InChI=1/C20H32N4O4/c1-5-27-16-8-10-17(11-9-16)28-15(2)18(25)22-23-19(26)21-14-20(24(3)4)12-6-7-13-20/h8-11,15H,5-7,12-14H2,1-4H3,(H,22,25)(H2,21,23,26)/p+1/t15-/m0/s1/fC20H33N4O4/h21-24H/q+1 B5A6462BE165087A