InChI=1/C20H32N4O3/c1-5-11-21-18(25)14-24(12-6-2)15-20(27)23(4)13-19(26)22-17-9-7-16(3)8-10-17/h7-10H,5-6,11-15H2,1-4H3,(H,21,25)(H,22,26)/p+1/fC20H33N4O3/h21-22,24H/q+1 70EB782F4D1C4663