Using O=C(O)C(=Cc1c[nH]c2ncccc12)c1ccccc1, CCN(C(C)C)C(C)C to produce NC(=O)C(=Cc1c[nH]c2ncccc12)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.