InChI=1/C18H21BrN4O2/c1-11-8-14(19)9-12(2)15(11)22-18(25)17(24)21-10-13-6-5-7-20-16(13)23(3)4/h5-9H,10H2,1-4H3,(H,21,24)(H,22,25)/f/h21-22H	6EF93B24C914E4D0