Using CC(C)[C@@H](Cn1ccnc1)Oc1ccc2c(c1N)CCCC2=O, O=C(O)c1nccc2ccccc12 to produce CC(C)[C@@H](Cn1ccnc1)Oc1ccc2c(c1NC(=O)c1nccc3ccccc13)CCCC2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.