CA1337603C - Derive de dibenz[b,e] oxepine et agent antiallergique et antiinflammatoire
- Google Patents
Derive de dibenz[b,e] oxepine et agent antiallergique et antiinflammatoire
Info
Publication number
CA1337603C
CA1337603CCA000615807ACA615807ACA1337603CCA 1337603 CCA1337603 CCA 1337603CCA 000615807 ACA000615807 ACA 000615807ACA 615807 ACA615807 ACA 615807ACA 1337603 CCA1337603 CCA 1337603C
Authority
CA
Canada
Prior art keywords
compound
oxepin
mixture
solution
solvent
Prior art date
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.)
Kyowa Kirin Co Ltd
Original Assignee
Kyowa Hakko Kogyo 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 Kyowa Hakko Kogyo Co LtdfiledCriticalKyowa Hakko Kogyo Co Ltd
Application grantedgrantedCritical
Publication of CA1337603CpublicationCriticalpatent/CA1337603C/fr
Nouveaux analogues de la camptothecine, des procedes de preparation, leur application comme medicaments et les compositions pharmaceutiques les contenant