InChI=1/C21H23Cl4N7/c1-32(6-2-4-26-20-28-16-8-12(22)13(23)9-17(16)29-20)7-3-5-27-21-30-18-10-14(24)15(25)11-19(18)31-21/h8-11H,2-7H2,1H3,(H2,26,28,29)(H2,27,30,31)/p+1/fC21H24Cl4N7/h26-28,30,32H/q+1 756EAC96764BAC0B