Chiral compounds and their resolution synthesis using enantioselective esterases
US5661014A · kind A · utility
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22Claims
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Key dates
| Filing date | May 30, 1995 |
| Grant date | Aug 26, 1997 |
| Priority date | — |
| Expiry date | May 30, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P41/005
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Enantiomeric glutarimides such as aminoglutethimide and rogletimide are prepared by cyclisation of a corresponding ester-nitrile which is a good substrate for biotransformation with an enantiospecific esterase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.