Using CN1CCCC(O)C1, CCOC(=O)C(O)(C#Cc1ccccc1)C1CCCC1 to produce CN1CCCC(OC(=O)C(O)(C#Cc2ccccc2)C2CCCC2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.