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Neal WM, Pandey P, Khan SI, Khan IA, Chittiboyina AG. Machine learning and traditional QSAR modeling methods: a case study of known PXR activators. J Biomol Struct Dyn 2024; 42:903-917. [PMID: 37059719 DOI: 10.1080/07391102.2023.2196701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 03/22/2023] [Indexed: 04/16/2023]
Abstract
Pregnane X receptor (PXR), extensively expressed in human tissues related to digestion and metabolism, is responsible for recognizing and detoxifying diverse xenobiotics encountered by humans. To comprehend the promiscuous nature of PXR and its ability to bind a variety of ligands, computational approaches, viz., quantitative structure-activity relationship (QSAR) models, aid in the rapid dereplication of potential toxicological agents and mitigate the number of animals used to establish a meaningful regulatory decision. Recent advancements in machine learning techniques accommodating larger datasets are expected to aid in developing effective predictive models for complex mixtures (viz., dietary supplements) before undertaking in-depth experiments. Five hundred structurally diverse PXR ligands were used to develop traditional two-dimensional (2D) QSAR, machine-learning-based 2D-QSAR, field-based three-dimensional (3D) QSAR, and machine-learning-based 3D-QSAR models to establish the utility of predictive machine learning methods. Additionally, the applicability domain of the agonists was established to ensure the generation of robust QSAR models. A prediction set of dietary PXR agonists was used to externally-validate generated QSAR models. QSAR data analysis revealed that machine-learning 3D-QSAR techniques were more accurate in predicting the activity of external terpenes with an external validation squared correlation coefficient (R2) of 0.70 versus an R2 of 0.52 in machine-learning 2D-QSAR. Additionally, a visual summary of the binding pocket of PXR was assembled from the field 3D-QSAR models. By developing multiple QSAR models in this study, a robust groundwork for assessing PXR agonism from various chemical backbones has been established in anticipation of the identification of potential causative agents in complex mixtures.
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Affiliation(s)
- William M Neal
- Division of Pharmacognosy, Department of BioMolecular Sciences, School of Pharmacy, The University of Mississippi, University, MS, USA
| | - Pankaj Pandey
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, The University of Mississippi, University, MS, USA
| | - Shabana I Khan
- Division of Pharmacognosy, Department of BioMolecular Sciences, School of Pharmacy, The University of Mississippi, University, MS, USA
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, The University of Mississippi, University, MS, USA
| | - Ikhlas A Khan
- Division of Pharmacognosy, Department of BioMolecular Sciences, School of Pharmacy, The University of Mississippi, University, MS, USA
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, The University of Mississippi, University, MS, USA
| | - Amar G Chittiboyina
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, The University of Mississippi, University, MS, USA
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2
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Subbaiah MAM, Meanwell NA. Bioisosteres of the Phenyl Ring: Recent Strategic Applications in Lead Optimization and Drug Design. J Med Chem 2021; 64:14046-14128. [PMID: 34591488 DOI: 10.1021/acs.jmedchem.1c01215] [Citation(s) in RCA: 168] [Impact Index Per Article: 56.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The benzene moiety is the most prevalent ring system in marketed drugs, underscoring its historic popularity in drug design either as a pharmacophore or as a scaffold that projects pharmacophoric elements. However, introspective analyses of medicinal chemistry practices at the beginning of the 21st century highlighted the indiscriminate deployment of phenyl rings as an important contributor to the poor physicochemical properties of advanced molecules, which limited their prospects of being developed into effective drugs. This Perspective deliberates on the design and applications of bioisosteric replacements for a phenyl ring that have provided practical solutions to a range of developability problems frequently encountered in lead optimization campaigns. While the effect of phenyl ring replacements on compound properties is contextual in nature, bioisosteric substitution can lead to enhanced potency, solubility, and metabolic stability while reducing lipophilicity, plasma protein binding, phospholipidosis potential, and inhibition of cytochrome P450 enzymes and the hERG channel.
