InChI=1/C15H22N2S/c1-10-4-5-13(15(16)18)14(9-10)17-7-6-11(2)8-12(17)3/h4-5,9,11-12H,6-8H2,1-3H3,(H2,16,18)/t11-,12+/m1/s1/f/h16H2 DCA2BB0CCB5C8E03