2,3-Dimethylindole91-55-4100 % similar 2-Methylindole-3-carboxaldehyde5416-80-853 % similar 2-Methyltryptamine2731-06-852 % similar Carbazole86-74-850 % similar 9,10-Dimethylanthracene781-43-146 % similar 2-Methyl-1H-indole-3-acetic acid1912-43-245 % similar 2,3-Dimethyl-5-nitro-1H-indole21296-94-645 % similar 2,3,4,5-Tetramethylpyrrole1003-90-342 % similar 5,7-Dihydroindolo(2,3-b)carbazole111296-90-341 % similar Acridone578-95-041 % similar 9-Aminoacridine90-45-941 % similar 4-Hydroxy-2-methylquinoline607-67-041 % similar 4-Amino-2-methylquinoline6628-04-241 % similar 2,3-Dimethyl-7-nitro-1H-indole41018-86-441 % similar 9H-Pyrido(2,3-b)indole244-76-841 % similar Ellipticine519-23-340 % similar Harmane486-84-039 % similar 3,3'-Bicarbazole1984-49-239 % similar Skatole83-34-139 % similar 9-Methylanthracene779-02-238 % similar