Using CI, O=C1Nc2ccccc2/C1=C/c1c[nH]c2ncccc12 to produce Cn1cc(/C=C2\C(=O)Nc3ccccc32)c2cccnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.