InChI=1/C23H30N2O4/c1-4-13-28-16-19-10-7-6-9-18(19)15-24-22(26)23(27)25-20-11-8-12-21(14-20)29-17(3)5-2/h6-12,14,17H,4-5,13,15-16H2,1-3H3,(H,24,26)(H,25,27)/t17-/m0/s1/f/h24-25H DCA3CEFE583B4F7E