Multicomponent synthesis of artificial nucleases and their RNase and DNase activity
作者:Anton V Gulevich、Lyudmila S Koroleva、Olga V Morozova、Valentina N Bakhvalova、Vladimir N Silnikov、Valentine G Nenajdenko
DOI:10.3762/bjoc.7.131
日期:——
The synthesis of new, artificial ribonucleases containing two amino acid residues connected by an aliphatic linker has been developed. Target molecules were synthesized via a catalytic three-component Ugi reaction from aliphatic diisocyanides. Preliminary investigations proved unspecific nuclease activity of the new compounds towards single-stranded RNA and double-stranded circular DNA.
已经开发出包含通过脂肪族接头连接的两个氨基酸残基的新型人工核糖核酸酶的合成。通过脂肪族二异氰化物的催化三组分 Ugi 反应合成目标分子。初步研究证明新化合物对单链RNA和双链环状DNA具有非特异性核酸酶活性。