Benzylpyrimidine derivatives
US4024145A · kind A · utility
7Cited by
3References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 6, 1974 |
| Grant date | May 17, 1977 |
| Priority date | — |
| Expiry date | Nov 6, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
N-oxides of benzylpyrimidines of the formula ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are as set forth hereinafter, are described. The 2,4-diamino-5-(4-bromo-3,5-dimethoxybenzyl)-pyrimidine is also described. The compounds referred to above are useful as potentiators of the antibacterial activity of sulfonamides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.