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Affiliation(s)
- Murugaiah A M Subbaiah
- Department of Medicinal Chemistry, Biocon-Bristol Myers Squibb Research and Development Centre, Biocon Park, Bommasandra IV Phase, Jigani Link Road, Bangalore, Karnataka 560099, India
| | - Nicholas A Meanwell
- Department of Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
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3
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Hall A, Chanteux H, Ménochet K, Ledecq M, Schulze MSED. Designing Out PXR Activity on Drug Discovery Projects: A Review of Structure-Based Methods, Empirical and Computational Approaches. J Med Chem 2021; 64:6413-6522. [PMID: 34003642 DOI: 10.1021/acs.jmedchem.0c02245] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This perspective discusses the role of pregnane xenobiotic receptor (PXR) in drug discovery and the impact of its activation on CYP3A4 induction. The use of structural biology to reduce PXR activity on drug discovery projects has become more common in recent years. Analysis of this work highlights several important molecular interactions, and the resultant structural modifications to reduce PXR activity are summarized. The computational approaches undertaken to support the design of new drugs devoid of PXR activation potential are also discussed. Finally, the SAR of empirical design strategies to reduce PXR activity is reviewed, and the key SAR transformations are discussed and summarized. In conclusion, this perspective demonstrates that PXR activity can be greatly diminished or negated on active drug discovery projects with the knowledge now available. This perspective should be useful to anyone who seeks to reduce PXR activity on a drug discovery project.
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Affiliation(s)
- Adrian Hall
- UCB, Avenue de l'Industrie, Braine-L'Alleud 1420, Belgium
| | | | | | - Marie Ledecq
- UCB, Avenue de l'Industrie, Braine-L'Alleud 1420, Belgium
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4
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Kobayashi JI, Hirasawa H, Fujimori Y, Nakanishi O, Kamada N, Ikeda T, Yamamoto A, Kanbe H. Identification of N-acyl-N-indanyl-α-phenylglycinamides as selective TRPM8 antagonists designed to mitigate the risk of adverse effects. Bioorg Med Chem 2020; 30:115903. [PMID: 33333445 DOI: 10.1016/j.bmc.2020.115903] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 11/26/2020] [Indexed: 01/09/2023]
Abstract
Transient receptor potential melastatin 8 (TRPM8), a temperature-sensitive ion channel responsible for detecting cold, is an attractive molecular target for the treatment of pain and other disorders. We have previously discovered a selective TRPM8 antagonist, KPR-2579, which inhibited bladder afferent hyperactivity induced by acetic acid instillation into the bladder. However, additional studies have revealed potential adverse effects with KPR-2579, such as the formation of a reactive metabolite, CYP3A4 induction, and convulsions. In this report, we describe the optimization of α-phenylglycinamide derivatives to mitigate the risk of these adverse effects. The optimal compound 13x exhibited potent inhibition against icilin-induced wet-dog shakes and cold-induced frequent voiding in rats, with a wide safety margin against the potential side effects.
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Affiliation(s)
- Jun-Ichi Kobayashi
- Discovery Research, R&D, Kissei Pharmaceutical Co., Ltd., 4365-1 Hotaka kashiwabara, Azumino, Nagano 399-8304, Japan.
