4WZ4:
reference: 4,5-Disubstituted 6-Aryloxy-1,3-dihydrobenzo[c][1,2]oxaboroles Are Broad-Spectrum Serine beta-Lactamase Inhibitors., McKinney DC, Zhou F, Eyermann CJ, Ferguson AD, Prince DB, Breen J, Giacobbe RA, Lahiri S, Verheijen JC, ACS Infect Dis. 2015 Jul 10;1(7):310-6. doi: 10.1021/acsinfecdis.5b00031. Epub, 2015 Jun 18. PMID: 27622821

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