Pyrazolo[1,5-<i>a</i>]-1,3,5-triazine C-Nucleoside as Deoxyadenosine Analogue: Synthesis, Pairing, and Resistance to Hydrolysis
作者:Myriam Lefoix、Gérald Mathis、Tirtsa Kleinmann、Jean-Christophe Truffert、Ulysse Asseline
DOI:10.1021/jo5000253
日期:2014.4.4
The synthesis of a pyrazolo[1,5-a]-1,3,5-triazine C-nucleoside (dAPT), designed to form two hydrogen bonds with a complementary dT residue, is reported. Oligonucleotides including this dA nucleoside analogue possess base-pairing properties similar to those of the parent oligonucleotide. This dA nucleoside analogue is more resistant to acid-catalyzed hydrolysis than dA.
的吡唑并[1,5的合成一个] -1,3,5-三嗪Ç -核苷(DA PT),设计成形成与互补的dT残两个氢键报道。包括该dA核苷类似物的寡核苷酸具有与亲本寡核苷酸相似的碱基配对特性。这种dA核苷类似物比dA更耐酸催化水解。