类别
氨基糖苷类抗生素。
贮藏
密封,在干燥处保存。
制剂
(1)硫酸庆大霉素片(2)硫酸庆大霉素注射液3)硫酸庆大霉素缓释片(4)硫酸庆大霉素颗粒(5)硫酸庆大霉素滴眼液
附
N-CH H HO OOHNH2庆大霉杂质素组分R1R2R3R4R5R6分子式分子量杂质 F A OH H NH2OHHC1H36N4O10468.24杂质GA2 OH HHH OH H C18H35N3O10453.23杂质CB1NH2CH3 H OH CH3 OH C20 H4N4O10496.2杂质 H X OH HH NH2OHCH3C19H3N4O10482.26杂质A(西索米星)NHeNHCH C19H3N5O7447.27 组分C2b(小诺霉素)NHCH3 CH2NHCH3 CH3 NHX OH NH2NH C20H41N5O7463.30
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