Improved processes for preparing 7-(2-hexyl-5-hydroxy-cyclopentyl)-heptanoic acid
申请人:IBI- Istituto Biochimico Italiano
Giovanni Lorenzini S.p.A.
公开号:EP0155392A2
公开(公告)日:1985-09-25
The present invention concerns new processes for preparing the compound having prostanoic structure IBI-C83 [7-(2-hexyl-5-hydroxy-cyclopentyl)-heptanoic acid], with anti-ulcer action and of the pharmacologically acceptable salts thereof. Furthermore, some new intermediates are claimed, which are useful for preparing the compound ICI-C83.