InChI=1/C20H29ClN4O4/c1-13-6-4-5-7-15(13)23-20(28)24-19(27)12-25(2)11-18(26)22-16-10-14(21)8-9-17(16)29-3/h8-10,13,15H,4-7,11-12H2,1-3H3,(H,22,26)(H2,23,24,27,28)/p+1/t13-,15-/m0/s1/fC20H30ClN4O4/h22-25H/q+1 09F07C35FB24F64E