The invention provides compounds of Formula (I) for selectively inhibiting glycosidases, prodrugs of the compounds, and pharmaceutical compositions including the compounds or prodrugs of the compounds. The invention also provides methods of treating diseases and disorders related to deficiency or overexpression of O-GlcNAcase, accumulation or deficiency of O-GlcN Ac.
US9079868B2
申请人:——
公开号:US9079868B2
公开(公告)日:2015-07-14
One-pot synthesis of (±)-1′a-carba-1′aβ-hydroxycytidine - a new carbocyclic analogue of cytidine
作者:Dhimant H. Desai、Azzouz Ben Cheikh、Jiri Zemlicka
DOI:10.1016/0040-4039(91)80147-x
日期:1991.10
synthesized by a one-pot (two-step) procedure starting from aminocyclopentane tetrol 2 and BrCN at pH 9 followed by reaction with cyanoacetylene in 1 M NH4OH. Oxazolines 3 and 4 are intermediates in the synthesis.
通过一锅(两步)程序,从氨基环戊烷四醇2和BrCN在pH 9处开始,然后与氰基乙炔在1 M NH 4 OH中反应,合成了标题化合物1 。恶唑啉3和4是合成中的中间体。