InChI=1/C20H25N5O3S2/c26-30(27,25-13-15-28-16-14-25)18-6-4-17(5-7-18)22-20(29)24-11-9-23(10-12-24)19-3-1-2-8-21-19/h1-8H,9-16H2,(H,22,29)/p+1/fC20H26N5O3S2/h21-22H/q+1 A6F1C396716CAB5E