Using COCCOc1ccc(OCC(O)CN(CCCc2ccc(O)c(C(N)=O)c2)Cc2ccccc2)cc1 to produce COCCOc1ccc(OCC(O)CNCCCc2ccc(O)c(C(N)=O)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.