正丁基锂

2',5'-bis-O-tert-butyldimethylsilyl-3'-ketouridine

2’-叠氮-2’-脱氧尿苷

2'-deoxy-2'-mercaptouridine

5-diazo-6-(piperidin-1-yl)dihydropyrimidine-2,4(1H,3H)-dione