InChI=1/C16H26N4O3/c1-4-13(11-21)19-16(23)17-9-12-6-5-7-14(8-12)18-15(22)10-20(2)3/h5-8,13,21H,4,9-11H2,1-3H3,(H,18,22)(H2,17,19,23)/p+1/t13-/m1/s1/fC16H27N4O3/h17-20H/q+1 86F451220C0DB12E