InChI=1/C15H22N2O3S/c1-11-4-2-3-5-13(11)17-21(18,19)12-6-7-15-14(10-12)16-8-9-20-15/h6-7,10-11,13,16-17H,2-5,8-9H2,1H3/t11-,13+/m0/s1 B78607A7E39195D2