1
|
Wang S, Ballard TE, Christopher LJ, Foti RS, Gu C, Khojasteh SC, Liu J, Ma S, Ma B, Obach RS, Schadt S, Zhang Z, Zhang D. The Importance of Tracking "Missing" Metabolites: How and Why? J Med Chem 2023; 66:15586-15612. [PMID: 37769129 DOI: 10.1021/acs.jmedchem.3c01293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2023]
Abstract
Technologies currently employed to find and identify drug metabolites in complex biological matrices generally yield results that offer a comprehensive picture of the drug metabolite profile. However, drug metabolites can be missed or are captured only late in the drug development process. This could be due to a variety of factors, such as metabolism that results in partial loss of the molecule, covalent bonding to macromolecules, the drug being metabolized in specific human tissues, or poor ionization in a mass spectrometer. These scenarios often draw a great deal of attention from chemistry, safety assessment, and pharmacology. This review will summarize scenarios of missing metabolites, why they are missing, and associated uncovering strategies from deeper investigations. Uncovering previously missed metabolites can have ramifications in drug development with toxicological and pharmacological consequences, and knowledge of these can help in the design of new drugs.
Collapse
Affiliation(s)
- Shuai Wang
- Department of Drug Metabolism and Pharmacokinetics, Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - T Eric Ballard
- Takeda Development Center Americas, Inc., 35 Landsdowne St, Cambridge, Massachusetts 02139, United States
| | - Lisa J Christopher
- Department of Clinical Pharmacology, Pharmacometrics, Disposition & Bioanalysis, Bristol-Myers Squibb, Route 206 & Province Line Road, Princeton, New Jersey 08543, United States
| | - Robert S Foti
- Preclinical Development, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States
| | - Chungang Gu
- Drug Metabolism and Pharmacokinetics, Biogen Inc., 225 Binney Street, Cambridge, Massachusetts 02142, United States
| | - S Cyrus Khojasteh
- Department of Drug Metabolism and Pharmacokinetics, Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Joyce Liu
- Department of Drug Metabolism and Pharmacokinetics, Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Shuguang Ma
- Drug Metabolism and Pharmacokinetics, Pliant Therapeutics, 260 Littlefield Avenue, South San Francisco, California 94080, United States
| | - Bin Ma
- Department of Drug Metabolism and Pharmacokinetics, Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - R Scott Obach
- Pharmacokinetics, Dynamics, and Metabolism, Pfizer, Inc., Eastern Point Road, Groton, Connecticut 06340, United States
| | - Simone Schadt
- Roche Pharma Research and Early Development, Pharmaceutical Sciences, Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd., Grenzacher Strasse 124, 4070 Basel, Switzerland
| | - Zhoupeng Zhang
- DMPK Oncology R&D, AstraZeneca, 35 Gatehouse Drive, Waltham, Massachusetts 02451, United States
| | - Donglu Zhang
- Department of Drug Metabolism and Pharmacokinetics, Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| |
Collapse
|
2
|
Isin EM. Unusual Biotransformation Reactions of Drugs and Drug Candidates. Drug Metab Dispos 2023; 51:413-426. [PMID: 36653118 DOI: 10.1124/dmd.121.000744] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 12/09/2022] [Accepted: 01/03/2023] [Indexed: 01/19/2023] Open
Abstract
Detailed assessment of the fate of drugs in nonclinical test species and humans is essential to ensure the safety and efficacy of medicines in patients. In this context, biotransformation of drugs and drug candidates has been an area of keen interest over many decades in the pharmaceutical industry as well as academia. Although many of the enzymes and biotransformation pathways involved in the metabolism of xenobiotics and more specifically drugs have been well characterized, each drug molecule is unique and constitutes specific challenges for the biotransformation scientist. In this mini-review written for the special issue on the occasion of the 50th Anniversary celebration of Drug Metabolism and Disposition and to celebrate contributions of F. Peter Guengerich, one of the pioneers of the drug metabolism field, recently reported "unusual" biotransformation reactions are presented. Scientific and technological advances in the "toolbox" of the biotransformation scientists are summarized. As the pharmaceutical industry continues to explore therapeutic modalities different from the traditional small molecule drugs, the new challenges confronting the biotransformation scientist as well as future opportunities are discussed. SIGNIFICANCE STATEMENT: For the biotransformation scientists, it is essential to share and be aware of unexpected biotransformation reactions so that they can increase their confidence in predicting metabolites of drugs in humans to ensure the safety and efficacy of these metabolites before the medicines reach large numbers of patients. The purpose of this review is to highlight recent observations of "unusual" metabolites so that the scientists working in the area of drug metabolism can strengthen their readiness in expecting the unexpected.
