InChI=1/C15H20N4O/c1-10(2)8-19(9-15(17)20)14-4-3-13(16)12-7-18-6-5-11(12)14/h3-7,10H,8-9,16H2,1-2H3,(H2,17,20)/p+1/fC15H21N4O/h18H,17H2/q+1	542B0341B5B2C536