Using C#Cc1cccc(Nc2ncnc3ccc(NC(=O)C=C4CCNCC4)cc23)c1, O=C([O-])[O-] to produce C#Cc1cccc(Nc2ncnc3ccc(NC(=O)C=C4CCN(C)CC4)cc23)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.