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Details

Stereochemistry ABSOLUTE
Molecular Formula C15H13N3O4S2
Molecular Weight 363.411
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of CEPHAPIRIN LACTONE

SMILES

O=C(CSC1=CC=NC=C1)N[C@H]2[C@H]3SCC4=C(N3C2=O)C(=O)OC4

InChI

InChIKey=LINJTNNYPFWNIF-BXUZGUMPSA-N
InChI=1S/C15H13N3O4S2/c19-10(7-23-9-1-3-16-4-2-9)17-11-13(20)18-12-8(5-22-15(12)21)6-24-14(11)18/h1-4,11,14H,5-7H2,(H,17,19)/t11-,14-/m1/s1

HIDE SMILES / InChI

Molecular Formula C15H13N3O4S2
Molecular Weight 363.411
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 2 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 13:18:31 GMT 2025
Edited
by admin
on Wed Apr 02 13:18:31 GMT 2025
Record UNII
88E7H23KRY
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
CEPHAPIRIN LACTONE
Common Name English
CEFAPIRIN SODIUM IMPURITY A [EP IMPURITY]
Preferred Name English
ACETAMIDE, 2-(4-PYRIDINYLTHIO)-N-((5AR,6R)-1,4,5A,6-TETRAHYDRO-1,7-DIOXO-3H,7H-AZETO(2,1-B)FURO(3,4-D)(1,3)THIAZIN-6-YL)-
Systematic Name English
DEACETYLCEPHAPIRIN LACTONE
Common Name English
(5AR,6R)-6-((((PYRIDIN-4-YL)SULFANYL)ACETYL)AMINO)-5A,6-DIHYDRO-3H,7H-AZETO(2,1-B)FURO(3,4-D)(1,3)THIAZINE-1,7(4H)-DIONE
Systematic Name English
Code System Code Type Description
PUBCHEM
162917
Created by admin on Wed Apr 02 13:18:31 GMT 2025 , Edited by admin on Wed Apr 02 13:18:31 GMT 2025
PRIMARY
EPA CompTox
DTXSID80975929
Created by admin on Wed Apr 02 13:18:31 GMT 2025 , Edited by admin on Wed Apr 02 13:18:31 GMT 2025
PRIMARY
FDA UNII
88E7H23KRY
Created by admin on Wed Apr 02 13:18:31 GMT 2025 , Edited by admin on Wed Apr 02 13:18:31 GMT 2025
PRIMARY
CAS
60517-75-1
Created by admin on Wed Apr 02 13:18:31 GMT 2025 , Edited by admin on Wed Apr 02 13:18:31 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP