Using CCOC(=O)COc1ccc(N)cc1NC(=O)c1ccc(OCCCCc2ccccc2)cc1, CCN=C=O to produce CCNC(=O)Nc1ccc(OCC(=O)OCC)c(NC(=O)c2ccc(OCCCCc3ccccc3)cc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.