InChI=1/C16H26N4O/c1-15(2)11-5-7-16(15,3)13(9-11)19-14(21)17-10-12-6-8-18-20(12)4/h6,8,11,13H,5,7,9-10H2,1-4H3,(H2,17,19,21)/t11-,13-,16+/m1/s1/f/h17,19H	962ECC94ECD567D2