Using CC1=C(C(=O)OCCOc2ccccc2)C(c2ccccc2C)C2=C(CN(Cc3ccccc3)CC2=O)N1 to produce CC1=C(C(=O)OCCOc2ccccc2)C(c2ccccc2C)C2=C(CNCC2=O)N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.