3.alpha.,16.alpha.-14,15-Dihydroeburnamenine
US4163851A · kind A · utility
1Cited by
0References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 1977 |
| Grant date | Aug 7, 1979 |
| Priority date | — |
| Expiry date | Jul 6, 1997 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P9/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The new compound vincane of the formula ##STR1## is prepared by the reduction or reductive dehydratation, respectively, a compound of the formula ##STR2## wherein A.about.B represents the group --CH.dbd.CH-- or ##STR3## i.e. of vincamenine or of vincanol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.