Method for the removal of the formyl group from an ester of an N-formyl peptide or N-formyl aminoacid
US4851563A · kind A · utility
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2References
7Claims
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Key dates
| Filing date | Sep 9, 1986 |
| Grant date | Jul 25, 1989 |
| Priority date | — |
| Expiry date | Sep 9, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/801
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method for the removal of the formyl group from an ester of an N-formyl peptide or N-formyl aminoacid, in which the ester is reacted with urea in the presence of a polar solvent and a strong acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.