Using O=C(O)c1cccc(N2CCc3c(cnc4ccccc34)C2)c1, Cc1cccc(N)c1 to produce Cc1cccc(NC(=O)c2cccc(N3CCc4c(cnc5ccccc45)C3)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.