Method for preparing meropenem using zinc powder
US9233963B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Mar 11, 2010 |
| Grant date | Jan 12, 2016 |
| Priority date | — |
| Expiry date | Mar 26, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D477/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to an improved method for synthesizing meropenem trihydrate[(1R,5S,6S)-2-[((2′S,4′S)-2′-dimethylaminocarbozyl)pyrrolidin-4′-ylthio]-6-[(R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylic acid, trihydrate], which is a novel carbapenem antibiotic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.