Oxazolone derivatives and their use as anti-helicobacter pylori agents
US6414003B1 · kind B1 · utility
2Cited by
9References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 2000 |
| Grant date | Jul 2, 2002 |
| Priority date | — |
| Expiry date | Nov 9, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P17/16
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An anti-Helicobacter pylori agent comprising a compound represented by the formula: wherein A represents an aromatic ring group which may be substituted; R1 and R2, whether identical or not, each represent a hydrogen atom or a hydrocarbon group which may be substituted; R3 and R4, whether identical or not, each represent a hydrogen atom, a hydrocarbon group which may be substituted, an acyl group, a carbamoyl group which may be substituted, or a carboxyl group which may be esterified; or a salt thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.