A 2,6,7-trisubstituted-3-methylenebicyclo[3.3.0]octane of formula (I) or an enantiomer thereof, or a mixture of these in an arbitrary ratio. The compound is a key intermediate for preparation of isocarbacyclins which are useful as medicines for the circulatory system such as an antithrombotic agent, an antilipidemic agent, a hypotensive agent or an antiarterosclerotic agent.
式 (I) 的 2,6,7-三取代-3-亚甲基双环[3.3.0]
辛烷或其对映体,或其任意比例的混合物。该化合物是制备异碳
双环化合物的关键中间体,异碳
双环化合物可用作循环系统药物,如抗血栓药、降血脂药、降血压药或抗动脉硬化药。