InChI=1/C22H27N3O2/c1-16(21-13-19-10-5-6-11-20(19)27-21)25(4)22(26)23-14-17-8-7-9-18(12-17)15-24(2)3/h5-13,16H,14-15H2,1-4H3,(H,23,26)/p+1/t16-/m0/s1/fC22H28N3O2/h23-24H/q+1 7E52B83808B7BC32