Using CN(C)/C=C/C(=O)c1ccc2c(c1)CCCN2C(=O)c1ccc(-c2ccc(Cl)cc2)cc1 to produce CN(C)CCC(O)c1ccc2c(c1)CCCN2C(=O)c1ccc(-c2ccc(Cl)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.