InChI=1/C16H22N4O3/c17-14(21)8-10-20(12-5-2-1-3-6-12)15(22)11-19-9-4-7-13(19)16(18)23/h1-3,5-6,13H,4,7-11H2,(H2,17,21)(H2,18,23)/p+1/t13-/m0/s1/fC16H23N4O3/h19H,17-18H2/q+1 A5E6C04E26AF9425