1-(2-oxopropyl)indole-2,3-dione

N-[2-(2-oxopropoxy)phenyl]acetamide

1-[9-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-6-yl]sulfanylpropan-2-one

2-(4-甲基-1,3-噻唑-2-基)胍

5-fluoro-1-(2-oxopropyl)pyrimidine-2,4-dione