InChI=1/C15H22N2OS/c1-11(2)6-7-12(3)17-15(18)14-9-8-13(19-14)5-4-10-16/h8-9,11-12H,6-7,10,16H2,1-3H3,(H,17,18)/t12-/m1/s1/f/h17H F9237D2247C2C82B