| | - Hideaki Hirasawa
- Discovery Research, R&D, Kissei Pharmaceutical Co., Ltd., 4365-1 Hotaka kashiwabara, Azumino, Nagano 399-8304, Japan
| | - Yoshikazu Fujimori
- Discovery Research, R&D, Kissei Pharmaceutical Co., Ltd., 4365-1 Hotaka kashiwabara, Azumino, Nagano 399-8304, Japan
| | - Osamu Nakanishi
- Discovery Research, R&D, Kissei Pharmaceutical Co., Ltd., 4365-1 Hotaka kashiwabara, Azumino, Nagano 399-8304, Japan
| | - Noboru Kamada
- Discovery Research, R&D, Kissei Pharmaceutical Co., Ltd., 4365-1 Hotaka kashiwabara, Azumino, Nagano 399-8304, Japan
| | - Tetsuya Ikeda
- Discovery Research, R&D, Kissei Pharmaceutical Co., Ltd., 4365-1 Hotaka kashiwabara, Azumino, Nagano 399-8304, Japan
| | - Akitoshi Yamamoto
- Discovery Research, R&D, Kissei Pharmaceutical Co., Ltd., 4365-1 Hotaka kashiwabara, Azumino, Nagano 399-8304, Japan
| | - Hiroki Kanbe
- Discovery Research, R&D, Kissei Pharmaceutical Co., Ltd., 4365-1 Hotaka kashiwabara, Azumino, Nagano 399-8304, Japan
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5
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Pennington LD, Moustakas DT. The Necessary Nitrogen Atom: A Versatile High-Impact Design Element for Multiparameter Optimization. J Med Chem 2017; 60:3552-3579. [PMID: 28177632 DOI: 10.1021/acs.jmedchem.6b01807] [Citation(s) in RCA: 183] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
There is a continued desire in biomedical research to reduce the number and duration of design cycles required to optimize lead compounds into high-quality chemical probes or safe and efficacious drug candidates. The insightful application of impactful molecular design elements is one approach toward achieving this goal. The replacement of a CH group with a N atom in aromatic and heteroaromatic ring systems can have many important effects on molecular and physicochemical properties and intra- and intermolecular interactions that can translate to improved pharmacological profiles. In this Perspective, the "necessary nitrogen atom" is shown to be a versatile high-impact design element for multiparameter optimization, wherein ≥10-, 100-, or 1000-fold improvement in a variety of key pharmacological parameters can be realized.
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Affiliation(s)
- Lewis D Pennington
- Medicinal Chemistry and ‡Modeling and Informatics, Alkermes, Plc , 852 Winter Street, Waltham, Massachusetts 02451-1420, United States
| | - Demetri T Moustakas
- Medicinal Chemistry and ‡Modeling and Informatics, Alkermes, Plc , 852 Winter Street, Waltham, Massachusetts 02451-1420, United States
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6
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Murumkar PR, Shinde AC, Sharma MK, Yamaguchi H, Miniyar PB, Yadav MR. Development of a credible 3D-QSAR CoMSIA model and docking studies for a series of triazoles and tetrazoles containing 11β-HSD1 inhibitors. SAR AND QSAR IN ENVIRONMENTAL RESEARCH 2016; 27:265-292. [PMID: 27094303 DOI: 10.1080/1062936x.2016.1167774] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Type 2 diabetes mellitus is described by insulin resistance and high fasting blood glucose. Increased levels of 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) enzyme result in insulin resistance and metabolic syndrome. Inhibition of 11β-HSD1 decreases glucose production and increases hepatic insulin sensitivity. Use of selective 11β-HSD1 inhibitors could prove to be an effective strategy for the treatment of the disease. It was decided to identify the essential structural features required by any compound to possess 11β-HSD1 inhibitory activity. A dataset of 139 triazoles and tetrazoles having 11β-HSD1 inhibitory activity was used for the development of a 3D-QSAR model. The best comparative molecular field analysis (CoMFA) model was generated with databased alignment, which was further used for comparative molecular similarity indices analysis (CoMSIA). The optimal CoMSIA model showed [Formula: see text] = 0.809 with five components, [Formula: see text] = 0.931, SEE = 0.323 and F-value = 249.126. The CoMSIA model offered better prediction than the CoMFA model with [Formula: see text] = 0.522 and 0.439, respectively, indicating that the CoMSIA model appeared to be a better one for the prediction of activity for the newly designed 11β-HSD1 inhibitors. The selectivity aspect of 11β-HSD1 over 11β-HSD2 was studied with the help of docking studies.
