5-methyl-4-thia-2,9-diazatricyclo[8.4.0.0^{3,7}]tetradeca-1(10),3(7),5,8,11,13-hexaen-8-amine hydrochloride
5-methyl-4-thia-2,9-diazatricyclo[8.4.0.03,7]tetradeca-1(10),3(7),5,8,11,13-hexaen-8-amine hydrochloride
5-methyl-4-thia-2,9-diazatricyclo[8.4.0.03,7]tetradeca-1(14),3(7),5,8,10,12-hexaen-8-amine hydrochloride