InChI=1/C14H20N4O5S/c1-23-10-2-9-16-14(20)18-17-13(19)8-5-11-3-6-12(7-4-11)24(15,21)22/h3-8H,2,9-10H2,1H3,(H,17,19)(H2,15,21,22)(H2,16,18,20)/b8-5+/f/h16-18H,15H2 11724CFDAF2D3E82