112421-25-7

(2S,5R,6R)-6α-[[[[[(3,4-Dihydroxybenzoyl)(3-hydroxypropyl)amino]carbonyl]amino](phenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2β-carboxylic acid