Cyclic amide compound
US6645957B2 · kind B2 · utility
1Cited by
0References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 2002 |
| Grant date | Nov 11, 2003 |
| Priority date | — |
| Expiry date | Jun 19, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to compounds represented by the following general formula (1): wherein A is an aromatic compound which may be substituted, or the like, B is a nitrogen atom or CH, X is a lower alkylene group which may be substituted, or the like, Y is a single bond or the like; Z is a divalent residue of benzene which may be substituted, or the like, and m and n are independently an integer of 1 to 4, and medicines comprising such a compound. These compounds have an excellent inhibitory effect on the production of an IgE antibody and are hence useful as antiallergic agents and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.