Correction: Alfei, S.; Zuccari, G. Recommendations to Synthetize Old and New β-Lactamases Inhibitors: A Review to Encourage Further Production. Pharmaceuticals 2022, 15, 384

Error in Table In the original publication [1], there were two mistakes in Table 3 as published. In the chemical structure of ANT-3310 (column 2, row 16) the NO bond was not clearly visible, and in the chemical structure of ANT-2681 (column 2, row 22), an amide functionality, was linked to the thiazole ring in place of an acid one. The corrected Structures of ANT-3310 and ANT-2681 appear below. (figure presented) Error in Schemes In the original publication, there was a mistake in Scheme 16 as published. In the first three chemical structures of Scheme 16, a BnO ester functionality was reported in the place of an EtO one. The corrected Scheme 16 appears below. (figure presented) In the original publication, there was a mistake in Scheme 23 as published. In the final structure of ANT-2681, the PMB protecting group should not have been present. The corrected Scheme 23 appears below. (figure presented) The authors apologize for any inconvenience caused and state that the scientific conclusions are unaffected. The original publication has also been updated.