InChI=1/C18H20N4O2/c23-16(21-22-17(24)20-15-9-5-2-6-10-15)19-13-18(11-12-18)14-7-3-1-4-8-14/h1-10H,11-13H2,(H2,19,21,23)(H2,20,22,24)/f/h19-22H	77626F382FD85C99