Using Nc1ncc(-c2cnn(CCOC3CCCCO3)c2)c2cc(-c3cccc4cnccc34)oc12 to produce Nc1ncc(-c2cnn(CCO)c2)c2cc(-c3cccc4cnccc34)oc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.