O-Transcarbamoylase
US4164447A · kind A · utility
1Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 1977 |
| Grant date | Aug 14, 1979 |
| Priority date | — |
| Expiry date | Nov 22, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P35/00
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A novel O-transcarbamoylase enzyme and its use in preparing a variety of 3-carbamoyloxymethyl cephalosporins from 3-hydroxymethyl cephalosporins and carbamoyl compounds are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.