Using [N-]=[N+]=NCC(=O)c1ccc2nc([C@@H]3CCCN3)[nH]c2c1, CN(C)[C@@H](C(=O)O)c1ccccc1 to produce CN(C)[C@@H](C(=O)N1CCC[C@H]1c1nc2ccc(C(=O)CN=[N+]=[N-])cc2[nH]1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.