InChI=1/C20H30N4O2/c1-3-5-11-23-18-16(19(25)24(20(23)26)12-6-4-2)21-17(22-18)15(13-7-8-13)14-9-10-14/h13-15H,3-12H2,1-2H3,(H,21,22)/f/h21H	D97158FA56C92FF6