Lactam derivatives
US4839360A · kind A · utility
4Cited by
0References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 20, 1987 |
| Grant date | Jun 13, 1989 |
| Priority date | — |
| Expiry date | Nov 20, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D401/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
There is disclosed a lactam derivative of the formula: ##STR1## wherein R.sup.1 is a substituted or unsubstituted phenyl group; R.sup.2 is a substituted or unsubstituted phenyl group, a cycloalkyl group or a nitrogen-containing 6-membered heterocyclic group; Z is oxygen atom or sulfur atom; and n is an integer of 2 or 3, and a salt thereof. The above lactam derivative is novel and useful as a pharmaceutical compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.