InChI=1/C16H21N3S/c1-3-4-7-10-19(2)16-13(15(17)20)11-12-8-5-6-9-14(12)18-16/h5-6,8-9,11H,3-4,7,10H2,1-2H3,(H2,17,20)/f/h17H2 55DA1F9FDFF61532