InChI=1/C18H26N4O2/c1-11-8-9-12(15(23)19-11)16(24)20-14-10-13(17(2,3)4)21-22(14)18(5,6)7/h8-10H,1-7H3,(H,19,23)(H,20,24)/f/h19-20H	B072DFAFBFCCC3E6