InChI=1/C16H17N3O5S/c1-10-9-13(5-8-15(10)19(21)22)16(20)18-11(2)12-3-6-14(7-4-12)25(17,23)24/h3-9,11H,1-2H3,(H,18,20)(H2,17,23,24)/t11-/m1/s1/f/h18H,17H2 678323CFD56E9F40