<4-bis<2Z-methoxyimino-2-(2-tritylaminothiazol-4-yl)acetyl>amino-2,3-dihydro-3-oxo-4H-1,2,4-triazol-2-yl>acetate de tert-butyle
英文别名
[4-bis[2Z-methoxyimino-2-(2-tritylaminothiazol-4-yl)acetyl]amino-2,3-dihydro-3-oxo-4H-1,2,4-triazol-2-yl]acetate de tert-butyle;tert-butyl 2-[4-[bis[(2Z)-2-methoxyimino-2-[2-(tritylamino)-1,3-thiazol-4-yl]acetyl]amino]-5-oxo-1,2,4-triazol-1-yl]acetate
Synthèse, étude théorique et évaluation biologique de dérivés du 4-amino-4H-1,2,4-triazole analogues des antibiotiques β-lactamiques
摘要:
The synthesis of three classes of potential antibiotic compounds derived from 4-amino-4H- 1,2,4-triazole and related to beta-lactam antibiotics is described. Their originality belongs to the replacement of the beta-lactam carbonyl moiety by another electrophilic centre of the same sp2 geometry. As a result, their interaction with the bacterial target enzyme might lead to the formation of a covalent complex different from the classical acylenzyme. A theoretical study of their structural analogy and their reactivity compared to those of a model beta-lactam justifies their interest in the present context. However, the actual biological results indicate a lack of antibacterial activity.