InChI=1/C16H19N3S/c1-2-19(10-11-7-8-11)16-13(15(17)20)9-12-5-3-4-6-14(12)18-16/h3-6,9,11H,2,7-8,10H2,1H3,(H2,17,20)/f/h17H2 F45542910FFA9271