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- Google Patents
AU478727B2 - N-(HETEROARYLMETHYL)-6m 14-ENDO (ETHANO OR ETHENO) NORTHEBAINES AND NOROIPAVINES
- Google Patents
N-(HETEROARYLMETHYL)-6m 14-ENDO (ETHANO OR ETHENO) NORTHEBAINES AND NOROIPAVINES
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.)
Herbert Menz Gerhard Walther And Klaus Brockhaus Adolf Langbein
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.)
Boehringer Ingelheim GmbH
Original Assignee
Boehringer Ingelheim GmbH
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
Priority claimed from DE2229770Aexternal-prioritypatent/DE2229770A1/en
Application filed by Boehringer Ingelheim GmbHfiledCriticalBoehringer Ingelheim GmbH
Application grantedgrantedCritical
Publication of AU5704773ApublicationCriticalpatent/AU5704773A/en
Publication of AU478727B2publicationCriticalpatent/AU478727B2/en
N- (HETEROARYLMETHYL) -7ALPHA-ACYL6,14-ENDOAETHENOTETRAHYDRO-NORORIPAVIN AND -THEBAINE, THEIR HYDROGENATION PRODUCTS AND ACID ADDITIONAL SALTS AND PROCESS FOR THEIR PRODUCTION