Using CCOC(=O)CBr, COc1cc(OC)c(/C=C/S(=O)(=O)Cc2cnc(OC)c(N)c2)c(OC)c1 to produce CCOC(=O)CNc1cc(CS(=O)(=O)/C=C/c2c(OC)cc(OC)cc2OC)cnc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.