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Li Z, Ye R, He Q, Lu J, Sun Y, Sun X, Tang S, Hu S, Chai J, Kong L, Liu X, Chen J, Fang Y, Lan Y, Xie Q, Liu J, Shao L, Fu W, Wang Y, Li W. Discovery of an Ortho-Substituted N-Cyclopropylmethyl-7α-phenyl-6,14- endoethano-tetrahydronorthebaine Derivative as a Selective and Potent Kappa Opioid Receptor Agonist with Subsided Sedative Effect. J Med Chem 2024. [PMID: 38647397 DOI: 10.1021/acs.jmedchem.3c02439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
Research into kappa opioid receptor (KOR) agonists with attenuated central-nervous-system side effects is a critical focus for developing productive and safe analgesics. Herein, a series of ortho-substituted N-cyclopropylmethyl-7α-phenyl-6,14-endoethano-tetrahydronorthebaines were designed, synthesized, and subjected to bioassays. Compound 7a exhibited high subtype selectivity and potent agonistic activity toward KOR (KOR, Ki = 3.9 nM, MOR/KOR = 270, DOR/KOR = 1075; [35S]GTPγS binding, EC50 = 3.4 nM). Additionally, this compound exhibited robust and persistent antinociceptive effects in rodent models with different animal strains (hot plate test, ED50 = 0.20-0.30 mg/kg, i.p.; abdominal constriction test, ED50 = 0.20-0.60 mg/kg, i.p.), with its KOR-mediated mechanism for antinociception firmly established. Notably, compound 7a, unlike conventional KOR agonists, displayed minimal sedation and aversion at the antinociceptive ED50 dose. This feature addresses a crucial limitation in existing KOR agonists, positioning compound 7a as a promising novel therapeutic agent.
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Affiliation(s)
- Zixiang Li
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Rufeng Ye
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, No. 555 Zuchongzhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Qian He
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Jiashuo Lu
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, No. 555 Zuchongzhi Road, Shanghai 201203, China
- Department of Pharmacy, Dalian Medical University, Dalian 116044, China
| | - Yanting Sun
- Department of Neurobiology and Acupuncture Research, The Third Clinical Medical College, Zhejiang Chinese Medical University, Key Laboratory of Acupuncture and Neurobiology of Zhejiang Province, Hangzhou 310053, China
| | - Xiujian Sun
- Department of Neurobiology and Acupuncture Research, The Third Clinical Medical College, Zhejiang Chinese Medical University, Key Laboratory of Acupuncture and Neurobiology of Zhejiang Province, Hangzhou 310053, China
| | - Siyuan Tang
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Shuyang Hu
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, No. 555 Zuchongzhi Road, Shanghai 201203, China
| | - Jingrui Chai
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, No. 555 Zuchongzhi Road, Shanghai 201203, China
| | - Linghui Kong
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Xiaoning Liu
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai 264117, Shandong, China
| | - Jing Chen
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, No. 555 Zuchongzhi Road, Shanghai 201203, China
| | - Yun Fang
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Yingjie Lan
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Qiong Xie
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Jinggen Liu
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, No. 555 Zuchongzhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
- Department of Neurobiology and Acupuncture Research, The Third Clinical Medical College, Zhejiang Chinese Medical University, Key Laboratory of Acupuncture and Neurobiology of Zhejiang Province, Hangzhou 310053, China
| | - Liming Shao
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Wei Fu
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Yujun Wang
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, No. 555 Zuchongzhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai 264117, Shandong, China
| | - Wei Li
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
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He Y, Su Q, Zhao L, Zhang L, Yu L, Shi J. Historical perspectives and recent advances in small molecule ligands of selective/biased/multi-targeted μ/δ/κ opioid receptor (2019-2022). Bioorg Chem 2023; 141:106869. [PMID: 37797454 DOI: 10.1016/j.bioorg.2023.106869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 09/11/2023] [Accepted: 09/15/2023] [Indexed: 10/07/2023]
Abstract
The opioids have been used for more than a thousand years and are not only the most widely prescribed drugs for moderate to severe pain and acute pain, but also the preferred drugs. However, their non-analgesic effects, especially respiratory depression and potential addiction, are important factors that plague the safety of clinical use and are an urgent problem for pharmacological researchers to address. Current research on analgesic drugs has evolved into different directions: de-opioidization; application of pharmacogenomics to individualize the use of opioids; development of new opioids with less adverse effects. The development of new opioid drugs remains a hot research topic, and with the in-depth study of opioid receptors and intracellular signal transduction mechanisms, new research ideas have been provided for the development of new opioid analgesics