【別名】頭孢力新,先鋒霉素Ⅳ,苯甘孢霉素,Cephalexin,Ceporex.【分子式與相對(duì)分子質(zhì)量】C16H17N3O4S·H2O=365.41【性狀】為白色或乳黃色結(jié)晶性粉末,有微臭,微有引濕性。微溶于水,不溶于有機(jī)溶媒。0.5%水溶液pH3.5~5.5。對(duì)酸穩(wěn)定?!咀饔门c (共 859 字) [閱讀本文] >>
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 【別名】頭孢力新,先鋒霉素Ⅳ,苯甘孢霉素,Cephalexin,Ceporex.【分子式與相對(duì)分子質(zhì)量】C16H17N3O4S·H2O=365.41【性狀】為白色或乳黃色結(jié)晶性粉末,有微臭,微有引濕性。微溶于水,不溶于有機(jī)溶媒。0.5%水溶液pH3.5~5.5。對(duì)酸穩(wěn)定?!咀饔门c (共 859 字) [閱讀本文] >>