InChI=1/C18H20N4O2/c1-21-11-12(9-20-21)5-6-16(23)22-8-7-13-3-2-4-14-17(13)15(22)10-19-18(14)24/h2-4,9,11,15H,5-8,10H2,1H3,(H,19,24)/t15-/m0/s1/f/h19H	BDFECFAEE2B71D26