CAS: 198470-84-7; N-((4-(5-Methyl-3-Phenylisoxazol-4-yl)Phenyl)Sulfonyl)Propionamide

该化合物是一种选择性的环氧氧酶-2(COX-2)抑制剂,主要用作治疗疼痛和炎症的非类固醇抗炎药物(NSAID),其特点是能够减少疼痛而不会显著影响胃肠道,这是与非选择性的非国家行为者ID相关的一种共同副作用. Parecoxib通常以其抗药形式施用,该物质在身体中转化为活性代谢物,valdecxib.该物质溶解于有机溶剂中,在水中溶解度较低,影响其配制和交付方法. Parecoxib经常用于手术后疼痛管理,并在各种疼痛条件下对其效果进行研究.然而,其使用与心血管风险有关,与其他COX-2抑制剂类似,导致临床环境中的认真考虑.与任何药物一样,在使用期间,对副作用和抗药性进行监测至关重要.

结构式图片

欧盟法规

REACH注册ECHA物质C&L通报

上下游产品

CAS号123-62-6 丙酸酐 | CAS号181695-72-7 伐地考昔

合成工艺路线路线简述

  • 合成目标产物 Parecoxib 主要起始原料 Propionic Anhydride And Valdecoxib
  • (文献来源)合成步骤主要原料 Propionic Anhydride 和 Valdecoxib
伐地考昔置于硫酸,Ice Water,2-Butanol-Water,水体系中,用 丙酸酐 用作溶剂,化学反应 2.08H,以to Give The Titled Solid Product (20.5 G 69.6% Yield)的收率获得帕瑞昔布
参考文献:Method For Preparing Diaryl-Substituted Isoxazole Compounds
标题:Method For Preparing Diaryl-Substituted Isoxazole Compounds
摘要:本发明涉及一种使用式(v)和式(vii)的化合物制备二芳基取代异噁唑的方法,其中y为,以及制备瓦尔德考昔和帕瑞考昔的方法.

海关参考信息

专利信息


专利号:US-2012177593-A1
优先权日:2009-07-20
标 题 :Synthesis of dendrimer conjugates
发明人:BAKER JR JAMES R; ZHANG YUEHUA; THOMAS THOMMEY P; DESAI ANKUR MAHESH
权利人:BAKER JR JAMES R; ZHANG YUEHUA; THOMAS THOMMEY P; DESAI ANKUR MAHESH; UNIV MICHIGAN
摘要:The present invention relates to novel methods of synthesis of therapeutic and diagnostic dendrimers. In particular, the present invention is directed to novel dendrimer conjugates, novel methods of synthesizing the same, compositions comprising the conjugates, as well as systems and methods utilizing the conjugates (e.g., in diagnostic and/or therapeutic settings (e.g., for the delivery of therapeutics, imaging, and/or targeting agents (e.g., in disease (e.g., cancer, inflammatory disease) diagnosis and/or therapy, pain therapy, etc.)). Accordingly, dendrimer conjugates of the present invention may further comprise at least two different components for targeting, imaging, sensing, and/or providing a therapeutic or diagnostic material and/or monitoring response to therapy. Furthermore, the novel synthesis methods of certain embodiments of the present invention provide significant advantages with regard to total reaction time and simplicity.

专利号:US-7829624-B2
优先权日:2007-06-29
标题:One-pot synthesis of nanoparticles and liquid polymer for rubber applications
发明人:WARREN SANDRA
权利人:BRIDGESTONE CORP
摘要:A method for performing a one-batch synthesis of a blend of nanoparticles and liquid polymer includes polymerizing a first monomer and optionally a second monomer in a hydrocarbon solvent to form the liquid polymer. The polymerization is terminated before completion with a quenching agent. Then a charge of polymerization initiator, and a mixture of multiple-vinyl aromatic monomer and mono-vinyl aromatic monomer are added. This causes further polymerization whereby nanoparticles are formed in situ having a core including the multiple-vinyl aromatic monomer, and a shell including the first monomer or the first monomer and the second monomer. Liquid polymer/nanoparticle blends resulting from the method and rubber compositions incorporating the blends are also disclosed.

