InChI=1/C20H36N4O3/c1-6-15-9-11-20(12-10-15)17(26)24(18(27)22-20)13-16(25)21-14-19(7-2,8-3)23(4)5/h15H,6-14H2,1-5H3,(H,21,25)(H,22,27)/p+1/fC20H37N4O3/h21-23H/q+1 F76C95B3AADA18C5