Rutecarpine84-26-4100 % similar 1,2,3,4-Tetrahydrocarbazole942-01-836 % similar 6,7,8,9,10,11-Hexahydro-5H-cycloocta[B]indole22793-63-135 % similar 2-Methyl-3-amino-4-quinazolone1898-06-235 % similar Tryptoline16502-01-533 % similar 2-(Trifluoromethyl)-3,4-dihydroquinazolin-4-one26059-81-432 % similar 2-Phenylindole-3-acetonitrile27005-52-332 % similar 3,4-Dihydro-3-hydroxy-4-oxo-1,2,3-benzotriazine28230-32-232 % similar 1,7-Bis(9-acridinyl)heptane141946-28-332 % similar Quinacridone1047-16-131 % similar Acridone578-95-031 % similar 2-Methyltryptamine2731-06-831 % similar 1H,2H,3H,4H,5H-Pyrido[4,3-b]indole6208-60-231 % similar Ketanserin74050-98-930 % similar Ethyl 4-quinazolone-2-carboxylate29113-33-530 % similar