InChI=1/C19H24N2O4S/c1-13(14-7-4-3-5-8-14)21(2)19(25)17(23)16(22)18(24)20-11-10-15-9-6-12-26-15/h3-9,12-13,16-17,22-23H,10-11H2,1-2H3,(H,20,24)/t13-,16-,17-/m1/s1/f/h20H 7031FD51F7FC760B