The synthesis and the antimicrobial activities of 2,4-diamino-6-(3,4.5-trimethoxvbenzyl)pyrimidine (isotrimethoprim) and some related derivatives are reported. The new derivatives have been found scarcely active against bacteria and fungi, with the only exception of 4-chloro-2-methoxypyrimidinyl-3,4,5-trimethoxyphenyldichloromethane, which showed good antibacterial activity against Staphylococcus aureus. Cytotoxicity and antiviral assays, HIV included, have also been determined in comparison with TMP and AZT. Little but selective activity was shown by some derivatives against HIV retrovirus.
Synthesis, antimicrobial and antiviral activities of iso trimethoprim and some related derivatives
PANI, ALESSANDRA;
1992-01-01
Abstract
The synthesis and the antimicrobial activities of 2,4-diamino-6-(3,4.5-trimethoxvbenzyl)pyrimidine (isotrimethoprim) and some related derivatives are reported. The new derivatives have been found scarcely active against bacteria and fungi, with the only exception of 4-chloro-2-methoxypyrimidinyl-3,4,5-trimethoxyphenyldichloromethane, which showed good antibacterial activity against Staphylococcus aureus. Cytotoxicity and antiviral assays, HIV included, have also been determined in comparison with TMP and AZT. Little but selective activity was shown by some derivatives against HIV retrovirus.
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