Phenazine carboxylic acid derivatives and a process for production thereof
US4593097A · kind A · utility
4Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 1984 |
| Grant date | Jun 3, 1986 |
| Priority date | — |
| Expiry date | Jan 30, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D241/46
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Phenazine compounds represented by the formula: ##STR1## wherein R is a hydrogen atom, an unsubstituted or substituted lower alkanoyl group, or an unsubstituted or substituted arylcarbonyl group have antibacterial and anti-tumor activities. Some of these compounds are produced by incubation of a microorganism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.