英文名稱
3-Desethenyl-3-methyl Cefdinir
(6R,7R)-7-((Z)-2-(2-氨基噻唑-4-基)-2-(羥基亞氨基)乙酰氨基)-3-甲基-8-氧代-5-硫雜-1-氮雜雙環[4.2 .0]辛-2-烯-2-羧酸 (頭孢地尼雜質)
Smiles Code
CC1=C(N2[C@H](SC1)[C@H](NC(=O)\C(=N/O)\c3csc(N)n3)C2=O)C(=O)O
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
3-Desethenyl-3-methyl Cefdinir (Cefdinir EP Impurity G; Cefdinir 3-Methyl Impurity (USP)) is an impurity of Cefdinir (C242670); a cephalosporin antibiotic structurally similar to Cefixime (C242800).