SUN Cheng, YU Ru-Gu, YANG Qing-Hua, SHENG Shu-Guang , ZHAO Xia-Fen, . STUDY ON COMPONENTS OF ACETYLSPIRAMYCINJ. Acta Pharmaceutica Sinica, 1987, 22(6): 445-447.
Citation: SUN Cheng, YU Ru-Gu, YANG Qing-Hua, SHENG Shu-Guang , ZHAO Xia-Fen, . STUDY ON COMPONENTS OF ACETYLSPIRAMYCINJ. Acta Pharmaceutica Sinica, 1987, 22(6): 445-447.

STUDY ON COMPONENTS OF ACETYLSPIRAMYCIN

  • Acetylspiramycin (AC-SPM)has been shown to consist of four closely related components.Based on the data of their spectra,the four components,which were isolated form Chinese made AC-SPM by classical column chromatography,have been elucidated as diacetylspiramycin Ⅱ,diacetylspiramycin Ⅲ,monoacetylspiramycin Ⅱand monoacetylspiramycin Ⅲ,respectively.
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