InChI=1/C22H25N3O3/c1-16-8-10-18(11-9-16)14-24(2)20(26)15-25-21(27)19(23-22(25)28)13-12-17-6-4-3-5-7-17/h3-11,19H,12-15H2,1-2H3,(H,23,28)/t19-/m0/s1/f/h23H	31EB1D083025AE02