with less side effects and stronger analgesic effects. The development of novel opioid drugs in turn includes selective opioid receptor ligands, biased opioid receptor ligands, and multi-target opioid receptor ligands and positive allosteric modulators (PAMs) or antagonists and the single compound as multi-targeted agnoists/antagonists for different receptors. PAMs strategies are also getting newer and are the current research hotspots, including the BMS series of compounds and others, which are extensive and beyond the scope of this review. This review mainly focuses on the selective/biased/multi-targeted MOR/DOR/KOR (mu opioid receptor/delta opioid receptor/kappa opioid receptor) small molecule ligands and involves some cryo-electron microscopy (cryoEM) and structure-based approaches as well as the single compound as multi-targeted agnoists/antagonists for different receptors from 2019 to 2022, including discovery history, activities in vitro and vivo, and clinical studies, in an attempt to provide ideas for the development of novel opioid analgesics with fewer side effects.
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Affiliation(s)
- Ye He
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Qian Su
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Liyun Zhao
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Lijuan Zhang
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, China.
| | - Lu Yu
- Department of Respiratory Medicine, Sichuan Academy of Medical Sciences and Sichuan provincial People's Hospital, Chengdu, 610072, China.
| | - Jianyou Shi
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, China; State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, Sichuan, China.
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3
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Kong L, Ning K, Liu X, Lu J, Chen B, Ye R, Li Z, Jiang S, Tang S, Chai JR, Fang Y, Lan Y, Mai X, Xie Q, Liu J, Shao L, Fu W, Wang Y, Li W. Reversal of subtype-selectivity and function by the introduction of a para-benzamidyl substituent to N-cyclopropylmethyl nornepenthone. Eur J Med Chem 2023; 258:115589. [PMID: 37413884 DOI: 10.1016/j.ejmech.2023.115589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/19/2023] [Accepted: 06/21/2023] [Indexed: 07/08/2023]
Abstract
The discovery and development of novel μ-opioid receptor (MOR) antagonists is a significant area to combat Opioid Use Disorder (OUD). In this work, a series of para-substituted N-cyclopropylmethyl-nornepenthone derivatives were designed and synthesized and pharmacologically assayed. Compound 6a was identified as a selective MOR antagonist both in vitro and in vivo. Its molecular basis was elucidated using molecular docking and MD simulations. A subpocket on the extracellular side of the TM2 domain of MOR, in particular the residue Y2.64, was proposed to be responsible for the reversal of subtype selectivity and functional reversal of this compound.
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Affiliation(s)
- Linghui Kong
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai, 201203, China
| | - Kuan Ning
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, 210023, China; CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, No. 555 Zuchongzhi Road, Shanghai, 201203, China
| | - Xiao Liu
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai, 201203, China
| | - Jiashuo Lu
- Department of Pharmacy, Dalian Medical University, Dalian, 116044, China
| | - Baiyu Chen
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai, 201203, China
| | - Rongrong Ye
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, No. 555 Zuchongzhi Road, Shanghai, 201203, China; School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, 201418, China
| | - Zixiang Li
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai, 201203, China
| | - Shuang Jiang
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, 210023, China; CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, No. 555 Zuchongzhi Road, Shanghai, 201203, China
| | - Siyuan Tang
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai, 201203, China
| | - Jing-Rui Chai
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, No. 555 Zuchongzhi Road, Shanghai, 201203, China
| | - Yun Fang
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai, 201203, China
| | - Yingjie Lan
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai, 201203, China
| | - Xiaobo Mai
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai, 201203, China
| | - Qiong Xie
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai, 201203, China
| | - Jinggen Liu
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, 210023, China; CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, No. 555 Zuchongzhi Road, Shanghai, 201203, China.
| | - Liming Shao
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai, 201203, China; State Key Laboratory of Medical Neurobiology, Fudan University, No. 138 Yixueyuan Road, Shanghai, 200032, China.
| | - Wei Fu
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai, 201203, China
| | - Yujun Wang
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, No. 555 Zuchongzhi Road, Shanghai, 201203, China; Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai, Shandong, 264117, China.
| | - Wei Li
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai, 201203, China.
