InChI=1/C20H33N5O4/c1-20(2,3)22-17(26)14-23(4)15-18(27)25-11-9-24(10-12-25)8-7-21-19(28)16-6-5-13-29-16/h5-6,13H,7-12,14-15H2,1-4H3,(H,21,28)(H,22,26)/p+2/fC20H35N5O4/h21-24H/q+2 5D16140470DA6BEB