InChI=1/C18H20N4O2/c1-11(13-6-4-3-5-7-13)19-12(2)17(23)20-14-8-9-15-16(10-14)22-18(24)21-15/h3-12,19H,1-2H3,(H,20,23)(H2,21,22,24)/t11-,12-/m0/s1/f/h20-22H	F32D4583C50C1A5B