InChI=1/C17H18N4O3/c1-16(2)17(3,23)15(21-14(22)7-6-13(19)20-21)11-8-10(9-18)4-5-12(11)24-16/h4-8,15,23H,1-3H3,(H2,19,20)/t15-,17+/m1/s1/f/h19H2	9D178E0D549B2821