InChI=1/C20H32N4O3/c1-5-12-21-18(25)16-8-10-17(11-9-16)23-20(27)19(26)22-13-6-7-14-24(4)15(2)3/h8-11,15H,5-7,12-14H2,1-4H3,(H,21,25)(H,22,26)(H,23,27)/p+1/fC20H33N4O3/h21-24H/q+1 0D2376099CDC64E3