InChI=1/C17H17N3O3/c1-10-5-6-13-12(8-10)19-17(22)14(23-13)9-15(21)20-16-11(2)4-3-7-18-16/h3-8,14H,9H2,1-2H3,(H,19,22)(H,18,20,21)/t14-/m0/s1/f/h19-20H 7514C5E067505C32