Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Astellas Pharma Inc
Original Assignee
Yamanouchi Pharmaceutical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yamanouchi Pharmaceutical Co LtdfiledCriticalYamanouchi Pharmaceutical Co Ltd
Priority to JP7463775ApriorityCriticalpatent/JPS52249A/en
Publication of JPS52249ApublicationCriticalpatent/JPS52249A/en
Acyclic And Carbocyclic Compounds In Medicinal Compositions
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
PURPOSE: Bicyclo [4.3.0] nonane derivatives shown by formula I (where R7 and R8 are OH or H), for instance, 3-(4-carboxy butylidene)-4βhexy1-7α, 9α-dihydroxy-1βH, 6αH-bicyclo [4.3.0] nonane.
COPYRIGHT: (C)1977,JPO&Japio
JP7463775A1975-06-191975-06-19Process for preparing novel bicyclo 4.3.0 nonane derivatives
PendingJPS52249A
(en)