InChI=1/C16H26N4O2/c1-5-9-19-14-12(15(21)20(10-6-2)16(19)22)17-13(18-14)11(7-3)8-4/h11H,5-10H2,1-4H3,(H,17,18)/f/h17H	64B423E4E9EAA1C1