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Affiliation(s)
- P R Murumkar
- a Faculty of Pharmacy , The Maharaja Sayajirao University of Baroda , Vadodara , India
- b Sinhgad Institute of Pharmacy , Narhe , India
| | - A C Shinde
- b Sinhgad Institute of Pharmacy , Narhe , India
| | - M K Sharma
- a Faculty of Pharmacy , The Maharaja Sayajirao University of Baroda , Vadodara , India
- b Sinhgad Institute of Pharmacy , Narhe , India
| | - H Yamaguchi
- c Department of Pharmacy , Meijo University , Nagoya , Japan
| | - P B Miniyar
- b Sinhgad Institute of Pharmacy , Narhe , India
| | - M R Yadav
- a Faculty of Pharmacy , The Maharaja Sayajirao University of Baroda , Vadodara , India
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7
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Li J, Kennedy LJ, Wang H, Li JJ, Walker SJ, Hong Z, O’Connor SP, Nayeem A, Camac DM, Morin PE, Sheriff S, Wang M, Harper T, Golla R, Seethala R, Harrity T, Ponticiello RP, Morgan NN, Taylor JR, Zebo R, Gordon DA, Robl JA. Optimization of 1,2,4-Triazolopyridines as Inhibitors of Human 11β-Hydroxysteroid Dehydrogenase Type 1 (11β-HSD-1). ACS Med Chem Lett 2014; 5:803-8. [PMID: 25050169 DOI: 10.1021/ml500144h] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Accepted: 05/22/2014] [Indexed: 12/16/2022] Open
Abstract
Small alkyl groups and spirocyclic-aromatic rings directly attached to the left side and right side of the 1,2,4-triazolopyridines (TZP), respectively, were found to be potent and selective inhibitors of human 11β-hydroxysteroid dehydrogenase-type 1 (11β-HSD-1) enzyme. 3-(1-(4-Chlorophenyl)cyclopropyl)-8-cyclopropyl-[1,2,4]triazolo[4,3-a]pyridine (9f) was identified as a potent inhibitor of the 11β-HSD-1 enzyme with reduced Pregnane-X receptor (PXR) transactivation activity. The binding orientation of this TZP series was revealed by X-ray crystallography structure studies.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Daniel M. Camac
- Protein Science & Structure, Research & Development, Bristol-Myers Squibb, Princeton, New Jersey 08543, United States
| | - Paul E. Morin
- Protein Science & Structure, Research & Development, Bristol-Myers Squibb, Princeton, New Jersey 08543, United States
| | - Steven Sheriff
- Protein Science & Structure, Research & Development, Bristol-Myers Squibb, Princeton, New Jersey 08543, United States
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8
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Lagos CF, Vecchiola A, Allende F, Fuentes CA, Tichauer JE, Valdivia C, Solari S, Campino C, Tapia-Castillo A, Baudrand R, Villarroel P, Cifuentes M, Owen GI, Carvajal CA, Fardella CE. Identification of novel 11β-HSD1 inhibitors by combined ligand- and structure-based virtual screening. Mol Cell Endocrinol 2014; 384:71-82. [PMID: 24447464 DOI: 10.1016/j.mce.2014.01.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2013] [Revised: 12/15/2013] [Accepted: 01/09/2014] [Indexed: 10/25/2022]
Abstract
11 beta-hydroxysteroid dehydrogenase type 1 (11β-HSD1) converts cortisone to cortisol in a NADPH dependent manner. Overexpression of 11β-HSD1 in key metabolic tissues is related to the development of type 2 diabetes, obesity, hypertension and metabolic syndrome. Using crystal structures of human 11β-HSD1 in complex with inhibitors as source of structural information, a combined ligand and structure-based virtual screening approach was implemented to identify novel 11β-HSD1 inhibitors. A selected group of compounds was identified in silico and further evaluated in cell-based assays for cytotoxicity and 11β-HSD1 mediated cortisol production inhibitory capacity. The expression of 11β-HSD1 and 11β-HSD2 in human LS14 adipocytes was assessed during differentiation. Biological evaluation of 39 compounds in adipocytes and steroids quantification by HPLC-MS/MS identify 4 compounds that exhibit 11β-HSD1 mediated cortisol production inhibitory activity with potencies in the micromolar range. Two compounds showed to be selective for the 11β-HSD1 reductase activity and over 11β-HSD2 isoform, and thus represent novel leads for the development of more active derivatives with higher efficacies targeting intracellular cortisol levels in type 2 diabetes and metabolic syndrome.
