InChI=1/C30H31ClN4O4/c1-18-10-24(31)26(15-27(18)37-2)34-30-21(16-32)17-33-25-12-20-14-29(28(38-3)13-19(20)11-23(25)30)39-9-8-35-6-4-22(36)5-7-35/h10-15,17,22,36H,4-9H2,1-3H3,(H,33,34)/p+1/fC30H32ClN4O4/h34-35H/q+1 041691D652E14FBA