chloromethyl,oxirane,aziridine,aziridin
Aziridin
61254-27-1(4E)-4-[aziridin-1-yl(methylsulfanyl)methylidene]-2,5-diphenyl-2,4-dihydro-3H-pyrazol-3-one
114416-93-2[(r)-cyano-(3-phenoxyphenyl)methyl] (1r)-3-[(2s)-1-(1,3-dioxoisoindol-2-yl)-3,3-dimethylaziridin-2-yl]-2,2-dimethylcyclopropane-1-carboxylate