Using ClCc1cccc(-c2ccccc2)n1, COc1cc2c3c(c1)[nH]c(=S)n3CCC2 to produce COc1cc2c3c(c1)nc(SCc1cccc(-c4ccccc4)n1)n3CCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.