マザチコール·塩酸塩

マザチコール·塩酸塩 化学特性,用途語,生産方法

• 効能

  パーキンソン病治療薬, ムスカリン受容体拮抗薬

• 商品名

  ペントナ (田辺三菱製薬)

• Originator

  Pentona, Tanabe ,Japan ,1978

• Manufacturing Process

  A mixture of 1.0 g of 6,6,9-trimethyl-9-azabicyclo[3.3.1]nonan-3β-ol, methyl α,α-di-(2-thienyl)-glycolate and 30 mg of metallic sodium is heated at 80°C to 90°C for about 2 hours under reduced pressure. After cooling, ether is added to the reaction mixture. The mixture is extracted with 10% hydrochloric acid. The aqueous layer is alkalified with sodium carbonate and reextracted with ethyl acetate. The extract is washed with water, dried and concentrated to dryness. The residue thus obtained is treated with hydrogen chloride by conventional manner. 2.0 g of the α,α-di-(2-thienyl)glycolate of 6,6,9- trimethyl-9-azabicyclo[3.3.1]nonan-3β-ol hydrochloride are obtained. Yield 83%.

• Therapeutic Function

  Antiparkinsonian

マザチコール·塩酸塩 生産企業

Global(2)Suppliers

32891-29-5, マザチコール·塩酸塩 キーワード