InChI=1/C20H22N6OS/c21-14-15(19-24-17-4-1-2-5-18(17)28-19)16-6-8-23-20(25-16)22-7-3-9-26-10-12-27-13-11-26/h1-2,4-6,8,24H,3,7,9-13H2,(H,22,23,25)/b19-15-/f/h22H 6C65C00F8058D834