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Kong L, Shu X, Tang S, Ye R, Sun H, Jiang S, Li Z, Chai J, Fang Y, Lan Y, Yu L, Xie Q, Fu W, Wang Y, Li W, Qiu Z, Liu J, Shao L. SLL-627 Is a Highly Selective and Potent κ Opioid Receptor (KOR) Agonist with an Unexpected Nonreduction in Locomotor Activity. J Med Chem 2022; 65:10377-10392. [PMID: 35900351 DOI: 10.1021/acs.jmedchem.2c00014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Undue central nervous system (CNS) side effects including dysphoria and sedation remain to be a challenge for the development of κ opioid receptor (KOR) agonists as effective and safe analgesics. On the basis of our previous work on morphinan-based KOR agonists, a series of 7α-methyl-7β-substituted northebaine derivatives were designed, synthesized, and biologically assayed. Among others, compound 4a (SLL-627) has been identified as a highly selective and potent KOR agonist both in vitro and in vivo, and its molecular basis was also examined and discussed. Besides low liability to conditioned place aversion (CPA) test, treatment of SLL-627 was associated with a nonreduction in locomotor activity, compared to most of the other arylacetamide- or morphinan-based KOR agonists which generally exhibited apparently sedative effects. This unexpected finding provides new insights to dissociate analgesia from sedation for future discovery of innovative KOR agonists.
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Affiliation(s)
- Linghui Kong
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Xuelian Shu
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science, No. 555 Zuchongzhi Road, Shanghai 201203, China.,University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Siyuan Tang
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Rongrong Ye
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, No. 100 Haiquan Road, Shanghai 201418, China
| | - Huijiao Sun
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Shuang Jiang
- School of Pharmacy, Nanjing University of Chinese Medicine, No. 138, Xianlin Road, Nanjing 210023, China
| | - Zixiang Li
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Jingrui Chai
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science, No. 555 Zuchongzhi Road, Shanghai 201203, China
| | - Yun Fang
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Yinjie Lan
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Linqian Yu
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Qiong Xie
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Wei Fu
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Yujun Wang
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science, No. 555 Zuchongzhi Road, Shanghai 201203, China
| | - Wei Li
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Zhuibai Qiu
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Jinggen Liu
- CAS Key Laboratory of Receptor Research and State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science, No. 555 Zuchongzhi Road, Shanghai 201203, China
| | - Liming Shao
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China.,State Key Laboratory of Medical Neurobiology, Fudan University, No. 138 Yixueyuan Road, Shanghai 200032, China
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He Q, Wei Y, Liu X, Ye R, Kong L, Li Z, Jiang S, Yu L, Chai J, Xie Q, Fu W, Wang Y, Li W, Qiu Z, Liu J, Shao L. Discovery of an M-Substituted N-Cyclopropylmethyl-7α-phenyl-6,14-endoethanotetrahydronorthebaine as a Selective, Potent, and Orally Active κ-Opioid Receptor Agonist with an Improved Central Nervous System Safety Profile. J Med Chem 2021; 64:12414-12433. [PMID: 34387468 DOI: 10.1021/acs.jmedchem.1c01082] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The search for selective kappa opioid receptor (κOR) agonists with an improved safety profile is an area of interest in opioid research. In this work, a series of m-substituted analogs were designed, synthesized, and assayed, resulting in the identification of compound 6c (SLL-1206) as a κOR agonist with single-digit nanomolar activities. The subtype selectivity of compound 6c appeared to be a consequence of an enormous decrease in the affinity for μOR and δOR, rather than a significant increase in the affinity for κOR, which was not the case for SLL-039, another selective and potent κOR agonist identified in our previous work. Besides reduced central nervous system effects, SLL-1206 exhibited substantially improved physicochemical and pharmacokinetic properties compared with SLL-039, with increases of over 20-fold in aqueous solubility and approximately 40-fold in oral bioavailability in rats.
