InChI=1/C15H19N3O2/c1-9-5-10(2)8-18(7-9)14(19)11-3-4-12-13(6-11)17-15(20)16-12/h3-4,6,9-10H,5,7-8H2,1-2H3,(H2,16,17,20)/t9-,10-/m1/s1/f/h16-17H	CDA220964EADCB6C