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          Methyl-3-Oxo-4-androstene-17β-carboxylate (F4)

          CAS NO.   2681-55-2
          SPEC    Min98.0%
          Structural formula    雄甾-3-酮-4-烯-17β-羧酸甲酯 (F4)

          Molecular formula       C21H30O3
          Molecular weight        330.46


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