InChI=1/C23H27ClN4O5/c1-3-28(14-23(31)26-16-7-8-19-20(11-16)33-10-9-32-19)13-22(30)25-12-21(29)27-18-6-4-5-17(24)15(18)2/h4-8,11H,3,9-10,12-14H2,1-2H3,(H,25,30)(H,26,31)(H,27,29)/p+1/fC23H28ClN4O5/h25-28H/q+1 167CC2C79A2C5DBA