2-氧代丙酸异丙酯

7-(dimethylamino)-3-methyl-1,4-benzoxazin-2-one

methyl 2-trimethylsilyloxyprop-2-enoate

2-苯基-4-喹啉羧酸甲酯

N-(2,6-二甲基苯基)丙氨酸甲酯