S(O)(=O)(=O)c1ccc(cc1)N2N=C(C(O)=O)C(N=Nc3ccc(cc3)S(O)(=O)=O)C2=O.CCNc4cc5oc6cc(NCC)c(C)cc6c(c5cc4C)c7ccccc7C(=O)OC.CCNc8cc9oc%10cc(NCC)c(C)cc%10c(c9cc8C)c%11ccccc%11C(=O)OC.CCNc%12cc%13oc%14cc(NCC)c(C)cc%14c(c%13cc%12C)c%15ccccc%15C(=O)OC