CA740869A - PROCEDE DE PREPARATION DES LACTONES 10-11 DES ACIDES 3-OXO-11.beta.,17.beta.-DIHYDROXY-.DELTA.4-ESTRENE-10.beta.-CARBOXYLIQUE
- Google Patents
PROCEDE DE PREPARATION DES LACTONES 10-11 DES ACIDES 3-OXO-11.beta.,17.beta.-DIHYDROXY-.DELTA.4-ESTRENE-10.beta.-CARBOXYLIQUE
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.)
Expired
Application number
CA740869A
Inventor
Nomine Gerard
Bucourt Robert
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
Publication date
Application grantedgrantedCritical
Publication of CA740869ApublicationCriticalpatent/CA740869A/en
CA740869APROCEDE DE PREPARATION DES LACTONES 10-11 DES ACIDES 3-OXO-11.beta.,17.beta.-DIHYDROXY-.DELTA.4-ESTRENE-10.beta.-CARBOXYLIQUE
ExpiredCA740869A
(en)