InChI=1/C19H26N2O3S2/c1-13(2)8-9-18-20-17(11-25-18)12-26(23,24)15(4)19(22)21-16-7-5-6-14(3)10-16/h5-7,10-11,13,15H,8-9,12H2,1-4H3,(H,21,22)/t15-/m1/s1/f/h21H 78DB65E64FAB89B6