Using CCCCN(CCCC)c1ccc(C=CC=O)c(OC)c1, CC1=C(C#N)C(=C(C#N)C#N)OC1(C)C to produce CCCCN(CCCC)c1ccc(C=CC=CC2=C(C#N)C(=C(C#N)C#N)OC2(C)C)c(OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.