Platinum (II) complex and agent for treating malignant tumor
US5302587A · kind A · utility
0Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 1991 |
| Grant date | Apr 12, 1994 |
| Priority date | — |
| Expiry date | Sep 9, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F15/0093
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A novel platinum (II) complex represented by the following formula (A): ##STR1## wherein R.sub.1 represents C.sub.1 -C.sub.5 lower hydrocarbon group, R.sub.2 and R.sub.3 represents hydrogen atom or C.sub.1 -C.sub.3 lower hydrocarbon group, the configuration of 1,2-diaminocyclohexane being cis, trans-l- or trans-d-. Since the platinum (II) complex has a strong anti-tumor activity and its toxicity is low, it is useful as an agent for treating malignant tumor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.