InChI=1/C21H19N7S/c1-2-7-17-16(6-1)24-21-27-14-26(12-15-5-3-9-22-11-15)13-23-20(27)25-19(28(17)21)18-8-4-10-29-18/h1-11,19H,12-14H2,(H,23,25)/t19-/m0/s1/f/h23H C336B6289CBA3C91