5-(p-methoxyphenyl)-2-trichloromethyl-1,3,4-oxathiazole

对苯二甲醚

1-benzhydryl-3,3-diphenyl-4-(p-methoxyphenyl)-2-azetidinone

2-acetyl-3-(4-methoxyphenyl)isoxazol-5(2H)-one

2-azido-2-(4-methoxyphenyl)-N-methyl-N-phenylacetamide