1-メチルアンドロスタ-1,4-ジエン-3,17-ジオン

1-メチルアンドロスタ-1,4-ジエン-3,17-ジオン 化学特性,用途語,生産方法

• Originator

  Atamestane,Schering AG

• Manufacturing Process

  6.01 g of 17β-hydroxy-1-methylandrosta-1,4-dien-3-one is dissolved in 100 ml of acetone. At room temperature, 22 ml of a chromic acid solution (prepared from 6.67 g of CrO3, 6 ml of concentrated sulfuric acid, replenished with water to 100 ml) is added dropwise to this solution. The mixture is stirred for one hour and then precipitated into ice water, the product is suctioned off and dried, thus obtaining after recrystallization from acetone/hexane 5.25 g of 1-methylandrosta-1,4-diene-3,17-dione, melting point 165-166°C.

• Therapeutic Function

  Aromatase inhibitor

1-メチルアンドロスタ-1,4-ジエン-3,17-ジオン 上流と下流の製品情報

1-メチルアンドロスタ-1,4-ジエン-3,17-ジオン 生産企業

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96301-34-7, 1-メチルアンドロスタ-1,4-ジエン-3,17-ジオン キーワード