Chemical Name: potassium (3R,5S)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-3-carboxylate
Smiles: O=C1N(C[C@H](C([O-])=O)O2)[C@]2([H])C1.[K+]
Inchi: InChI=1S/C9H15N3O4/c10-3-1-2-5-8(14)12-6(9(15)16)4-7(13)11-5/h5-6H,1-4,10H2,(H,11,13)(H,12,14)(H,15,16)/t5-,6+/m0/s1