Anthracyclines containing branched-chain amino-deoxy sugars
US4265885A · kind A · utility
6Cited by
1References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 1979 |
| Grant date | May 5, 1981 |
| Priority date | — |
| Expiry date | Oct 5, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A new class of antitumor glycoside antibiotics of the formula (IA): ##STR1## wherein R is hydrogen or hydroxy; and X is ##STR2## These compounds are prepared, using novel intermediates, by condensing the appropriate aglycone and branched-chain aminodeoxy sugar to form the .alpha.-glycosidic linkage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.