[R-(R*R*)]-2-(4-fluorophenyl)-.beta.,.delta.-dihydroxy-5-( 1-methylethyl-3-phenyl-4-[(phenylamino) carbonyl]- 1H-pyrrole-1-heptanoic acid, its lactone form and salts thereof
US5273995A · kind A · utility
392Cited by
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12Claims
0Family size
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Key dates
| Filing date | Feb 26, 1991 |
| Grant date | Dec 28, 1993 |
| Priority date | — |
| Expiry date | Feb 26, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D207/34
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
[R-(R*,R*)]-2-(4-fluorophenyl)-.beta.,.delta.-dihydroxy-5-((1-methylethyl)- 3-phenyl-4-[(phenylamino)-carbonyl]-1H-pyrrole-1-heptanoic acid or (2R-trans)-5-(4-fluorophenyl)-2-(1-methylethyl-N,4-diphenyl-1-[2-(tetrahyd ro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl]-1H-pyrrole-3-carboxamide; and pharmaceutically acceptable salts thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.