Using COC(=O)C1C2CC3C(OC(=O)C31)C2OC(=O)CCCCl, C=C(C)C(=O)[O-] to produce C=C(C)C(=O)OCCCC(=O)OC1C2CC3C1OC(=O)C3C2C(=O)OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.