InChI=1/C18H34N4O2/c1-4-15(3)19-17(23)13-21-9-11-22(12-10-21)18(24)20-16-7-5-14(2)6-8-16/h14-16H,4-13H2,1-3H3,(H,19,23)(H,20,24)/t14?,15-,16?/m1/s1/f/h19-20H	406DF0D7B7C52B21