InChI=1/C21H26N8O3S/c1-27(2)33(31,32)16-5-6-17-14(10-16)7-9-29(17)21(30)26-15-4-3-8-28(11-15)20-18-19(23-12-22-18)24-13-25-20/h5-6,10,12-13,15H,3-4,7-9,11H2,1-2H3,(H,26,30)(H,22,23,24,25)/t15-/m0/s1/f/h23,26H E541A815AEDE6063