InChI=1/C15H19N3O/c1-11-8-13(10-15(2,3)9-11)17-18-14(19)12-4-6-16-7-5-12/h4-8H,9-10H2,1-3H3,(H,18,19)/b17-13+/f/h18H	D5F540450CA00653