4-Demethoxy-3'-desamino-2'-halo-anthracycline and pharmaceutical composition containing same
US4537882A · kind A · utility
11Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 1984 |
| Grant date | Aug 27, 1985 |
| Priority date | — |
| Expiry date | May 10, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H15/252
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of the formula (I), acid addition salts thereof, and pharmaceutical preparations containing the same are disclosed ##STR1## wherein R.sup.1 is hydroxy; one of X and X' is hydrogen and the other is a halogen atom selected from the group consisting of fluorine, chlorine, bromine, and iodine; one of Y and Y' is hydrogen and the other is selected from the group consisting of hydrogen, hydroxy and --OCOR; one of Z and Z' is hydrogen and the other is hydrogen, hydroxy or --OCOR; and R is a lower alkyl group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.