Using COCOC1(c2ncc(-c3ccnc4c3cc(I)n4S(=O)(=O)c3ccc(C)cc3)s2)CCC1 to produce Cc1ccc(S(=O)(=O)n2c(I)cc3c(-c4cnc(C5(O)CCC5)s4)ccnc32)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.