InChI=1/C15H19N3OS/c1-15(2,3)11-4-6-12(7-5-11)18-9-8-17-14(18)20-10-13(16)19/h4-9H,10H2,1-3H3,(H2,16,19)/f/h16H2 E6654D245C08A46F