InChI=1/C20H30N4O2/c21-12-16-8-9-17(13-22)24(16)19(25)14-23-20(10-4-5-11-20)15-26-18-6-2-1-3-7-18/h16-18,23H,1-11,14-15H2/t16-,17+	4744E70CF047FE86