Pyridyl carbonyl ascochlorin derivatives and pharmaceutical compositions containing the same
US4542143A · kind A · utility
5Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 1984 |
| Grant date | Sep 17, 1985 |
| Priority date | — |
| Expiry date | May 3, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Ascochlorin derivatives of the formula: ##STR1## wherein R is a hydroxyl group, a lower alkoxy group, a pyridyl group, an amino group, a dialkylamino group, a phenoxyalkyl group which may have a substituent in the nucleus, or a phenyl group which may have a substituent in the nucleus; and n is an integer of 0 to 5, a process for preparing the same and a pharmaceutical composition containing the same are disclosed. The derivatives are useful to treat diabetes, improve lipid metabolism and control tumors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.