Pharmaceutical compositions containing azetidine derivatives, novel azetidine derivatives and their preparation
US6355631B1 · kind B1 · utility
45Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 2, 2001 |
| Grant date | Mar 12, 2002 |
| Priority date | — |
| Expiry date | Mar 2, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to pharmaceutical compositions containing, as an active ingredient, at least one compound of formula: in which R1 represents a radical —N(R4)R5, —N(R4)—CO—R5, —N(R4)—SO2R6 or one of its pharmaceutically acceptable salts, to the novel derivatives of formula (I), to their pharmaceutically acceptable salts and to their preparation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.