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Tsai SE, Li SM, Tseng CC, Chung CY, Zeng YH, Chieh Lin C, Fuh MT, Yang LC, Yang YC, Wong FF. Chlorotrimethylsilane promoted one-flask heterocyclic synthesis of 1,2,4-triazoles from nitrilimines: Modeling studies and bioactivity evaluation of LH-21 and Rimonabant analogues. Bioorg Chem 2020; 104:104299. [PMID: 33002729 DOI: 10.1016/j.bioorg.2020.104299] [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: 08/22/2020] [Revised: 09/16/2020] [Accepted: 09/17/2020] [Indexed: 11/24/2022]
Abstract
An efficient one-flask cascade method for synthesis of the multi-substituted 1,2,4-triazoles via chlorotrimethylsilane as a promoter was developed. Firstly, nitrilimines were transformed to hydrazonamides as intermediate in high yield by treatment with commercially available hexamethyldisilazane. Subsequently, the mixture was added with corresponding acyl chloride and heated in the presence of pyridine to give the corresponding multi-substituted 1,2,4-triazoles via chlorotrimethylsilane promoted heterocyclization reaction. The utility of method was demonstrated to synthesize CB1 ligands including Rimonabant analogue 4c and LH-21 3 for modeling study. All synthesized compounds were subjected to the cAMP functional assay of CB1/CB2 receptor. Especially, compound 4g enhanced the reversal of cAMP reduction by CP59440 than LH-21 and Rimonabant analogue in CHO-hCB1 cells. In addition, the docking results showed compound 4g fits the best position with CB1 receptor. However, the ability to penetrate brain-blood barrier of compound 4g is similar with Rimonabant in MDCK-mdr1 permeability assay, which might cause CNS side effect. This study still provides the basis for further development of a potent and specific CB1 antagonist.
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Affiliation(s)
- Shuo-En Tsai
- School of Pharmacy, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan; Ph.D. Program for Biotech Pharmaceutical Industry, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Sin-Min Li
- Institute of New Drug Development, China Medical University, No. 91 Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Ching-Chun Tseng
- School of Pharmacy, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan; Ph.D. Program for Biotech Pharmaceutical Industry, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Cheng-Yen Chung
- School of Pharmacy, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan; Ph.D. Program for Biotech Pharmaceutical Industry, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Yu-Hui Zeng
- Master Program for Pharmaceutical Manufacture, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Chun Chieh Lin
- School of Pharmacy, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Mao-Tsu Fuh
- Division of Metabolism, Department of Internal Medicine, China Medical University, Taichung 40402, Taiwan
| | - Li-Chan Yang
- School of Pharmacy, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Ya-Chen Yang
- Department of Food Nutrition and Health Biotechnology, Asia University, No. 500, Liufeng Rd., Wufeng Dist., Taichung City 413, Taiwan
| | - Fung-Fuh Wong
- School of Pharmacy, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan.
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Bhatt A, Singh RK, Sarma BK, Kant R. Trichloroisocyanuric acid-mediated synthesis of 1,5-fused 1,2,4-triazoles from N-heteroaryl benzamidines via intramolecular oxidative N–N bond formation. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.151026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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3
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Facile one-pot synthesis of N-fused 1,2,4-triazoles via oxidative cyclization using manganese dioxide. Chem Heterocycl Compd (N Y) 2019. [DOI: 10.1007/s10593-019-02400-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Bhatt A, Singh RK, Kant R. A Convenient One-pot Synthesis of N
-Fused 1,2,4-Triazoles via
Oxidative Cyclization Using Trichloroisocyanuric Acid. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3451] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ashish Bhatt
- Department of Chemistry; Mewar university; Chittorgarh Rajasthan 312901 India
| | - Rajesh K. Singh
- Department of Pharmacy; Mewar university; Chittorgarh Rajasthan 312901 India
| | - Ravi Kant
- Department of Chemistry; Mewar university; Chittorgarh Rajasthan 312901 India
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Bhatt A, Singh RK, Kant R. A convenient one-pot synthesis of N-fused 1,2,4-triazoles via oxidative cyclization using chromium (VI) oxide. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2018.1529795] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Ashish Bhatt
- Department of Chemistry, Mewar University , Chittorgarh , Rajasthan , India
| | - Rajesh K. Singh
- Department of Pharmacy, Mewar University , Chittorgarh , Rajasthan , India
| | - Ravi Kant
- Department of Chemistry, Mewar University , Chittorgarh , Rajasthan , India
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Asati V, Mahapatra DK, Bharti SK. K-Ras and its inhibitors towards personalized cancer treatment: Pharmacological and structural perspectives. Eur J Med Chem 2017; 125:299-314. [DOI: 10.1016/j.ejmech.2016.09.049] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 09/14/2016] [Accepted: 09/15/2016] [Indexed: 02/07/2023]
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Yen WP, Kung FC, Wong FF. 1,3-Dipolar Cycloaddition of Carbodiimides and Nitrilimines: Synthesis and Mechanistic Study of 5-Amino-1,2,4-triazoles. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600240] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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8
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Design, Synthesis and Cytotoxicity Evaluation of N-(5-Benzylthio)-4H-1,2,4-Triazol-3-YL)-4-Fluorobenzamide Derivatives as Potential Anticancer Agents. Pharm Chem J 2016. [DOI: 10.1007/s11094-016-1355-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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9
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Asati V, Mahapatra DK, Bharti SK. PI3K/Akt/mTOR and Ras/Raf/MEK/ERK signaling pathways inhibitors as anticancer agents: Structural and pharmacological perspectives. Eur J Med Chem 2016; 109:314-41. [PMID: 26807863 DOI: 10.1016/j.ejmech.2016.01.012] [Citation(s) in RCA: 383] [Impact Index Per Article: 47.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Revised: 01/08/2016] [Accepted: 01/09/2016] [Indexed: 12/17/2022]
Abstract
The protein kinases regulate cellular functions such as transcription, translation, proliferation, growth and survival by the process of phosphorylation. Over activation of signaling pathways play a major role in oncogenesis. The PI3K signaling pathway is dysregulated almost in all cancers due to the amplification, genetic mutation of PI3K gene and the components of the PI3K pathway themselves. Stimulation of the PI3K/Akt/mTOR and Ras/Raf/MEK/ERK pathways enhances growth, survival, and metabolism of cancer cells. Recently, the PI3K/Akt/mTOR and Ras/Raf/MEK/ERK signaling pathways have been identified as promising therapeutic targets for cancer therapy. The kinase inhibitors with enhanced specificity and improved pharmacokinetics have been considered for design and development of anticancer agents. This review focuses primarily on the Ras/Raf/MEK/ERK and PI3K/Akt/mTOR signaling pathways as therapeutic targets of anticancer drugs, their specific and dual inhibitors, structure activity relationships (SARs) and inhibitors under clinical trials.
