methyl (E)-3-(2-methoxyphenyl)prop-2-enoate

methyl (Z)-3-(2-methoxyphenyl)-2-propenoate

2-溴-2-(2-甲氧基苯基)乙酸甲酯

4-甲氧基苯偶酰

6-[3-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,4-dihydroquinoxalin-2-ylidene]cyclohexa-2,4-dien-1-one