InChI=1/C19H29N3O4S/c1-13-6-8-15(9-7-13)22-16(23)12-27-14(2)17(24)20-10-11-21-18(25)26-19(3,4)5/h6-9,14H,10-12H2,1-5H3,(H,20,24)(H,21,25)(H,22,23)/t14-/m1/s1/f/h20-22H 1E0936DB95118414