Using CC(C)=CCCC(C)=CCCC(C)=CCN, O=C(O)c1cccnc1 to produce CC(C)=CCCC(C)=CCCC(C)=CCNC(=O)c1cccnc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.