Derivatives of 2-(2-oxo-ethylidene)-imidazolidin-4-one, and compositions and methods for inhibiting abnormal cell growth comprising said derivatives
US6194438A · kind A · utility
11Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 1999 |
| Grant date | Feb 27, 2001 |
| Priority date | — |
| Expiry date | Dec 2, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to compounds of the formula ##STR1## PA1 wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are as defined herein. The invention also relates to pharmaceutical compositions containing the compounds of Formula I and to methods of inhibiting abnormal cell growth, including cancer, in a mammal by administering the compounds of Formula I to said mammal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.