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Details

Stereochemistry ABSOLUTE
Molecular Formula C11H10N6O4S
Molecular Weight 322.3
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of CEFAZOLIN LACTONE

SMILES

O=C(CN1C=NN=N1)N[C@H]2[C@H]3SCC4=C(N3C2=O)C(=O)OC4

InChI

InChIKey=SVDYQARPBBHWKQ-GMSGAONNSA-N
InChI=1S/C11H10N6O4S/c18-6(1-16-4-12-14-15-16)13-7-9(19)17-8-5(2-21-11(8)20)3-22-10(7)17/h4,7,10H,1-3H2,(H,13,18)/t7-,10-/m1/s1

HIDE SMILES / InChI
Molecular Formula C11H10N6O4S
Molecular Weight 322.3
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 2 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Unknown
149124
Substance Class Chemical
Created
by admin
on Wed Apr 02 05:41:59 GMT 2025
Edited
by admin
on Wed Apr 02 05:41:59 GMT 2025
Record UNII
W8N3AAS23B
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
CEFAZOLIN LACTONE
Common Name English
CEFAZOLIN SODIUM IMPURITY G [EP IMPURITY]
Preferred Name English
N-((5AR,6R)-1,7-DIOXO-1,3,4,5A,6,7-HEXAHYDROAZETO(2,1-B)FURO(3,4-D)(1,3)THIAZIN-6-YL)-2-(1H-TETRAZOL-1-YL)ACETAMIDE
Systematic Name English
(5AR,6R)-6-((1H-TETRAZOL-1-YLACETYL)AMINO)-5A,6-DIHYDRO-3H,7H-AZETO(2,1-B)FURO(3,4-D)(1,3)THIAZINE-1,7(4H)-DIONE
Systematic Name English
1H-TETRAZOLE-1-ACETAMIDE, 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
Code System Code Type Description
PUBCHEM
129010480
Created by admin on Wed Apr 02 05:41:59 GMT 2025 , Edited by admin on Wed Apr 02 05:41:59 GMT 2025
PRIMARY
FDA UNII
W8N3AAS23B
Created by admin on Wed Apr 02 05:41:59 GMT 2025 , Edited by admin on Wed Apr 02 05:41:59 GMT 2025
PRIMARY
CAS
1172998-53-6
Created by admin on Wed Apr 02 05:41:59 GMT 2025 , Edited by admin on Wed Apr 02 05:41:59 GMT 2025
PRIMARY
Related Record Type Details
Structure of CEFAZOLIN SODIUM
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP
Structure of CEFAZOLIN SODIUM
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
USP
Structure of CEFAZOLIN
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
USP
NIH
NCATS
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