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Affiliation(s)
- Qian He
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Yuanyuan Wei
- CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science, 555 Zuchongzhi Road, Shanghai 201203, China
- School of Basic Medicine Sciences and Clinical Pharmacy, China Pharmaceutical University, No.639 Longmian Road, Nanjing 210009, China
| | - Xiao Liu
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Rongrong Ye
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China
| | - Linghui Kong
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Zixiang Li
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Shuang Jiang
- School of Pharmacy, Nanjing University of Chinese Medicine, No.138, Xianlin Road, Nanjing 210023, China
| | - Linqian Yu
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Jingrui Chai
- CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science, 555 Zuchongzhi Road, Shanghai 201203, China
| | - Qiong Xie
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Wei Fu
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Yujun Wang
- CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science, 555 Zuchongzhi Road, Shanghai 201203, China
| | - Wei Li
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Zhuibai Qiu
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
| | - Jinggen Liu
- CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science, 555 Zuchongzhi Road, Shanghai 201203, China
| | - Liming Shao
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University, No. 138 Yixueyuan Road, Shanghai 200032, China
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6
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Finke AO, Ravaeva MY, Krasnov VI, Cheretaev IV, Chuyan EN, Baev DS, Shults EE. Cross‐Coupling‐Cyclocondensation Reaction Sequence to Access a Library of Ring‐C Bridged Pyrimidino‐tetrahydrothebaines and Pyrimidinotetrahydrooripavines. ChemistrySelect 2021. [DOI: 10.1002/slct.202101790] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Anastasija O. Finke
- Laboratory of Medicinal Chemistry Laboratory of Pharmaceutical reseach Laboratory of magnetic radiospectroscopy Novosibirsk institute of Organic Chemistry Lavrentyev Ave 9 630090 Novosibirsk Russian Federation
| | - Marina Y. Ravaeva
- Biology and chemical department V.I. Vernadsky Crimean Federal University Republic of Crimea Vernadskogo Avenue, 4 Simferopol 295007 Russian Federation
| | - Vyacheslav I. Krasnov
- Laboratory of Medicinal Chemistry Laboratory of Pharmaceutical reseach Laboratory of magnetic radiospectroscopy Novosibirsk institute of Organic Chemistry Lavrentyev Ave 9 630090 Novosibirsk Russian Federation
| | - Igor V. Cheretaev
- Biology and chemical department V.I. Vernadsky Crimean Federal University Republic of Crimea Vernadskogo Avenue, 4 Simferopol 295007 Russian Federation
| | - Elena N. Chuyan
- Biology and chemical department V.I. Vernadsky Crimean Federal University Republic of Crimea Vernadskogo Avenue, 4 Simferopol 295007 Russian Federation
| | - Dmitry S. Baev
- Laboratory of Medicinal Chemistry Laboratory of Pharmaceutical reseach Laboratory of magnetic radiospectroscopy Novosibirsk institute of Organic Chemistry Lavrentyev Ave 9 630090 Novosibirsk Russian Federation
| | - Elvira E. Shults
- Laboratory of Medicinal Chemistry Laboratory of Pharmaceutical reseach Laboratory of magnetic radiospectroscopy Novosibirsk institute of Organic Chemistry Lavrentyev Ave 9 630090 Novosibirsk Russian Federation
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7
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Xiao L, Wang Y, Zhang M, Wu W, Kong L, Ma Y, Xu X, Liu X, He Q, Qian Y, Sun H, Wu H, Lin C, Huang H, Ye R, Jiang S, Ye RF, Yuan C, Fang S, Xue D, Yang X, Chen H, Zheng Y, Yu L, Xie Q, Zheng L, Fu W, Li W, Qiu Z, Liu J, Shao L. Discovery of a Highly Selective and Potent κ Opioid Receptor Agonist from N-Cyclopropylmethyl-7α-phenyl-6,14-endoethanotetrahydronorthebaines with Reduced Central Nervous System (CNS) Side Effects Navigated by the Message-Address Concept. J Med Chem 2019; 62:11054-11070. [PMID: 31738550 DOI: 10.1021/acs.jmedchem.9b00857] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Effective and safe analgesics represent an unmet medical need for the treatment of acute and chronic pain. A series of N-cyclopropylmethyl-7α-phenyl-6,14-endoethanotetrahydronorthebaines were designed, synthesized, and assayed, leading to the discovery of a benzylamine derivative (compound 4, SLL-039) as a highly selective and potent κ opioid agonist (κ, Ki = 0.47 nM, κ/μ = 682, κ/δ = 283), which was confirmed by functional assays in vitro and antinociceptive assays in vivo. The in vivo effect could be blocked by pretreatment with the selective κ antagonist nor-BNI. Moreover, this compound did not induce sedation, a common dose limiting effect of κ opioid receptor agonists, at its analgesic dose compared to U50,488H. The dissociation of sedation/antinociception found in SLL-039 was assumed to be correlated with the occupation of its benzamide motif in a unique subsite involving V1182.63, W124EL1, and E209EL2.
