Using CCOC(=O)N1CCc2c(c3cc(OCc4ccccc4)ccc3n2Cc2ccccc2)C1 to produce c1ccc(COc2ccc3c(c2)c2c(n3Cc3ccccc3)CCNC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.