专利号:WO-2017100796-A1
优先权日:2015-12-11
标 题 :Modulation of globoseries glycosphingolipid synthesis and cancer biomarkers
发明人:WONG CHI-HUEY; HSU TSUI-LING; WU CHUNG-YI; CHEUNG SARAH K C; CHUANG PO-KAI
权利人:SINACA ACAD; WONG CHI-HUEY; HSU TSUI-LING
摘要:The present disclosure relates to methods and compositions which can modulate the globoseries glycosphingolipid synthesis. Particularly, the present disclosure is directed to glycoenzyme inhibitor compound and compositions and methods of use thereof that can modulate the synthesis of globoseries glycosphingolipid SSEA-3/SSEA-4/GloboH in the biosynthetic pathway; particularly, the glycoenzyme inhibitors target the alpha-4GalT; beta- 4GalNAcT-I; or beta-3GalT-V enzymes in the globoseries synthetic pathway. Additionally, the present disclosure is also directed to vaccines, antibodies, and/or immunogenic conjugate compositions targeting the SSEA-3/SSEA-4/GLOBO H associated epitopes (natural and modified) which elicit antibodies and/or binding fragment production useful for modulating the globoseries glycosphingolipid synthesis. Moreover, the present disclosure is also directed to the method of using the compositions described herein for the treatment or detection of hyperproliferative diseases and/or conditions. Furthermore, the instant disclosure also relates to cancer stem cell biomarkers for disgnostic and therapeutic uses.

专利号:US-2017283878-A1
优先权日:2015-12-11
标题:Modulation of globoseries glycosphingolipid synthesis and cancer biomarkers
发明人:WONG CHI-HUEY; WU CHUNG-YI; CHEUNG SARAH K C; CHUANG PO-KAI; HSU TSUI-LING
权利人:ACADEMIA SINICA
摘要:The present disclosure relates to methods and compositions which can modulate the globoseries glycosphingolipid synthesis. Particularly, the present disclosure is directed to glycoenzyme inhibitor compound and compositions and methods of use thereof that can modulate the synthesis of globoseries glycosphingolipid SSEA-3/SSEA-4/GloboH in the biosynthetic pathway; particularly, the glycoenzyme inhibitors target the alpha-4GalT; beta-4GalNAcT-I; or beta-3GalT-V enzymes in the globoseries synthetic pathway. Additionally, the present disclosure is also directed to vaccines, antibodies, and/or immunogenic conjugate compositions targeting the SSEA-3/SSEA-4/GLOBO H associated epitopes (natural and modified) which elicit antibodies and/or binding fragment production useful for modulating the globoseries glycosphingolipid synthesis. Moreover, the present disclosure is also directed to the method of using the compositions described herein for the treatment or detection of hyperproliferative diseases and/or conditions. Furthermore, the instant disclosure also relates to cancer stem cell biomarkers for diagnostic and therapeutic uses.

专利号:US-2008287407-A1
优先权日:2003-12-10
标题 :Nitric Oxide Releasing Pyruvate Compounds, Compositions and Methods of Use
发明人:GARVEY DAVID S; FANG XINQIN; KHANAPURE SUBHASH P; RANATUNGA RAMANI R; WEY SHIOW-JYI
权利人:NITROMED INC
摘要:The invention describes novel nitrosated and/or nitrosylated pyruvate compounds and pharmaceutically acceptable salts thereof, and novel compositions comprising at least one nitrosated and/or nitrosylated pyruvate compound, and, optionally, at least one compound that donates, transfers or releases nitric oxide, stimulates endogenous synthesis of nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor or is a substrate for nitric oxide synthase, and/or at least one therapeutic agent. The invention also provides novel compositions comprising at least one pyruvate compound and at least one compound that donates, transfers or releases nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor, stimulates endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase and/or at least one therapeutic agent. The invention also provides novel kits comprising at least one pyruvate compound, that is optionally nitrosated and/or nitrosylated, and, optionally, at least one nitric oxide donor and/or at least one therapeutic agent. The invention also provides methods for treating diseases resulting from oxidative stress, diabetes, reperfusion injury following ischemia, preservation of tissues, organs, organ parts and/or limbs.

