2-(2-(Diethylamino)ethyl)-5-methyl-2H-(1)benzothiopyrano(4,3,2-cd)indazole 24167-33-7 2H-(1)BENZOTHIOPYRANO(4,3,2-cd)INDAZOLE, 2-(2-(DIETHYLAMINO)ETHYL)-5-METHYL- BRN 0566040 IA-5 N,N-Diethyl-5-methyl-2H-(1)benzothiopyrano(4,3,2-cd)indazole-2-ethanamine