5-chloro-2-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one

1-(2-propyn-1-yl)piperazine

1-(2-丙炔基)哌嗪

2-(chloromethyl)-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one

1-azido-2-(methylsulfonyl)ethane

3-(benzyloxy)benzonitrile

4-methyl-2,3-dihydro-3-thiophenesulfonyl chloride 1,1-dioxide

1,4-Dioxan-2-ylmethanesulfonyl chloride

7-氨基-[1,2,4]三唑并[1,5-a]嘧啶-5-醇, 7-amino[1,2,4]triazolo[1,5-a]pyrimidin-5-ol

2-phenoxyethanesulfonyl chloride

1-(azidomethyl)-4-methylbenzene

8-chloro-1-naphthalenesulfonyl chloride