Method of biotransformation of benzopyrone compounds into the corresponding phosphate-conjugated derivatives
US10421768B2 · kind B2 · utility
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Key dates
| Filing date | Apr 25, 2017 |
| Grant date | Sep 24, 2019 |
| Priority date | — |
| Expiry date | May 6, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y207/09
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention is related to a biotransformation process, effected by means of an isolated polypeptide possessing benzopyrone phosphate synthetase activity, and also a microorganism comprising a nucleic acid sequence that encodes the polypeptide, for the preparation of phosphate-conjugated derivatives of benzopyrone compounds. The hydrophilic property of the benzopyrone compounds is enhanced after catalyzed by the benzopyrone phosphate synthetase of the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.