Aminoglycoside-aminocyclitol derivatives and method of use
US4170643A · kind A · utility
3Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 1977 |
| Grant date | Oct 9, 1979 |
| Priority date | — |
| Expiry date | Apr 13, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/896
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Novel aminoglycoside-aminocyclitol derivatives corresponding to the general formula: ##STR1## wherein R.sub.1 and R.sub.2, which are different, represent hydrogen or CH.sub.2 NH.sub.2 and R is selected from the group consisting of: ##STR2## wherein R.sub.3 represents NH.sub.2 or OH and R.sub.4 represents ##STR3## wherein R.sub.5 represents hydrogen or methyl and the pharmaceutically acceptable acid addition salts thereof. They are useful as antibiotics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.