作者:Valerio Chiroli、Minerva R. Batugo、Stefano Biondi、Annalisa Bonfanti、Stefania Brambilla、David C. Gale、Lin Li、Daniela Miglietta、Fabio Nicoli、Ganesh A. Prasanna、Daniela Ronchetti、William F. Vernier、Wesley K.M. Chong
DOI:10.1016/j.bmcl.2009.03.111
日期:2009.5
A novel class of timolol derivatives with nitric oxide (NO)-donating moieties achieved chemical stability yet under physiologically relevant conditions released timolol and NO. Hindered esters A were designed and synthesized, whose ‘triggered’ release relied on enzymatic hydrolysis of the nitrate ester in A to B, that in turn cyclized to liberate timolol.
具有一氧化氮(NO)供体基团的新型噻吗洛尔衍生物达到化学稳定性,但在生理相关条件下释放了噻吗洛尔和NO。设计并合成了受阻酯A,其“触发”释放依赖于A中硝酸酯的酶水解为B,然后环化释放出噻吗洛尔。