Article (Scientific journals)
ANT2681: SAR Studies Leading to the Identification of a Metallo-β-lactamase Inhibitor with Potential for Clinical Use in Combination with Meropenem for the Treatment of Infections Caused by NDM-Producing Enterobacteriaceae
Davies, D. T.; Leiris, S.; Sprynski, N. et al.
2020In ACS Infectious Diseases, 6 (9), p. 2419-2430
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Keywords :
ANT2681; New Delhi metallo-β-lactamase (NDM)
Abstract :
[en] The clinical effectiveness of the important β-lactam class of antibiotics is under threat by the emergence of resistance, mostly due to the production of acquired serine- (SBL) and metallo-β-lactamase (MBL) enzymes. To address this resistance issue, multiple β-lactam/β-lactamase inhibitor combinations have been successfully introduced into the clinic over the past several decades. However, all of those combinations contain SBL inhibitors and, as yet, there are no MBL inhibitors in clinical use. Consequently, there exists an unaddressed yet growing healthcare problem due to the rise in recent years of highly resistant strains which produce New Delhi metallo (NDM)-type metallo-carbapenemases. Previously, we reported the characterization of an advanced MBL inhibitor lead compound, ANT431. Herein, we discuss the completion of a lead optimization campaign culminating in the discovery of the preclinical candidate ANT2681, a potent NDM inhibitor with strong potential for clinical development.
Disciplines :
Microbiology
Author, co-author :
Davies, D. T.;  436 rue Pierre et Marie Curied, 31670 Labège, France
Leiris, S.;  436 rue Pierre et Marie Curied, 31670 Labège, France
Sprynski, N.;  436 rue Pierre et Marie Curied, 31670 Labège, France
Castandet, J.;  436 rue Pierre et Marie Curied, 31670 Labège, France
Lozano, C.;  436 rue Pierre et Marie Curied, 31670 Labège, France
Bousquet, J.;  436 rue Pierre et Marie Curied, 31670 Labège, France
Zalacain, M.;  436 rue Pierre et Marie Curied, 31670 Labège, France
Vasa, S.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Dasari, P. K.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Pattipati, R.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Vempala, N.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Gujjewar, S.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Godi, S.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Jallala, R.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Sathyap, R. R.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Darshanoju, N. A.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Ravu, V. R.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Juventhala, R. R.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Pottabathini, N.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Sharma, S.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Pothukanuri, S.;  Srinivas Vasa - GVK Biosciences Pvt. Ltd, Survey No. 125 and 126, IDA, Mallapur, Hyderabad-500 076, Telangana, India
Holden, K.;  Evotec (U.K.) Ltd., Block 23, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
Warn, P.;  Evotec (U.K.) Ltd., Block 23, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
Marcoccia, F.;  Dipartimento di Biotecnologie Mediche, University of Siena, Viale Bracci 16, Siena, 53100, Italy
Benvenuti, M.;  Dipartimento di Biotecnologie, University of Siena, Chimica e FarmaciaVia Aldo Moro 2, Siena, 53100, Italy
Pozzi, C.;  Dipartimento di Biotecnologie, University of Siena, Chimica e FarmaciaVia Aldo Moro 2, Siena, 53100, Italy
Mangani, S.;  Dipartimento di Biotecnologie, University of Siena, Chimica e FarmaciaVia Aldo Moro 2, Siena, 53100, Italy
Docquier, Jean-Denis ;  Université de Liège - ULiège > Département des sciences de la vie > Centre d'ingénierie des protéines
Lemonnier, M.;  436 rue Pierre et Marie Curied, 31670 Labège, France
Everett, M.;  436 rue Pierre et Marie Curied, 31670 Labège, France
More authors (20 more) Less
Language :
English
Title :
ANT2681: SAR Studies Leading to the Identification of a Metallo-β-lactamase Inhibitor with Potential for Clinical Use in Combination with Meropenem for the Treatment of Infections Caused by NDM-Producing Enterobacteriaceae
Publication date :
2020
Journal title :
ACS Infectious Diseases
eISSN :
2373-8227
Publisher :
American Chemical Society
Volume :
6
Issue :
9
Pages :
2419-2430
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 13 November 2020

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