Using O=C(N[C@H]1CCN(CCc2ccccc2)C[C@H]1C(=O)N1CCSC1)OCc1ccccc1 to produce N[C@H]1CCN(CCc2ccccc2)C[C@H]1C(=O)N1CCSC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.