InChI=1/C15H18N2O2S/c1-17(2)13(11-7-8-20-10-11)9-16-15(19)12-5-3-4-6-14(12)18/h3-8,10,13,18H,9H2,1-2H3,(H,16,19)/p+1/t13-/m0/s1/fC15H19N2O2S/h16-17H/q+1 746125E48F783443