InChI=1/C20H22N6O4S/c1-14-6-7-21-20(12-14)24-19-5-4-18(25-26-19)22-8-9-23-31(27,28)15-2-3-16-17(13-15)30-11-10-29-16/h2-7,12-13,23H,8-11H2,1H3,(H,22,25)(H,21,24,26)/f/h22,24H 15B463764691697F