Monohydrate of cis-lithium-cyano-4-[3-(cyclopentyloxy)-4-methoxyphenyl]cyclohexanecarboxylate
US6699903B2 · kind B2 · utility
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2References
3Claims
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Inventor
Key dates
| Filing date | Jul 22, 2002 |
| Grant date | Mar 2, 2004 |
| Priority date | — |
| Expiry date | Aug 9, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention provides a means for preparing a monohydrate of the lithium salt of cis 4-cyano-4-[3-(cyclopentyloxy)-4-methoxyphenyl]cyclohexanecarboxylate which is a novel composition of matter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.