InChI=1/C18H24N2OS/c1-12(2)16-17(21)20-18(22-16)19-15-10-8-14(9-11-15)13-6-4-3-5-7-13/h8-13,16H,3-7H2,1-2H3,(H,19,20,21)/p-1/t16-/m1/s1/fC18H23N2OS/q-1 2AF79A4ED5F8D73F