CAS 947723-87-7

Formula: C15H13N3O6S

InChI: InChI=1S/C15H13N3O6S/c1-22-17-9(8-3-2-4-23-8)12(19)16-10-13(20)18-11-7(5-24-15(11)21)6-25-14(10)18/h2-4,10,14H,5-6H2,1H3,(H,16,19)/b17-9-/t10-,14-/m1/s1

InChI key: LRBGPGHWGUNCJM-FBCAJUAOSA-N

SMILES: CO/N=C(/C1=CC=CO1)\C(=O)N[C@H]2[C@@H]3N(C2=O)C4=C(COC4=O)CS3

Descarbamoyl Cefuroxime Lactone

CAS: 947723-87-7

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Formula: C₁₅H₁₃N₃O₆S

Color and Shape: Yellow Solid

Molecular weight: 363.05251

Ref: 45-1A18270

Cefuroxime Axetil EP Impurity E (Cefuroxime Sodium EP Impurity H)

CAS: 947723-87-7

Formula: C₁₅H₁₃N₃O₆S

Molecular weight: 363.34

Ref: 4Z-C-445005

(5aR,6R)-6-[[(Z)-(Furan-2-yl)(methoxyimino)acetyl]amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione

CAS: 947723-87-7

Formula: C₁₅H₁₃N₃O₆S

Color and Shape: Neat

Molecular weight: 363.35

Ref: 86-MM1341.08

(alphaZ)-alpha-(Methoxyimino)-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]-2-furanacetamide

Controlled Product

CAS: 947723-87-7

Impurity Cefuroxime Sodium EP Impurity H(Cefuroxime Axetil EP Impurity E)
Applications (αZ)-α-(Methoxyimino)-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]-2-furanacetamide (Cefuroxime Sodium EP Impurity H(Cefuroxime Axetil EP Impurity E)) is an impurity of Cefuroxime Axetil (C248065), the 1-(acetyloxy) ethyl ester of Cefuroxime (C248060), an injectable second generation cephalosporin with an excellent antibacterial activity.
References Malenovic, A., et al.: Chromatograph., 76, 293 (2013);

Formula: C₁₅H₁₃N₃O₆S

Color and Shape: Neat

Molecular weight: 363.35

Ref: TR-M262745

Cefuroxime Axetil EP Impurity E

CAS: 947723-87-7

Formula: C₁₅H₁₃N₃O₆S

Molecular weight: 363.3

Ref: ST-EA-CP-C92019

Cefuroxime EP Impurity H

CAS: 947723-87-7

Formula: C₁₅H₁₃N₃O₆S

Molecular weight: 363.34

Ref: ST-EA-CP-C265008

Cefuroxime axetil impurity E

CAS: 947723-87-7

Cefuroxime axetil impurity E is an impurity of cefuroxime axetil, an antibiotic. It is a stereoselective drug that targets the production of C-reactive protein in the body. Cefuroxime axetil impurity E has been shown to inhibit the biosynthesis of fatty acids and antimicrobial agents in animals. The molecular target for this compound is not known, although it has been shown to have antifibrinolytic properties and prevent dyskinesias in animal models.

Formula: C₁₅H₁₃N₃O₆S

Purity: 95%Nmr

Molecular weight: 363.3 g/mol

Ref: 3D-FC178868