InChI=1/C16H26N4O3/c1-4-5-8-17-15(21)13-7-6-11(2)20(10-13)16(22)18-14-9-12(3)23-19-14/h9,11,13H,4-8,10H2,1-3H3,(H,17,21)(H,18,19,22)/t11-,13+/m1/s1/f/h17-18H	BAAA5D66237C97F9