InChI=1/C18H24N2O2S/c1-4-22-16-8-5-7-15(11-16)13(2)20-14(3)18(21)19-12-17-9-6-10-23-17/h5-11,13-14,20H,4,12H2,1-3H3,(H,19,21)/t13-,14+/m1/s1/f/h19H 6A20FED207A97272