InChI=1/C22H35N3O3/c1-14(2)12-23-18(26)13-24-21(28)19(15(3)4)25-20(27)16-8-10-17(11-9-16)22(5,6)7/h8-11,14-15,19H,12-13H2,1-7H3,(H,23,26)(H,24,28)(H,25,27)/t19-/m1/s1/f/h23-25H 87D7ED17FDB60C90