1300690-48-5 + 694499-26-8 = 943319-70-8 [标题:Reaction Conditions 标题:Development Of A Sandwich Enzyme-Linked Immunosorbent Assay For The Quantification Of Ponatinib In Serum 作者:Yamamoto,Yuta; Saita,Tetsuya; Sogawa,Rintaro; Ogata,Kenji; Yamamoto,Yutaro; Et Al 参考文献:Analytical Biochemistry 日期:2019 卷标:571 页码:14-20]
109-01-3 + 1638193-92-6 = 943319-70-8 反应条件:1.1 Reagents: Triethylamine,Sodium Triacetoxyborohydride Solvents: Dichloromethane; Overnight,Rt1.2 Reagents: Sodium Bicarbonate Solvents: Water; 20 - 30 Min,Rt 标题:Processes For Making Ponatinib And Intermediates Thereof 参考文献:United States]
943320-50-1 + 1066-54-2 + 18087-73-5 = 943319-70-8 [标题:Reaction Conditions 标题:Structural Mechanism Of The Pan-Bcr-Abl Inhibitor Ponatinib (Ap24534): Lessons For Overcoming Kinase Inhibitor Resistance 作者:Zhou,Tianjun; Commodore,Lois; Huang,Wei-Sheng; Wang,Yihan; Thomas,Mathew; Et Al 参考文献:Chemical Biology & Drug Design 日期:2010 卷标:77(1) 页码:1-11]
943320-50-1 + 943320-61-4 = 943319-70-8 反应条件:1.1 Reagents: Diisopropylethylamine Catalysts: Cuprous Iodide,Tetrakis(Triphenylphosphine)Palladium Solvents: Dimethylformamide; 3 D,Rt 标题:Preparation Of Bicyclic Heteroaryl Alkynyl Arenes As Protein Kinase Inhibitors For Treatment Of Cancer 参考文献:World Intellectual Property Organization]
1300690-48-5 + 694499-26-8 = 943319-70-8 反应条件:1.1 Reagents: Thionyl Chloride; 3 H,Rt -> Reflux1.2 Reagents: Diisopropylethylamine Solvents: Dichloromethane; 0 °C; 3 H,Rt 标题:Process For The Preparation Of Ponatinib 参考文献:China]
957147-18-1 + 18087-73-5 = 943319-70-8 反应条件:1.1 Reagents: Cesium Carbonate,1,8-Diazabicyclo[5.4.0]Undec-7-Ene Catalysts: Tricyclohexylphosphine,Dichlorobis(Triphenylphosphine)Palladium Solvents: Dimethylformamide; 8 H,80 °C 标题:Process For The Preparation Of Ponatinib Useful In The Treatment Of Chronic Promyelocytic Leukemia 参考文献:China]
1356385-96-0 + 694499-26-8 = 943319-70-8 反应条件:1.1 Reagents: Potassium Tert-Butoxide Solvents: Tetrahydrofuran; 0 °C; 10 Min,0 °C; 0 °C -> Rt; Overnight,Rt 标题:A Process For Preparing Ponatinib And Its Intermediates 参考文献:China]
694499-26-8 + 1300690-49-6 = 943319-70-8 反应条件:1.1 Reagents: Diisopropylethylamine Solvents: Dichloromethane 标题:Methods And Compositions For Treating Cancer Using Multi-Protein Kinase Inhibitor Ponatinib 参考文献:World Intellectual Property Organization]
943320-50-1 + 1066-54-2 + 18087-73-5 = 943319-70-8 反应条件:1.1 Reagents: Dicyclohexylamine Catalysts: Cuprous Iodide,Dichlorobis(Triphenylphosphine)Palladium Solvents: Acetonitrile; 15 Min,Rt; Rt -> 80 °C; 3 H,80 °C1.2 Reagents: Tetrabutylammonium Fluoride Solvents: Tetrahydrofuran,Water; 2 H,Rt1.3 Reagents: Diisopropylethylamine Catalysts: Cuprous Iodide,Tetrakis(Triphenylphosphine)Palladium Solvents: Dimethylformamide; 16 H,Rt1.4 Reagents: Water; Rt 标题:Discovery Of 3-[2-(Imidazo[1,2-B]Pyridazin-3-Yl)Ethynyl]-4-Methyl-N-[4-((4-Methylpiperazin-1-Yl)Methyl)-3-(Trifluoromethyl)Phenyl]Benzamide (Ap24534),A Potent,Orally Active Pan-Inhibitor Of Breakpoint Cluster Region-Abelson (Bcr-Abl) Kinase Including The T315I Gatekeeper Mutant 作者:Huang,Wei-Sheng; Metcalf,Chester A.; Sundaramoorthi,Raji; Wang,Yihan; Zou,Dong; Et Al 参考文献:Journal Of Medicinal Chemistry 日期:2010 卷标:53(12) 页码:4701-4719]
