null
SMILES: CN(Cc1nc2c(cccc2[nH]1)[N+]([O-])=O)C(=O)c1ccc2N[C@@H](CC(O)=O)C(=O)N(C)Cc2c1
InChI Key: InChIKey=NJVVLFTVLHGRKR-INIZCTEOSA-N