InChI=1/C19H25N9O3S2/c1-11(2)28-13(4)16(12(3)27-28)9-21-24-18-23-19(26-25-18)32-10-17(29)22-14-5-7-15(8-6-14)33(20,30)31/h5-9,11H,10H2,1-4H3,(H,22,29)(H2,20,30,31)(H2,23,24,25,26)/b21-9+/f/h22,24-25H,20H2 B687C5F0E2CFA890