3-(2-巯基乙基)-1H-喹唑啉-2,4-二酮

1-(4-methoxyphenyl)sulfonyl-4-methylbenzene

2-(3-methoxyphenyl)-1H-isoindole-1,3(2H)-dione

2-(2-methoxy-phenyl)-isoindole-1,3-dione

2-(4-甲氧基苯基)异吲哚-1,3-二酮