Using O=C(c1ccccc1)c1ccc(C#CC(O)CCc2cccnc2)cc1 to produce O=C(c1ccccc1)c1ccc(CCC(O)CCc2cccnc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.