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Affiliation(s)
- Carlos F Lagos
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Andrea Vecchiola
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Fidel Allende
- Department of Clinical Laboratories, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Cristobal A Fuentes
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Juan E Tichauer
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Carolina Valdivia
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Sandra Solari
- Department of Clinical Laboratories, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Carmen Campino
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile; Millennium Institute of Immunology and Immunotherapy, Santiago, Chile
| | - Alejandra Tapia-Castillo
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Rene Baudrand
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile; Millennium Institute of Immunology and Immunotherapy, Santiago, Chile
| | - Pia Villarroel
- Institute of Nutrition and Food Technology (INTA), Universidad de Chile, Santiago, Chile
| | - Mariana Cifuentes
- Institute of Nutrition and Food Technology (INTA), Universidad de Chile, Santiago, Chile
| | - Gareth I Owen
- Department of Physiology, Faculty of Biological Sciences, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Cristian A Carvajal
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile; Millennium Institute of Immunology and Immunotherapy, Santiago, Chile
| | - Carlos E Fardella
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile; Millennium Institute of Immunology and Immunotherapy, Santiago, Chile.
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9
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Scott JS, Goldberg FW, Turnbull AV. Medicinal Chemistry of Inhibitors of 11β-Hydroxysteroid Dehydrogenase Type 1 (11β-HSD1). J Med Chem 2013; 57:4466-86. [DOI: 10.1021/jm4014746] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- James S. Scott
- AstraZeneca Innovative Medicines, Mereside, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
| | - Frederick W. Goldberg
- AstraZeneca Innovative Medicines, Mereside, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
| | - Andrew V. Turnbull
- AstraZeneca Innovative Medicines, Mereside, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
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10
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Wan ZK, Chenail E, Li HQ, Ipek M, Xiang J, Suri V, Hahm S, Bard J, Svenson K, Xu X, Tian X, Wang M, Li X, Johnson CE, Qadri A, Panza D, Perreault M, Mansour TS, Tobin JF, Saiah E. Discovery of HSD-621 as a Potential Agent for the Treatment of Type 2 Diabetes. ACS Med Chem Lett 2013; 4:118-23. [PMID: 24900572 DOI: 10.1021/ml300352x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Accepted: 11/23/2012] [Indexed: 12/20/2022] Open
Abstract
11β-Hydroxysteroid dehydrogenase type 1 (11β-HSD1) catalyzes the conversion of inactive glucocorticoid cortisone to its active form, cortisol. The glucocorticoid receptor (GR) signaling pathway has been linked to the pathophysiology of diabetes and metabolic syndrome. Herein, the structure-activity relationship of a series of piperazine sulfonamide-based 11β-HSD1 inhibitors is described. (R)-3,3,3-Trifluoro-2-(5-(((R)-4-(4-fluoro-2-(trifluoromethyl)phenyl)-2-methylpiperazin-1-yl)sulfonyl)thiophen-2-yl)-2-hydroxypropanamide 18a (HSD-621) was identified as a potent and selective 11β-HSD1 inhibitor and was ultimately selected as a clinical development candidate. HSD-621 has an attractive overall pharmaceutical profile and demonstrates good oral bioavailability in mouse, rat, and dog. When orally dosed in C57/BL6 diet-induced obesity (DIO) mice, HSD-621 was efficacious and showed a significant reduction in both fed and fasting glucose and insulin levels. Furthermore, HSD-621 was well tolerated in drug safety assessment studies.
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Affiliation(s)
- Zhao-Kui Wan
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Eva Chenail
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Huan-Qiu Li
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Manus Ipek
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Jason Xiang
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Vipin Suri
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Seung Hahm
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Joel Bard
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Kristine Svenson
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Xin Xu
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Xianbin Tian
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Mengmeng Wang
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Xiangping Li
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Christian E. Johnson
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Ariful Qadri
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Darrell Panza
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Mylene Perreault
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Tarek S. Mansour
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - James F. Tobin
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
| | - Eddine Saiah
- Worldwide
Research and Development, Pfizer Inc., 200 Cambridge Park Drive, Cambridge, Massachusetts
02140, United States
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11
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Discovery and optimization of benzenesulfonanilide derivatives as a novel class of 11β-HSD1 inhibitors. Bioorg Med Chem Lett 2012; 22:3786-90. [DOI: 10.1016/j.bmcl.2012.04.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Revised: 03/29/2012] [Accepted: 04/02/2012] [Indexed: 11/16/2022]
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