Using NC(=O)C1=Cc2ccccc2-c2cc3ccc(C(N)=O)cc3n2C1 to produce NC(=O)C1=Cn2c(cc3ccc(C(N)=O)cc32)-c2ccccc2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.