Using CN(Cc1ccc2cc(C=O)cnc2c1)c1ccccc1, O=C1CSC(=O)N1 to produce CN(Cc1ccc2cc(C=C3SC(=O)NC3=O)cnc2c1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.