Using COc1nc2c(cc1C#CCO)c(=O)c(C(=O)NCc1ccc(Cl)cc1)cn2C to produce COc1nc2c(cc1CCCO)c(=O)c(C(=O)NCc1ccc(Cl)cc1)cn2C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.