Coumarin derivative for detection of cysteine and process for the synthesis thereof
US10030002B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Apr 13, 2016 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Apr 13, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/6815
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to a coumarin derivative of Formula (L) for detection of cysteine and process for preparation thereof. The present invention further relates to a process of detection of cysteine residues present in protein as well as the cysteine released by the enzymatic action of aminoacylase 1 by using coumarin derivative of Formula (L).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.