6-氯-9-乙基-9H-嘌呤

6-chloro-7-ethylpurine

4,4-二乙氧基-1-(二乙基氨基)戊烷

Propanoic acid, 2-hydrazino-, ethyl ester, (S)- (9CI)

2,2-二苯基-1,3-丙烷二醇