Using CC(C)CC1(CC(=O)O)C(=O)N(CCc2ccccc2)C(=O)N1C, NOCc1ccccc1 to produce CC(C)CC1(CC(=O)NOCc2ccccc2)C(=O)N(CCc2ccccc2)C(=O)N1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.