Using O=C=Nc1ccccc1, Cc1cccc(-c2sc(N)nc2-c2cc(C)nc(C)c2)c1 to produce Cc1cccc(-c2sc(NC(=O)Nc3ccccc3)nc2-c2cc(C)nc(C)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.