Using CCCCCOc1cc(C(=O)N[C@@H](Cc2ccccc2)[C@H](O)CN)cc(N2CCCC2=O)c1, CCCC(=O)CCC to produce CCCCCOc1cc(C(=O)N[C@@H](Cc2ccccc2)[C@H](O)CNC(CCC)CCC)cc(N2CCCC2=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.