InChI=1/C27H30Cl2N2O4/c1-17(30-15-26(34)21-6-8-25(33)22(13-21)16-32)9-18-3-2-4-19(10-18)12-27(35)31-14-20-5-7-23(28)24(29)11-20/h2-8,10-11,13,17,26,30,32-34H,9,12,14-16H2,1H3,(H,31,35)/p+1/t17-,26+/m1/s1/fC27H31Cl2N2O4/h30-31H/q+1 153CFDEC23F45189