Using CC(=O)Oc1ccccc1Cn1nc2c(-c3ccc(Cl)cc3)c(-c3ccc(Cl)cc3)cnn2c1=O to produce O=c1n(Cc2ccccc2O)nc2c(-c3ccc(Cl)cc3)c(-c3ccc(Cl)cc3)cnn12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.