Using CCCI, N#Cc1ccc(N)c(NC(=O)CCCCCNC(=O)OCc2ccccc2)c1 to produce CCCN(C(=O)CCCCCNC(=O)OCc1ccccc1)c1cc(C#N)ccc1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.