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Affiliation(s)
- Li Xiao
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Yujun Wang
- CAS Key Laboratory of Receptor Research , Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science , 555 Zuchongzhi Road , Shanghai 201203 , China
| | - Mumei Zhang
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Weiwei Wu
- CAS Key Laboratory of Receptor Research , Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science , 555 Zuchongzhi Road , Shanghai 201203 , China.,University of Chinese Academy of Sciences , No. 19A Yuquan Road , Beijing 100049 , China
| | - Linghui Kong
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Yan Ma
- CAS Key Laboratory of Receptor Research , Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science , 555 Zuchongzhi Road , Shanghai 201203 , China.,Shanghai University School of Life Sciences , No. 99 Shangda Road , Shanghai 200444 , China
| | - Xuejun Xu
- CAS Key Laboratory of Receptor Research , Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science , 555 Zuchongzhi Road , Shanghai 201203 , China
| | - Xiao Liu
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Qian He
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Yuanyuan Qian
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Huijiao Sun
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Haihao Wu
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Cheng Lin
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Huoming Huang
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Rongrong Ye
- Shanghai Institute of Technology , No. 100 Haiquan Road , Shanghai 201418 , China
| | - Shuang Jiang
- Nanjing University of Chinese Medicine , No. 138 Xianlin Avenue , Nanjing 210023 , China
| | - Ru-Feng Ye
- CAS Key Laboratory of Receptor Research , Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science , 555 Zuchongzhi Road , Shanghai 201203 , China
| | - Congmin Yuan
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Shengyang Fang
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Dengqi Xue
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Xicheng Yang
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Hao Chen
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Yilin Zheng
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Linqian Yu
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Qiong Xie
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Lan Zheng
- Minhang Hospital , Fudan University , No. 170 Xinsong Road , Shanghai 201199 , China
| | - Wei Fu
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Wei Li
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Zhuibai Qiu
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China
| | - Jinggen Liu
- CAS Key Laboratory of Receptor Research , Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science , 555 Zuchongzhi Road , Shanghai 201203 , China.,University of Chinese Academy of Sciences , No. 19A Yuquan Road , Beijing 100049 , China
| | - Liming Shao
- Department of Medicinal Chemistry, School of Pharmacy , Fudan University , No. 826 Zhangheng Road , Shanghai 201203 , China.,State Key Laboratory of Medical Neurobiology , Fudan University , No. 138 Yixueyuan Road , Shanghai 200032 , China
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8
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Li W, Long JD, Qian YY, Long Y, Xu XJ, Wang YJ, Shen Q, Wang ZN, Yang XC, Xiao L, Sun HP, Xu YL, Chen YY, Xie Q, Wang YH, Shao LM, Liu JG, Qiu ZB, Fu W. The Pharmacological Heterogeneity of Nepenthone Analogs in Conferring Highly Selective and Potent κ-Opioid Agonistic Activities. ACS Chem Neurosci 2017; 8:766-776. [PMID: 28033462 DOI: 10.1021/acschemneuro.6b00321] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
To develop novel analgesics with no side effects or less side effects than traditional opioids is highly demanded to treat opioid receptor mediated pain and addiction issues. Recently, κ-opioid receptor (KOR) has been established as an attractive target, although its selective agonists could bear heterogeneous pharmacological activities. In this study, we designed and synthesized two new series of nepenthone derivatives by inserting a spacer (carbonyl) between 6α,14α-endo-ethenylthebaine and the 7α-phenyl substitution of the skeleton and by substituting the 17-N-methyl group with a cyclopropylmethyl group. We performed in vitro tests (binding and functional assays) and molecular docking operations on our newly designed compounds. The results of wet-experimental measures and modeled binding structures demonstrate that these new compounds are selective KOR agonists with nanomolar level affinities. Compound 4 from these new derivatives showed the highest affinity (Ki = 0.4 ± 0.1 nM) and the highest selectivity (μ/κ = 339, δ/κ = 2034) toward KOR. The in vivo tests revealed that compound 4 is able to induce stronger (ED50 = 2.1 mg/kg) and much longer antinociceptive effect than that of the typical KOR agonist U50488H (ED50 = 4.4 mg/kg). Therefore, compound 4 can be used as a perfect lead compound for future design of potent analgesics acting through KOR.
