5-O-deaominyl 6-O-methyl erythronolide a derivatives, method for preparing same and application thereof for preparing biologically active products
US5969161A · kind A · utility
21Cited by
0References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 1998 |
| Grant date | Oct 19, 1999 |
| Priority date | — |
| Expiry date | Mar 10, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A subject of the invention is the compounds of formula (I): ##STR1## in which OR.sub.1, OR.sub.2 and OR.sub.3 represent hydroxyl radicals blocked in the form of easily cleavable radicals. The compounds of formula (I) can be used to prepare antibiotic products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.