5-chloro-3,6-diisopropylpyrazin-2-yl benzoate

benzoic 4-nitrobenzenesulfonic anhydride

4-Benzyl-3,5-diphenyl-4,5-dihydro-1,2,4-oxadiazole

N-[methoxy(phenyl)methyl]benzamide

苯甲酰基叠氮化物