Using O=C=Nc1cccc2ccccc12, [NH3+]CC(=O)c1c[nH]c2ccccc12 to produce O=C(NCC(=O)c1c[nH]c2ccccc12)Nc1cccc2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.