1,5-bis(hydroxyamino)anthracene-9,10-dione

伊布莫仑

2,3-diphenyl-1H-1,2,4-triazole-5-thione

2,5-diphenyl-1H-1,2,4-triazole-3-thione

2,3-diphenyl-1H-1,2,4-triazol-5-one