InChI=1/C19H28N2O5S/c1-12-9-16(10-17(13(12)2)27(20,24)25)19(23)26-14(3)18(22)21-11-15-7-5-4-6-8-15/h9-10,14-15H,4-8,11H2,1-3H3,(H,21,22)(H2,20,24,25)/t14-/m1/s1/f/h21H,20H2 58C9F35BA920F253