InChI=1/C18H20N4O/c1-12-9-19-16(13(2)18(12)23-4)11-22(3)17-10-20-14-7-5-6-8-15(14)21-17/h5-10H,11H2,1-4H3/p+1/fC18H21N4O/h19H/q+1	EDEAE06E2957DF30