(3Z,8aS)-(9CI)-3-亚乙基六氢吡咯并[1,2-a]吡嗪-1,4-二酮

3-(2-chlorophenyl)-4,5-dihydro-1,2-oxazol-5-ol

1-(phenylsulfonimidoyl)propan-2-ol

1-(4-chloropyridin-3-yl)ethanol

5-乙酰基-吡嗪羧酸