Using O=Cc1cc(N2CCCCC2)ccc1[N+](=O)[O-], CCOP(=O)(OCC)C1NC(=O)NC1=O to produce O=C1NC(=O)C(=Cc2cc(N3CCCCC3)ccc2[N+](=O)[O-])N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.