Quinolizine carboxylic acid derivatives
US6235751A · kind A · utility
5Cited by
2References
5Claims
0Family size
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Key dates
| Filing date | Feb 8, 2000 |
| Grant date | May 22, 2001 |
| Priority date | — |
| Expiry date | Feb 8, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A quinolizine carboxylic acid derivative of formula (I) or a pharmaceutically acceptable salt thereof: ##STR1## wherein R.sup.1 and R.sup.2 have the same meanings the as defined in the specification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.