6,8-dimethyl-1-phenyl-4,5-dihydropyrrolo[2,3-g]indazole

5-methyl-1-oxido-2-phenyltriazol-1-ium

6-chloro-3-methyl-1-phenylchromeno[2,3-c]pyrazol-4-one

spiro[1,2-dihydroindole-3,4'-oxane]

3,4-dihydroxynaphthalene-2,7-disulfonic acid