloserine
  • cycloserine
  • orientomycin