Using COC(=O)c1ccc(OCCON=C(C)c2ccc(C(C)(C)C)cc2)cc1O to produce C/C(=N\OCCOc1ccc(C(=O)O)c(O)c1)c1ccc(C(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.