日韩乱色精品一区二区,欧美一区二区三区狠狠色,永久免费毛片手机版在线看,日本午夜福利

<source id="rery8"><mark id="rery8"></mark></source>
        <rp id="rery8"></rp>
      <source id="rery8"><menu id="rery8"><label id="rery8"></label></menu></source>
        <rp id="rery8"></rp>
      <video id="rery8"><mark id="rery8"></mark></video>
            Products

            Products

            Current page:Home > Products
            4-aza-5α-androstan-3-one-17β-carboxylic acid (M3Acid)

            CAS NO.   103335-55-3
            SPEC    Min98.0%
            Structural formula    3-酮-4-氮雜-5α-雄烷-17β-羧酸 (F9酸)

            Molecular formula         C19H29NO3  
            Molecular weight         319.44


            Last: 4-aza-5α-androstan-1-ene-3-one-17β-carboxylic acid (M4Acid) Next:17β-(t-Butylcarbamoyl)-4-aza-5a-androstan-3-one (F9)