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Affiliation(s)
- Wei Li
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Jian-Dong Long
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science, Shanghai 201203, China
| | - Yuan-Yuan Qian
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Yu Long
- Department of Pharmacy, Dalian Medical University, Dalian 116044, China
| | - Xue-Jun Xu
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science, Shanghai 201203, China
| | - Yu-Jun Wang
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science, Shanghai 201203, China
| | - Qing Shen
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Zuo-Neng Wang
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Xi-Cheng Yang
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Li Xiao
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Hong-Peng Sun
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Yu-Long Xu
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Yi-Yi Chen
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Qiong Xie
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Yong-Hui Wang
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Li-Ming Shao
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Jing-Gen Liu
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences and Collaborative Innovation Center for Brain Science, Shanghai 201203, China
| | - Zhui-Bai Qiu
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Wei Fu
- Department of Medicinal
Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
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9
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Bauman VT, Shults EE, Shakirov MM, Tolstikov GA. Synthetic transformations of isoquinoline alkaloids. Synthesis of N′-substituted 1-alkynyl-7α,8α-(2,5-dioxopyrrolidino)-[3,4-h]-6,14-endo-ethenotetrahydrothebaines and their transformations. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2012. [DOI: 10.1134/s1070428012110103] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Yavuz S, Yıldırır Y. Synthesis and Characterization of New Thebaine Derivatives: 2-(6,14-endo-Ethenotetrahydrothebaine-7α;-yl)-5-(N-Arylamino)-1,3,4-Thiadiazoles. PHOSPHORUS SULFUR 2012. [DOI: 10.1080/10426507.2011.649499] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Serkan Yavuz
- a Department of Chemistry, Faculty of Science , Gazi University , Ankara , Turkey
| | - Yılmaz Yıldırır
- a Department of Chemistry, Faculty of Science , Gazi University , Ankara , Turkey
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11
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Abstract
This paper is the thirty-third consecutive installment of the annual review of research concerning the endogenous opioid system. It summarizes papers published during 2010 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors related to behavior (Section 2), and the roles of these opioid peptides and receptors in pain and analgesia (Section 3); stress and social status (Section 4); tolerance and dependence (Section 5); learning and memory (Section 6); eating and drinking (Section 7); alcohol and drugs of abuse (Section 8); sexual activity and hormones, pregnancy, development and endocrinology (Section 9); mental illness and mood (Section 10); seizures and neurologic disorders (Section 11); electrical-related activity and neurophysiology (Section 12); general activity and locomotion (Section 13); gastrointestinal, renal and hepatic functions (Section 14); cardiovascular responses (Section 15); respiration (Section 16); and immunological responses (Section 17).
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Affiliation(s)
- Richard J Bodnar
- Department of Psychology and Neuropsychology Doctoral Sub-Program, Queens College, City University of New York, Flushing, NY 11367, USA.
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12
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Qi H, Li W, Qiu Y, Cui YY, Ma J, Gao XL, Zeng YB, Yang J, Tang Y, Wang XH, Sheng W, Xie Q, Liu JG, Qiu ZB, Chen HZ. Synthesis and evaluation of κ-opioid receptor agonistic activity and antinociceptive effect of novel morphine analogues, 7α-phenyl-6α,14α-endo-etheno-tetrahydrothebaine with substituted o-, m- and p-amino group. Med Chem Res 2010. [DOI: 10.1007/s00044-010-9471-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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