InChI=1/C20H20N4O5S/c1-29-20(26)17(11-13-12-21-16-7-3-2-5-14(13)16)22-19(25)15-6-4-8-24-9-10-30(27,28)23-18(15)24/h2-8,12,17,21H,9-11H2,1H3,(H,22,25)/t17-/m0/s1/f/h22H 3AE7612BA553C957