N2-异丁酰基-2′-脱氧鸟苷

4,4'-双甲氧基三苯甲基氯

N2-isobutyryl-3'-O-(2-cyanoethyl)-phosphonate-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyguanosine

2'-脱氧鸟苷水合物

2'-deoxy-N2-isobutyrylguanosine 3',5'-diisobutyrate