InChI=1/C22H27N3O2/c1-14(2)15-5-7-16(8-6-15)24-21(26)27-17-9-10-19-18(13-17)22(3)11-12-23-20(22)25(19)4/h5-10,13-14,20,23H,11-12H2,1-4H3,(H,24,26)/p+1/t20-,22+/m1/s1/fC22H28N3O2/h24-25H/q+1 E01BB72E38A7E43B