专利号:US-8304409-B2
优先权日:2002-07-03
标 题:Nitrosated nonsteroidal antiinflammatory compounds, compositions and methods of use
发明人:EARL RICHARD A; EZAWA MAIKO; FANG XINQIN; GARVEY DAVID S; GASTON RICKY D; KHANAPURE SUBHASH P; LETTS L GORDON; LIN CHIA-EN; RANATUNGE RAMANI R; RICHARDSON STEWART K; SCHROEDER JOSEPH D; STEVENSON CHERI A; WEY SHIOW-JYI
权利人:EARL RICHARD A; EZAWA MAIKO; FANG XINQIN; GARVEY DAVID S; GASTON RICKY D; KHANAPURE SUBHASH P; LETTS L GORDON; LIN CHIA-EN; RANATUNGE RAMANI R; RICHARDSON STEWART K; SCHROEDER JOSEPH D; STEVENSON CHERI A; WEY SHIOW-JYI; NICOX SA
摘要:The invention describes novel nitrosated nonsteroidal antiinflammatory drugs (NSAIDs) and pharmaceutically acceptable salts thereof, and novel compositions comprising at least one nitrosated NSAID, and, optionally, at least one compound that donates, transfers or releases nitric oxide, stimulates endogenous synthesis of nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor or is a substrate for nitric oxide synthase, and/or at least one therapeutic agent. The invention also provides novel compositions comprising at least one nitrosated NSAID, and at least one compound that donates, transfers or releases nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor, stimulates endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase and/or at least one therapeutic agent. The invention also provides novel kits comprising at least one nitrosated NSAID, and, optionally, at least one nitric oxide donor and/or at least one therapeutic agent. The invention also provides methods for treating inflammation, pain and fever; for treating gastrointestinal disorders; for facilitating wound healing; for treating and/or preventing gastrointestinal, renal and/or respiratory toxicities resulting from the use of nonsteroidal antiinflammatory compounds; for treating inflammatory disease states and/or disorders; and for treating and/or preventing ophthalmic diseases and/or disorders.
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主要参考文献


1: Li X, Zhou P, Li Z, Tang H, Zhai S. Intravenous Parecoxib for Pain Relief after Orthopedic Surgery: A Systematic Review and Meta-analysis. Pain Ther. 2022 Sep;11(3):771-787. doi: 10.1007/s40122-022-00400-1. Epub 2022 Jun 15.
2: Zhu Y, Zhou C, Yang Y, Chen Y. Efficacy of parecoxib sodium on postoperative shivering: meta-analysis of clinical trials. J Int Med Res. 2018 Jan;46(1):3-10. doi: 10.1177/0300060517717359. Epub 2017 Jul 31.
3: Huang JM, Lv ZT, Zhang B, Jiang WX, Nie MB. Intravenous parecoxib for early postoperative cognitive dysfunction in elderly patients: evidence from a meta- analysis. Expert Rev Clin Pharmacol. 2020 Apr;13(4):451-460. doi: 10.1080/17512433.2020.1732815. Epub 2020 Feb 28. 4(2):165-77. doi: 10.1586/14737175.4.2.165. 14(12):e32339. doi: 10.7759/cureus.32339.

合成参考文献


参考文献:10.1007/s11596-010-0115-3
摘要:Shou Z, Shen L, Xiong P. Assessing the validity of a novel model of vertebral artery type of cervical syndrome induced by injecting sclerosing agent next to transverse process of cervical vertebra. J Huazhong Univ Sci Technolog Med Sci. 2010 Feb;30(1):85–8. doi: 10.1007/s11596-010-0115-3.
参考文献:10.1007/s00228-010-0789-2
摘要:Gudbjornsson B, Thorsteinsson SB, Sigvaldason H, Einarsdottir R, Johannsson M, Zoega H, Halldorsson M, Thorgeirsson G. Rofecoxib, but not celecoxib, increases the risk of thromboembolic cardiovascular events in young adults—a nationwide registry-based study. European Journal of Clinical Pharmacology. 2010 Feb 16;66(6):619–25. doi: 10.1007/s00228-010-0789-2.
参考文献:10.1007/s00216-011-5244-4
摘要:Saccomanni G, Giorgi M, Del Carlo S, Manera C, Saba A, Macchia M. Simultaneous detection and quantification of parecoxib and valdecoxib in canine plasma by HPLC with spectrofluorimetric detection: development and validation of a new methodology. Analytical and Bioanalytical Chemistry. 2011 Jul 19;401(5):1677. doi: 10.1007/s00216-011-5244-4.
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