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Affiliation(s)
- Vivek Asati
- Institute of Pharmaceutical Sciences, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur 495009, Chhattisgarh, India
| | - Debarshi Kar Mahapatra
- Institute of Pharmaceutical Sciences, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur 495009, Chhattisgarh, India
| | - Sanjay Kumar Bharti
- Institute of Pharmaceutical Sciences, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur 495009, Chhattisgarh, India.
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Mansueto R, Perna FM, Salomone A, Perrone S, Florio S, Capriati V. Efficient Regioselective Synthesis of 3,4,5-Trisubstituted 1,2,4-Triazoles on the Basis of a Lithiation-Trapping Sequence. European J Org Chem 2014. [DOI: 10.1002/ejoc.201403016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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11
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El Rady EA. An Efficient Synthesis of Some New Isolated and Fused Triazole Derivatives. J Heterocycl Chem 2013. [DOI: 10.1002/jhet.1110] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Eman A. El Rady
- Chemistry Department, Faculty of Science; South Valley University; Aswan; 81528; Egypt
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13
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Guda DR, Wang T, Cho HM, Lee ME. Trimethylsilyl isothiocyanate (TMSNCS): an efficient reagent for the one-pot synthesis of mercapto-1,2,4-triazoles. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.07.054] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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Wang LY, Tseng WC, Wu TS, Kaneko K, Takayama H, Kimura M, Yang WC, Wu JB, Juang SH, Wong FF. Synthesis and antiproliferative evaluation of 3,5-disubstituted 1,2,4-triazoles containing flurophenyl and trifluoromethanephenyl moieties. Bioorg Med Chem Lett 2011; 21:5358-62. [DOI: 10.1016/j.bmcl.2011.07.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2011] [Revised: 07/04/2011] [Accepted: 07/06/2011] [Indexed: 10/18/2022]
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15
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Tseng WC, Wang LY, Wu TS, Wong FF. ‘One-flask’ synthesis to 3,5-disubstituted 1,2,4-triazoles from aldehydes with hydrazonoyl hydrochlorides via 1,3-dipolar cycloaddition. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.05.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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16
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Schmöle AC, Brennführer A, Karapetyan G, Jaster R, Pews-Davtyan A, Hübner R, Ortinau S, Beller M, Rolfs A, Frech MJ. Novel indolylmaleimide acts as GSK-3β inhibitor in human neural progenitor cells. Bioorg Med Chem 2010; 18:6785-95. [DOI: 10.1016/j.bmc.2010.07.045] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2010] [Revised: 07/15/2010] [Accepted: 07/20/2010] [Indexed: 12/24/2022]
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17
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Bibian M, Blayo AL, Moulin A, Martinez J, Fehrentz JA. Multi-gram scale mercury-free synthesis of optically pure 3,4,5-trisubstituted 1,2,4-triazoles using silver benzoate. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.03.037] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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18
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Angibaud P, Mevellec L, Meyer C, Bourdrez X, Lezouret P, Pilatte I, Poncelet V, Roux B, Merillon S, End DW, Van Dun J, Wouters W, Venet M. Impact on farnesyltransferase inhibition of 4-chlorophenyl moiety replacement in the Zarnestra® series. Eur J Med Chem 2007; 42:702-14. [PMID: 17316920 DOI: 10.1016/j.ejmech.2006.12.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2006] [Revised: 12/03/2006] [Accepted: 12/05/2006] [Indexed: 10/23/2022]
Abstract
Based on the structure of R115777 (tipifarnib, Zarnestra), a series of farnesyltransferase inhibitors have been synthesized by modification of the 2-quinolinone motif and transposition of the 4-chlorophenyl ring to the imidazole or its replacement by 5-membered rings. This has yielded a novel series of potent farnesyltransferase inhibitors.
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Affiliation(s)
- Patrick Angibaud
- Medicinal Chemistry Department, Johnson & Johnson Pharmaceutical Research and Development (J&JPRD), Campus de Maigremont BP615, Val de Reuil, France.
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