InChI=1/C17H23N5O3/c1-3-20(4-2)15(14-8-6-5-7-9-14)12-18-17(23)13-21-11-10-16(19-21)22(24)25/h5-11,15H,3-4,12-13H2,1-2H3,(H,18,23)/p+1/t15-/m1/s1/fC17H24N5O3/h18,20H/q+1 249C6C4DB3FD47F3