5-methoxy-2-(4-methoxyphenyl)-1,3-oxazole

4-(2-methyl-1H-tetrazol-5-ylidene)cyclohexa-2,5-dien-1-one

ethyl 4-methoxybenzenecarboximidate

1-(4-甲氧基苯基)-3-甲基-1-丁酮

2-(4-methoxyphenyl)-1,3-benzoxazole