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(Z)-2-(2-AMINOTHIAZOL-4-YL)-2-(HYDROXYIMINO)-N -(((2RS,5RS)-5-METHYL-7-OXO-2,4,5,7-TETRAHYDRO-1H -FURO(3,4-D)(1,3)THIAZIN-2-YL)METHYL(ACETAMIDE

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number178949-04-7
INCI Name(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyimino-N-[(5-methyl-7-oxo-1,2,4,5-tetrahydrofuro[3,4-d][1,3]thiazin-2-yl)methyl]acetamide
PubChem CID 71313361
Molecular FormulaC13H15N5O4S2
InChIKeyInChI=1S/C13H15N5O4S2/c1-5-
SMILESCC1C2=C(C(=O)O1)NC(SC2)CNC(=O)/C(=N\O)/C3=CSC(=N3)N
Known Aliases (4)
Common Name
2-(2-AMINOTHIAZOL-4-YL)-2-(HYDROXYIMINO)-N -(((2RS,5RS)-5-METHYL-7-OXO-2,4,5,7-TETRAHYDRO-1H -FURO(3,4-D)(1,3)THIAZIN-2-YL)METHYL(ACETAMIDE, (Z)- CEFDINIR DECARBOXY OPEN RING LACTONE CEFDINIR IMPURITY H
Scientific Name
4-THIAZOLEACETAMIDE, 2-AMINO-.ALPHA.-(HYDROXYIMINO)-N-((1,2,5,7-TETRAHYDRO-5-METHYL-7-OXO-4H-FURO(3,4-D)(1,3)THIAZIN-2-YL)METHYL)-
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) 2O1193FN39 (Z)-2-(2-AMINOTHIAZOL-4-YL)-2-(HYDROXYIMINO)-N -(((2RS,5RS)-5-METHYL-7-OXO-2,4,5,7-TETRAHYDRO-1H -FURO(3,4-D)(1,3)THIAZIN-2-YL)METHYL(ACETAMIDE CAS: 178949-04-7
PUBCHEM: 71313361
FDA UNII: 2O1193FN39
Record Info
IDAigeAM2Zsvn5iCVxCjYdKh
CreatedApril 10, 2026, 8:47 p.m.
ModifiedApril 10, 2026, 11:32 p.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)