Using Cc1nc(C(=O)N2CCOC3(CCN(CCOc4ccc(CO)cc4)CC3)C2)cs1 to produce Cc1nc(C(=O)N2CCOC3(CCN(CCOc4ccc(C=O)cc4)CC3)C2)cs1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.