Using CC(C)C[C@H](N)C(=O)O[C@H]1c2ccccc2C[C@]1(Cc1ccc(C(=O)O)cc1)C1=Cc2ccccc2C1, NCCO to produce CC(C)C[C@H](N)C(=O)O[C@H]1c2ccccc2C[C@]1(Cc1ccc(C(=O)NCCO)cc1)C1=Cc2ccccc2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.