InChI=1/C20H26N4O3S/c1-26-19(27-2)13-22-18(25)12-23-20(28)24(14-16-7-4-3-5-8-16)15-17-9-6-10-21-11-17/h3-11,19H,12-15H2,1-2H3,(H,22,25)(H,23,28)/f/h22-23H 600A8591D795794B