Treatment with dialkoxy pyridopyrimidines
US4661490A · kind A · utility
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5Claims
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Key dates
| Filing date | Mar 19, 1984 |
| Grant date | Apr 28, 1987 |
| Priority date | — |
| Expiry date | Mar 19, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Potent antiproliferative activity in combination with low inhibition of histamine N-methyltransferase has been found in a class of 2,4-diamino-6-(2,5-dialkoxybenzyl)-5-methylpyrido[2,3-d]pyrimidines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.