甲基4-(1-氮杂环丁基羰基)苯甲酸酯

2-(氮杂啶-1-基羰基)-5-氯吡嗪

azetidin-1-yl-(6-chloropyridazin-3-yl)methanone

6-(azetidin-1-yl)-3-(4-methoxyphenyl)pyridazino[4,3-c]isoquinoline

1-(2-phenylethyl)azetidine