Using O=C1NC(=O)c2ccccc21, CC(=O)OC1N=C(c2ccccc2F)c2cccc(C(C)C)c2NC1=O to produce CC(C)c1cccc2c1NC(=O)C(N1C(=O)c3ccccc3C1=O)N=C2c1ccccc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.