Using Cc1ccc(CCl)cc1, O=c1[nH]c(=O)n2c(c1-c1ccccc1)SC=CC2 to produce Cc1ccc(Cn2c(=O)c(-c3ccccc3)c3n(c2=O)CC=CS3)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.