InChI=1/C17H21N3O2/c1-3-4-9-20-10-13-14(16(20)21)15(19-17(22)18-13)12-7-5-11(2)6-8-12/h5-8,15H,3-4,9-10H2,1-2H3,(H2,18,19,22)/t15-/m1/s1/f/h18-19H	F10A1ECEF8565E4E