中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-氨基-5-硝基噻唑 | 2-amino-5-nitro-1,3-thiazole | 121-66-4 | C3H3N3O2S | 145.142 |
Some 5-nitrothiazoles, 5-nitropyridines and 5-nitropyrimidines have been synthesised and evaluated against Trichomonas vaginalis and Trichomonas foetus in vitro and in vivo in the mouse, hamster and monkey. Although 2-amino-5-nitropyrimidine, 2-acetamido-5-nitropyrimidine and 2-trifluoroacetamido-5-nitropyrimidine were highly active in mice infected with T. vaginalis the activity was not superior to the standard 2-acetamido-5-nitrothiazole. The nitropyrimidines were highly species specific, being much more active in vivo against T. vaginalis than against T. foetus. One compound, 2-amino-5-nitropyrimidine was selected as the best of this series because of the high blood levels obtained after a single oral dose in a monkey, and its presence in a biologically active form