Using CCOC(=O)C(NC=O)C1(SCCO)CCN(Cc2ccccc2)CC1 to produce CCOC(=O)C(N)C1(SCCO)CCN(Cc2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.