Using CN1CC(c2ccc(N)c(C3=CCCCCC3)c2)CN(C)C1=O, N#Cc1c[nH]c(C(=O)O)c1 to produce CN1CC(c2ccc(NC(=O)c3cc(C#N)c[nH]3)c(C3=CCCCCC3)c2)CN(C)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.