Using COc1ccc(CNc2nn(CCCOC3CCCCO3)c(=O)c3ccc(C#N)cc23)cc1Cl to produce COc1ccc(CNc2nn(CCCO)c(=O)c3ccc(C#N)cc23)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.