3,4-二氢-1H-喹唑啉-2-酮

4-butyl-1,3-dioxolan-2-one

2-benzyl-1,3-diphenyl-2-propanol

ethyl 3-oxo-1,2-dihydroindene-2-carboxylate

1-氧代-1,2,3,4-四氢萘-2-羧酸乙酯