6-氯-1H-咪唑并[4,5-c]吡啶

acetic acid,butane-1,1-diol

1-氯-4-(二乙氧基甲氧基)苯

2-(6-aminopurin-9-yl)-4-(hydroxymethyl)cyclopentan-1-ol

diethyl 2-(diethoxymethyl)propanedioate