(6R,7R)-Benzhydryl 7-((tert-butoxycarbonyl)amino)-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | CAS 112028-91-8 | 98% In Stock | Price & 5–9 Day Delivery | MolGraph