Terizidone

Terizidone is a drug used in the treatment of tuberculosis.^[1] Terizidone is mainly used in multi-drug-resistant tuberculosis (MDR-TB) in conjunction with other second-line drugs. It is a derivative of cycloserine with bacteriostatic activity.^[2]

Trade namesTerivalidin

Other names4-[({4-[N-(3-oxo-1,2-oxazolidin-4-yl)carboximidoyl]phenyl}methylidene)amino]-1,2-oxazolidin-3-one

AHFS/Drugs.comInternational Drug Names

ATC code

• J04AK03 (WHO)

Quick facts Clinical data, Trade names ...

Terizidone

Clinical data
Trade names	Terivalidin
Other names	4-[({4-[N-(3-oxo-1,2-oxazolidin-4-yl)carboximidoyl]phenyl}methylidene)amino]-1,2-oxazolidin-3-one
AHFS/Drugs.com	International Drug Names
ATC code	J04AK03 (WHO)
Identifiers
IUPAC name 4,4'-{1,4-phenylenebis[(E)methylylidene (E)azanylylidene]}bis(1,2-oxazolidin-3-one)
CAS Number	25683-71-0 N
PubChem CID	65720
ChemSpider	59144 Y
UNII	1199LEX5N8
KEGG	D07247 Y
CompTox Dashboard (EPA)	DTXSID70905098
ECHA InfoCard	100.042.882
Chemical and physical data
Formula	C14H14N4O4
Molar mass	302.290 g·mol−1
3D model (JSmol)	Interactive image
SMILES O=C3NOCC3/N=C/c2ccc(/C=N/C1C(=O)NOC1)cc2
InChI InChI=1S/C14H14N4O4/c19-13-11(7-21-17-13)15-5-9-1-2-10(4-3-9)6-16-12-8-22-18-14(12)20/h1-6,11-12H,7-8H2,(H,17,19)(H,18,20)/b15-5+,16-6+ Y Key:ODKYYBOHSVLGNU-IAGONARPSA-N Y
NY (what is this?)  (verify)

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Terizidone is a therapeutic alternative on the World Health Organization's List of Essential Medicines.^[3]