InChI=1/C17H19N3/c1-2-10-6-11-8-12(7-10)15-14(9-11)20-17-13(16(15)18)4-3-5-19-17/h3-6,11-12H,2,7-9H2,1H3,(H2,18,19,20)/t11-,12+/m0/s1/f/h18H2	11A829226000568D