InChI=1/C22H27N3O3/c1-14-6-5-7-17(10-14)22(3,4)13-23-21(27)24-15(2)16-8-9-19-18(11-16)25-20(26)12-28-19/h5-11,15H,12-13H2,1-4H3,(H,25,26)(H2,23,24,27)/t15-/m0/s1/f/h23-25H EF3DD6559F3E0A8C