Using CI, CCOC(=O)C1CN(Cc2ccccc2)C(=O)C(=C2SC=CS2)C1=O to produce CCOC(=O)C1(C)CN(Cc2ccccc2)C(=O)C(=C2SC=CS2)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.