吗啉

2-chloro-2-methylphenylacetaldehyde

N-(4-Nitro-benzol-sulfonyl)-benzamidin

4-(5-methyl-1-((4-nitrophenyl)sulfonyl)-2,5-diphenyl-4,5-dihydro-1H-imidazol-4-yl)morpholine

哌啶