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.)
Siempelkamp Giesserei KG
G Siempelkamp GmbH and Co KG
Original Assignee
Siempelkamp Giesserei KG
G Siempelkamp GmbH and Co KG
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 Siempelkamp Giesserei KG, G Siempelkamp GmbH and Co KGfiledCriticalSiempelkamp Giesserei KG
Priority to DE19782836653priorityCriticalpatent/DE2836653A1/en
Publication of DE2836653A1publicationCriticalpatent/DE2836653A1/en
PROCESS FOR PREPARING A MEDICINAL PRODUCT WITH CARDIOVASCULAR ACTION BASED ON A QUINAZOLINE DERIVATIVE AND THE QUINAZOLINE DERIVATIVE TO BE USED THEREOF
3-ACETOXY-9BETA, 11BETA-EPOXY-PREGNA-1,3,5-TRIEN, PROCESS FOR THE PREPARATION THEREOF, AND PROCESS FOR THE PREPARATION OF 6-alpha-halogen-1,4-diene-3-ones.