Pristinamycin process
US4866172A · kind A · utility
3Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 12, 1988 |
| Grant date | Sep 12, 1989 |
| Priority date | — |
| Expiry date | Apr 12, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K5/06182
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
There is described a process for the preparation of therapeutically useful pristinamycin II.sub.B sulphone derivatives. Also disclosed are compounds of general formula (I) in which n is equal to 2 in the form of their B isomers, and certain novel compounds of general formula (I) in which n is equal to 2. ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.