InChI=1/C17H28N4O4/c1-11(2)12-3-5-17(6-4-12)15(23)21(16(24)19-17)10-20-7-8-25-13(9-20)14(18)22/h11-13H,3-10H2,1-2H3,(H2,18,22)(H,19,24)/t12?,13-,17?/m1/s1/f/h19H,18H2 4553AAD2010E9B99