InChI=1/C20H30N4O4/c1-15(2)21-19(25)14-23-7-3-8-24(10-9-23)20(26)22-16-5-6-17-18(13-16)28-12-4-11-27-17/h5-6,13,15H,3-4,7-12,14H2,1-2H3,(H,21,25)(H,22,26)/p+1/fC20H31N4O4/h21-23H/q+1	2F1F927B94D9AC96