D-Homopregnanes
US4285880A · kind A · utility
0Cited by
3References
1Claims
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Assignee
Inventors
Key dates
| Filing date | Oct 5, 1979 |
| Grant date | Aug 25, 1981 |
| Priority date | — |
| Expiry date | Oct 5, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P7/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
D-Homopregnanes of the formula ##STR1## wherein X is hydrogen, Y is hydroxy or X and Y taken together denote an oxygen to carbon bond; R.sup.6 is hydrogen, R.sup.7 is hydrogen, lower alkanoylthio or aroylthio, or R.sup.6 and R.sup.7 taken together denote a carbon to carbon bond and the dotted line in the 1,2-position of the A-ring together with the corresponding solid line denotes a single or double carbon to carbon bond or a pharmaceutically acceptable basic addition salt thereof when Y is hydroxy having diuretic activity are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.