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头孢呋辛钠EP杂质A
Descarbamoyl Cefuroxime
7-PHENYLACETAMIDE-3-CHLOROMETHYL-CEPHALOSPORANIC ACID P-METHOXYBENZYL ESTER, Descarbamoyl Cefuroxime, GCLE:INTERMEDIATE FOR CEPHALOSPORIN, 3-chloromethyl-7-phenylacetylaminocephalosporanic acid p-methoxybenzyl ester, 7-PHENYLACETAMIDO-3-CHLOROMETHYLCEPHEM-4-CARBONICACID-PARA-METHOXYBENZYLESTER, 7-phenylacetamido-3-chloromethylcephem-4-carbonicacidp-methoxybenzylester, 7-PHENYLACETAMINO-3-CHLOROMETHYL-3-CEPHEM4-CARBOXYLIC ACID P-METHOXYBENZYL ESTER, Cefuroxime Impurity 4
CAS号: 56271-94-4
SMILES: CO/N=C(/C1=CC=CO1)\C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)CO)C(=O)O
EC号: 260-086-2
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