3,4-二氢-9-[(苯基甲基)氨基]-1(2H)-吖啶酮

(3-oxocyclohexen-1-yl) trifluoromethanesulfonate

2-[(3-氧代-1-环己烯-1-基)氨基]苯甲腈

(3-hydroxycyclohexen-1-yl) trifluoromethanesulfonate

2-ethenyl-2-methyl-3,5,6,7-tetrahydro-1-benzofuran-4-one