= 943319-70-8 [标题:Reaction Conditions 标题:Preparation Of Radioactive Halogen-Labeled 2-[2-(Imidazo[1,2-B]Pyridazin-3-Yl)Ethynyl]Toluene And 2-[2-(Imidazo[1,2-A]Pyrazin-3-Yl)Ethynyl]Toluene Derivatives As Molecular Probes For Imaging Bcr-Abl Protein And Tumors 参考文献:Japan]
= 943319-70-8 [标题:Reaction Conditions 标题:Clean Production Method For Intermediates Of Leukemia Drug Poatinib 参考文献:China
专利号:US-12240835-B2 优先权日:2018-09-18 标题:Substituted benzamides as intermediates in the synthesis of inhibitors of tyrosine kinase enzymatic activity 发明人:ROMERO F ANTHONY; KIRSCHBERG THORSTEN A; HALCOMB RANDALL; XU YINGZI 权利人:TERNS PHARMACEUTICALS INC 摘要:Provided herein are compounds, preferably compounds inhibiting tyrosine kinase enzymatic activity of a protein selected from Abelson protein (ABL1), Abelson-related protein (ABL2), or a chimeric protein BCR-ABL1, compositions thereof, and methods of their preparation, and methods of inhibiting tyrosine kinase enzymatic activity of a protein selected from Abelson protein (ABL1), Abelson-related protein (ABL2), or a chimeric protein BCR-ABL1, and methods for treating diseases wherein modulation of BCR-ABL1 activity prevents, inhibits, or ameliorates the pathology and/or symptomology of the disease. Intermediates such as compounds of Formula (S23), which are useful in the synthesis of compounds inhibiting tyrosine kinase enzymatic activity of a protein selected from Abelson protein (ABL1), Abelson-related protein (ABL2), or a chimeric protein BCR-ABL1, are also provided.
专利号:US-2023183246-A1 优先权日:2020-05-19 标题 :Continuous flow sonogashira coupling synthesis method 发明人:THOMPSON DAVID HARLEY; SINTIM HERMAN O; QI QINGQING; BIYANI SHRUTI 权利人:PURDUE RESEARCH FOUNDATION 摘要:The present disclosure relates to a telescoped continuous flow Sonogashira coupling synthesis for some lead compounds to support in vivo studies and pre-clinical evaluation. The application of high throughput tools combined with the telescoped continuous synthesis method can enable an efficient and safe synthesis of compounds of interest involving hazardous coupling reagents such as HATU, while minimizing by-product formation.
专利号:US-2022280429-A1 优先权日:2021-03-03 标 题:Tunable leukocyte-based biomimetic nanoparticles and methods of use 发明人:ZINGER ASSAF YOSEF; TARABALLI FRANCESCA 权利人:METHODIST HOSPITAL 摘要:Disclosed are liposomal formulations and biomimetic proteolipid nanoparticles that possess remarkable properties for targeting compounds of interest to particular mammalian cell and tissue types. Leukocyte-based biomimetic nanoparticles are disclosed that incorporate cell membrane proteins to transfer the natural tropism of leukocytes to the final delivery platform. However, tuning the protein integration can affect the in vivo behavior of these nanoparticles and alter their efficacy. Here it is shown that, while increasing the protein:lipid ratio to a maximum of 1:20 (wt./wt.) maintained the nanoparticle's structural properties, increasing protein content resulted in improved targeting of inflamed endothelium in two different animal models. The combined use of a microfluidic, bottom-up approach, and the tuning of key synthesis parameters enabled the synthesis of reproducible, biomimetic nanoparticles for the improved targeted nanodelivery of a variety of inflammatory-based conditions, including particular cancers such as human breast cancer, and TNBC, in particular.
