InChI=1/C19H29BrN6S/c1-2-3-11-26(18-8-7-16(20)13-24-18)12-5-10-23-19(27)22-9-4-6-17-14-21-15-25-17/h7-8,13-15H,2-6,9-12H2,1H3,(H,21,25)(H2,22,23,27)/f/h21-23H 3840F4058292861F