1
|
Lim CJ, Kim NH, Park HJ, Lee BH, Oh KS, Yi KY. Synthesis and SAR of 5-aryl-furan-2-carboxamide derivatives as potent urotensin-II receptor antagonists. Bioorg Med Chem Lett 2019; 29:577-580. [PMID: 30611618 DOI: 10.1016/j.bmcl.2018.12.058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 12/20/2018] [Accepted: 12/26/2018] [Indexed: 01/27/2023]
Abstract
The synthesis and biological evaluation as potential urotensin-II receptor antagonists of a series of 5-arylfuran-2-carboxamide derivatives 1, bearing a 4-(3-chloro-4-(piperidin-4-yloxy)benzyl)piperazin-1-yl group, are described. The results of a systematic SAR investigation of furan-2-carboxamides with C-5 aryl groups possessing a variety of aryl ring substituents led to identification of the 3,4-difluorophenyl analog 1y as a highly potent UT antagonist with an IC50 value of 6 nM. In addition, this substance was found to display high metabolic stability, and low hERG inhibition and cytotoxicity, and to have an acceptable PK profile.
Collapse
Affiliation(s)
- Chae Jo Lim
- Therapeutics & Biotechnology Division, Korea Research Institute of Chemical Technology, Yuseong-gu, Daejeon 34114, Republic of Korea; Department of Medicinal Chemistry and Pharmacology, KRICT School, University of Science and Technology, Yuseong-gu, Daejeon 34113, Republic of Korea.
| | - Nam Hui Kim
- Therapeutics & Biotechnology Division, Korea Research Institute of Chemical Technology, Yuseong-gu, Daejeon 34114, Republic of Korea; Department of Medicinal Chemistry and Pharmacology, KRICT School, University of Science and Technology, Yuseong-gu, Daejeon 34113, Republic of Korea
| | - Hye Jin Park
- Therapeutics & Biotechnology Division, Korea Research Institute of Chemical Technology, Yuseong-gu, Daejeon 34114, Republic of Korea; Department of Medicinal Chemistry and Pharmacology, KRICT School, University of Science and Technology, Yuseong-gu, Daejeon 34113, Republic of Korea
| | - Byung Ho Lee
- Therapeutics & Biotechnology Division, Korea Research Institute of Chemical Technology, Yuseong-gu, Daejeon 34114, Republic of Korea
| | - Kwang-Seok Oh
- Therapeutics & Biotechnology Division, Korea Research Institute of Chemical Technology, Yuseong-gu, Daejeon 34114, Republic of Korea; Department of Medicinal Chemistry and Pharmacology, KRICT School, University of Science and Technology, Yuseong-gu, Daejeon 34113, Republic of Korea
| | - Kyu Yang Yi
- Therapeutics & Biotechnology Division, Korea Research Institute of Chemical Technology, Yuseong-gu, Daejeon 34114, Republic of Korea; Department of Medicinal Chemistry and Pharmacology, KRICT School, University of Science and Technology, Yuseong-gu, Daejeon 34113, Republic of Korea.
| |
Collapse
|
2
|
Ramakrishna I, Ramaraju P, Baidya M. Synthesis of Chiral 1,2-Oxazinanes and Isoxazolidines via Nitroso Aldol Reaction of Distal Dialdehydes. Org Lett 2018; 20:1023-1026. [DOI: 10.1021/acs.orglett.7b03968] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Isai Ramakrishna
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
| | - Panduga Ramaraju
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
| | - Mahiuddin Baidya
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
| |
Collapse
|
3
|
Indole-2-carboxamide Derivatives as Potent Urotensin-II Receptor (UT) Antagonists. B KOREAN CHEM SOC 2017. [DOI: 10.1002/bkcs.11221] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
4
|
Bandholtz S, Erdmann S, von Hacht JL, Exner S, Krause G, Kleinau G, Grötzinger C. Urolinin: The First Linear Peptidic Urotensin-II Receptor Agonist. J Med Chem 2016; 59:10100-10112. [PMID: 27791374 DOI: 10.1021/acs.jmedchem.6b00164] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
This study investigated the role of individual U-II amino acid positions and side chain characteristics important for U-IIR activation. A complete permutation library of 209 U-II variants was studied in an activity screen that contained single substitution variants of each position with one of the other 19 proteinogenic amino acids. Receptor activation was measured using a cell-based high-throughput fluorescence calcium mobilization assay. We generated the first complete U-II substitution map for U-II receptor activation, resulting in a detailed view into the structural features required for receptor activation, accompanied by complementary information from receptor modeling and ligand docking studies. On the basis of the systematic SAR study of U-II, we created 33 further short and linear U-II variants from eight to three amino acids in length, including d- and other non-natural amino acids. We identified the first high-potency linear U-II analogues. Urolinin, a linear U-II agonist (nWWK-Tyr(3-NO2)-Abu), shows low nanomolar potency as well as improved metabolic stability.
