InChI=1/C19H29N3O4S/c1-13(2)11-20-17(23)12-21-19(25)15(9-10-27-4)22-18(24)14-7-5-6-8-16(14)26-3/h5-8,13,15H,9-12H2,1-4H3,(H,20,23)(H,21,25)(H,22,24)/t15-/m1/s1/f/h20-22H AE6E9EF481E11F33