Triazinylpiperazinyl amine intermediates
US5268477A · kind A · utility
1Cited by
1References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 1992 |
| Grant date | Dec 7, 1993 |
| Priority date | — |
| Expiry date | Nov 19, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J43/003
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The claimed invention is to triazin-2-yl and triazin-3-yl piperazines which are useful intermediates in the preparation of amino substituted steroid (XI) which are useful pharmaceutical agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.