Collapse
Affiliation(s)
- Emre M Isin
- Translational Medicine, Servier, 25/27 Rue Eugène Vignat, 45000, Orléans, France
| |
Collapse
|
3
|
Zhang C, Cho S, Napolitano JG, Russell D, Gu C, Deese A, Han C, Chen Y, Ma S. Elucidating the Structure and Cytochrome P450-mediated Mechanism for Novel Metabolites of GDC-0575 in Rats. Xenobiotica 2022; 52:219-228. [DOI: 10.1080/00498254.2022.2062685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Chenghong Zhang
- Department of Drug Metabolism and Pharmacokinetics (C.Z, S.C, Y.C, S.M)
| | - Sungjoon Cho
- Department of Drug Metabolism and Pharmacokinetics (C.Z, S.C, Y.C, S.M)
| | - José G. Napolitano
- Department of Small Molecule Pharmaceutical Sciences (J.G.N, D.R, C.G, A.D, C.H), Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080
| | - David Russell
- Department of Small Molecule Pharmaceutical Sciences (J.G.N, D.R, C.G, A.D, C.H), Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080
| | - Christine Gu
- Department of Small Molecule Pharmaceutical Sciences (J.G.N, D.R, C.G, A.D, C.H), Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080
| | - Alan Deese
- Department of Small Molecule Pharmaceutical Sciences (J.G.N, D.R, C.G, A.D, C.H), Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080
| | - Chong Han
- Department of Small Molecule Pharmaceutical Sciences (J.G.N, D.R, C.G, A.D, C.H), Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080
| | - Yuan Chen
- Department of Drug Metabolism and Pharmacokinetics (C.Z, S.C, Y.C, S.M)
| | - Shuguang Ma
- Department of Drug Metabolism and Pharmacokinetics (C.Z, S.C, Y.C, S.M)
| |
Collapse
|
4
|
Abstract
The natural product himastatin has an unusual homodimeric structure that presents a substantial synthetic challenge. We report the concise total synthesis of himastatin from readily accessible precursors, incorporating a final-stage dimerization strategy that was inspired by a detailed consideration of the compound's biogenesis. Combining this approach with a modular synthesis enabled expedient access to more than a dozen designed derivatives of himastatin, including synthetic probes that provide insight into its antibiotic activity.
Collapse
Affiliation(s)
- Kyan A. D’Angelo
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Carly K. Schissel
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Bradley L. Pentelute
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States,Corresponding authors. ,
| | - Mohammad Movassaghi
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States,Corresponding authors. ,
| |
Collapse
|
5
|
Khojasteh SC, Argikar UA, Driscoll JP, Heck CJS, King L, Jackson KD, Jian W, Kalgutkar AS, Miller GP, Kramlinger V, Rietjens IMCM, Teitelbaum AM, Wang K, Wei C. Novel advances in biotransformation and bioactivation research - 2020 year in review. Drug Metab Rev 2021; 53:384-433. [PMID: 33910427 PMCID: PMC8826528 DOI: 10.1080/03602532.2021.1916028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This annual review is the sixth of its kind since 2016 (see references). Our objective is to explore and share articles which we deem influential and significant in the field of biotransformation and bioactivation. These fields are constantly evolving with new molecular structures and discoveries of corresponding pathways for metabolism that impact relevant drug development with respect to efficacy and safety. Based on the selected articles, we created three sections: (1) drug design, (2) metabolites and drug metabolizing enzymes, and (3) bioactivation and safety (Table 1). Unlike in years past, more biotransformation experts have joined and contributed to this effort while striving to maintain a balance of authors from academic and industry settings.
Collapse
Affiliation(s)
- S Cyrus Khojasteh
- Department of Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, CA, USA
| | - Upendra A Argikar
- Translational Medicine, Novartis Institutes for Biomedical Research, Inc., Cambridge, MA, USA
| | - James P Driscoll
- Department of Drug Metabolism and Pharmacokinetics, MyoKardia, Inc., South San Francisco, CA, USA
| | - Carley J S Heck
- Medicine Design, Pfizer Worldwide Research, Development and Medical, Groton, CT, USA
| | - Lloyd King
- Department of DMPK, UCB Biopharma, Slough, UK
| | - Klarissa D Jackson
- Division of Pharmacotherapy and Experimental Therapeutics, UNC Eshelman School of Pharmacy, Chapel Hill, NC, USA
| | - Wenying Jian
- Drug Metabolism and Pharmacokinetics, Janssen Research & Development, Spring House, PA, USA
| | - Amit S Kalgutkar
- Medicine Design, Pfizer Worldwide Research, Development and Medical, Cambridge, MA, USA
| | - Grover P Miller
- Department of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Valerie Kramlinger
- Translational Medicine, Novartis Institutes for Biomedical Research, Inc., Cambridge, MA, USA
| | | | - Aaron M Teitelbaum
- Drug Metabolism and Pharmacokinetics, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, CT, USA
| | - Kai Wang
- Drug Metabolism and Pharmacokinetics, Janssen Research & Development, San Diego, CA, USA
| | - Cong Wei
- Drug Metabolism & Pharmacokinetics, Biogen Inc., Cambridge, MA, USA
| |
Collapse
|