InChI=1/C15H17N5O3/c1-19(2)9-6-4-8(5-7-9)11-10-12(17-14(22)16-11)20(3)15(23)18-13(10)21/h4-7,11H,1-3H3,(H2,16,17,22)(H,18,21,23)/t11-/m0/s1/f/h16-18H	B2B8F41265701148