Using CCCCCCCCCCCCN, COc1ccc(C(=O)CCC(C)=O)cc1 to produce CCCCCCCCCCCCn1c(C)ccc1-c1ccc(OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.