Salt forms of [R-(R*,R*)]-2-(4-fluorophenyl)-β, δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)Carbonyl]-1H-pyrrole-1-heptanoic acid
US7875731B2 · kind B2 · utility
7Cited by
3References
4Claims
0Family size
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Key dates
| Filing date | Apr 25, 2005 |
| Grant date | Jan 25, 2011 |
| Priority date | — |
| Expiry date | Dec 24, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D295/037
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel salt forms of [R—(R*,R*)]-2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid characterized by their X-ray powder diffraction pattern and solid-state NMR spectra are described, as well as methods for the preparation and pharmaceutical composition of the same, which are useful as agents for treating hyperlipidemia, hypercholesterolemia, osteoporosis, benign prostatic hyperplasia, and Alzheimer's Disease.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.