Collapse
Affiliation(s)
- Sebastian Bandholtz
- Campus Virchow-Klinikum, Department of Hepatology and Gastroenterology and Molecular Cancer Research Center (MKFZ), Charité-Universitätsmedizin Berlin , Augustenburger Platz 1, D-13353 Berlin, Germany
| | - Sarah Erdmann
- Campus Virchow-Klinikum, Department of Hepatology and Gastroenterology and Molecular Cancer Research Center (MKFZ), Charité-Universitätsmedizin Berlin , Augustenburger Platz 1, D-13353 Berlin, Germany
| | - Jan Lennart von Hacht
- Campus Virchow-Klinikum, Department of Hepatology and Gastroenterology and Molecular Cancer Research Center (MKFZ), Charité-Universitätsmedizin Berlin , Augustenburger Platz 1, D-13353 Berlin, Germany
| | - Samantha Exner
- Campus Virchow-Klinikum, Department of Hepatology and Gastroenterology and Molecular Cancer Research Center (MKFZ), Charité-Universitätsmedizin Berlin , Augustenburger Platz 1, D-13353 Berlin, Germany
| | - Gerd Krause
- Leibniz-Institut für Molekulare Pharmakologie , 13125 Berlin, Germany
| | - Gunnar Kleinau
- Institute of Experimental Pediatric Endocrinology, Charité-Universitätsmedizin Berlin , D-13353 Berlin, Germany
| | - Carsten Grötzinger
- Campus Virchow-Klinikum, Department of Hepatology and Gastroenterology and Molecular Cancer Research Center (MKFZ), Charité-Universitätsmedizin Berlin , Augustenburger Platz 1, D-13353 Berlin, Germany
| |
Collapse
|
5
|
Benzo[ b ]thiophene-2-carboxamide derivatives as potent urotensin-II receptor antagonists. Bioorg Med Chem Lett 2016; 26:4684-4686. [DOI: 10.1016/j.bmcl.2016.08.049] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Revised: 08/12/2016] [Accepted: 08/18/2016] [Indexed: 02/07/2023]
|
6
|
Lim CJ, Jang JY, Kim SH, Lee BH, Oh KS, Yi KY. 1,3,4-Thiadiazol-2-amine Derivatives as Urotensin-II Receptor (UT) Antagonists. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10475] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Chae Jo Lim
- Bio & Drug Discovery Division; Korea Research Institute of Chemical Technology; Daejeon 34114 Korea
- Department of Medicinal Chemistry and Pharmacology; University of Science and Technology; Daejeon 34113 Korea
| | - Ju Young Jang
- Bio & Drug Discovery Division; Korea Research Institute of Chemical Technology; Daejeon 34114 Korea
- Department of Medicinal Chemistry and Pharmacology; University of Science and Technology; Daejeon 34113 Korea
| | - Sung Hwan Kim
- Bio & Drug Discovery Division; Korea Research Institute of Chemical Technology; Daejeon 34114 Korea
- Department of Medicinal Chemistry and Pharmacology; University of Science and Technology; Daejeon 34113 Korea
| | - Byung Ho Lee
- Bio & Drug Discovery Division; Korea Research Institute of Chemical Technology; Daejeon 34114 Korea
| | - Kwang-Seok Oh
- Bio & Drug Discovery Division; Korea Research Institute of Chemical Technology; Daejeon 34114 Korea
- Department of Medicinal Chemistry and Pharmacology; University of Science and Technology; Daejeon 34113 Korea
| | - Kyu Yang Yi
- Bio & Drug Discovery Division; Korea Research Institute of Chemical Technology; Daejeon 34114 Korea
- Department of Medicinal Chemistry and Pharmacology; University of Science and Technology; Daejeon 34113 Korea
| |
Collapse
|
7
|
Lim CJ, Oh SA, Lee BH, Oh KS, Yi KY. Synthesis and SAR of thieno[3,2- b ]pyridinyl urea derivatives as urotensin-II receptor antagonists. Bioorg Med Chem Lett 2014; 24:5832-5835. [DOI: 10.1016/j.bmcl.2014.09.089] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Revised: 09/25/2014] [Accepted: 09/30/2014] [Indexed: 02/07/2023]
|