IL122653A0 - Benzopyrans and their preparation
- Google Patents
Benzopyrans and their preparation
Info
Publication number
IL122653A0
IL122653A0IL12265397AIL12265397AIL122653A0IL 122653 A0IL122653 A0IL 122653A0IL 12265397 AIL12265397 AIL 12265397AIL 12265397 AIL12265397 AIL 12265397AIL 122653 A0IL122653 A0IL 122653A0
Authority
IL
Israel
Prior art keywords
benzopyrans
preparation
Prior art date
Application number
IL12265397A
Original Assignee
Pfizer Res & Dev
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 GB939316111Aexternal-prioritypatent/GB9316111D0/en
Application filed by Pfizer Res & DevfiledCriticalPfizer Res & Dev
Publication of IL122653A0publicationCriticalpatent/IL122653A0/en