专利号:US-2022233673-A1 优先权日:2019-06-04 标 题:METHODS OF PRODUCING SHIGA TOXIN B-SUBUNIT (STxB) MONOMERS AND OLIGOMERS, AND USES THEREOF 发明人:BILLET ANNE; SCHMIDT FRÉDÉRIC; JOHANNES LUDGER; SERVENT DENIS; MOURIER GILLES; TARTOUR ÉRIC; KAY MICHAEL; FULCHER JAMES M 权利人:INST CURIE; CENTRE NAT RECH SCIENT; INST NAT SANTE RECH MED; COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES CEA; APHP ASSIST PUBLIQUE HOPITAUX DE PARIS; UNIV PARIS; UNIV OF UTAH RESEARCH FOUDATION; UNIV UTAH RES FOUND 摘要:A method of producing a monomer of a Shiga toxin B-subunit (STxB) protein or of a variant thereof by peptide chemical synthesis, as well as to a method of producing a pentamer of the STxB protein or of the variant thereof. The methods are particularly advantageous as they overcome major issues typically observed in peptide chemical synthesis, including solubility and purity issues.
专利号:US-2022265691-A1 优先权日:2019-07-12 标 题 :Methods for use of gene expression as an indicator of e-selectin inhibitor efficacy and clinical outcome for multiple tumor types 发明人:MAGNANI JOHN L; FOGLER WILLIAM E; THACKRAY HELEN M; FELDMAN ERIC J; STEWART DAVID 权利人:GLYCOMIMETICS INC 摘要:Cancer patients that express high levels of the E-selectin ligand (sialyl Lea/x) on their tumors have a poorer outcome. Interestingly, relapsed/refractory acute myeloid leukemia (AML) patients expressing high levels of sialyl Lex on their blasts show the greatest therapeutic response when treated with the E-selection inhibitor compound of Formula I. Transcriptome profiling of E-selectin ligand-forming glycosylation genes showed that ST3GAL4 and FUT7 were consistently expressed in the majority of cancers evaluated. Poor survival outcomes of FLT3-mutated AML patients that express high levels of ST3GAL4 and FUT7 implicated E-selectin in this disease state. These genes may be predictive biomarkers in AML patients. Methods of treatment of cancer comprising screening AML patients for expression of genes that contribute to the synthesis of the E-selectin ligand sialyl Lex, then treating those patients with an E-selection inhibitor, are disclosed.
专利号:WO-2025128098-A1 优先权日:2023-12-13 标 题 :Solid oral dosage forms, kits, and methods of using the same 发明人:LI YING; LANGER ROBERT; TRAVERSO CARLO 权利人:MASSACHUSETTS INST TECHNOLOGY; BRIGHAM & WOMENS HOSPITAL INC 摘要:Provided herein are solid oral dosage forms, methods, and kits useful, e.g, for the extension of the residence time of active pharmaceutical agents in vivo by the synthesis of a polymer in situ in a subject. In particular, the solid oral dosage forms, methods, and kits disclosed herein are particularly useful for drugs that require more than once daily administration (e.g, drugs that have short half-lives).
1: Jabbour E, Kantarjian H. Chronic myeloid leukemia: 2025 update on diagnosis, therapy, and monitoring. Am J Hematol. 2024 Aug 2. doi: 10.1002/ajh.27443. Epub ahead of print. 35(2):260-270. doi: 10.1007/s13337-024-00869-8. Epub 2024 Jun 11. 4: S A, Shah A, Ashish A, Kumar Singh N, Kaur M, Kumar Yadav A, Singh R. BCR-ABL kinase domain mutations in CML patients, experience from a tertiary care center in North India. Leuk Res Rep. 2023 Dec 24;21:100403. doi: 10.1016/j.lrr.2023.100403. 5: Kantarjian H, Short NJ, Haddad FG, Jain N, Huang X, Montalban-Bravo G, Kanagal-Shamanna R, Kadia TM, Daver N, Chien K, Alvarado Y, Garcia-Manero G, Issa GC, Garris R, Nasnas C, Nasr L, Ravandi F, Jabbour E. Results of the Simultaneous Combination of Ponatinib and Blinatumomab in Philadelphia Chromosome-Positive ALL. J Clin Oncol. 2024 Jul
合成参考文献
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