📜2,3,4-三甲氧基苯甲醛置于palladium On Activated Charcoal 正丁基锂,氯化亚砜,氢气,溴,三溴化硼,三乙胺,N,N-二甲基甲酰胺体系中,用 四氢呋喃,二氯甲烷,氯仿,乙酸乙酯,苯 作为反应溶剂,化学反应 0.5H,反应生成 N-[4-(2-叔丁基苯磺酰基)苯基]-2,3,4-三羟基-5-(2-异丙基苄基)苯甲酰胺 参考文献:Structure-Based Design Of Potent Small-Molecule Inhibitors Of Anti-Apoptotic Bcl-2 Proteins 标题:Structure-Based Design Of Potent Small-Molecule Inhibitors Of Anti-Apoptotic Bcl-2 Proteins 摘要:A Structure-Based Approach Was Employed To Design A New Class Of Small-Molecule Inhibitors Of Bcl-2. The Most Potent Compound 5 (Tw-37) Binds To Bcl-2 With A K-I Value Of 290 Nm And Also To Bclxl And Mcl-1 With High Affinities. Compound 5 Potently Inhibits Cell Growth In Pc-3 Prostate Cancer Cells With An Ic50 Value Of 200 Nm And Effectively Induces Apoptosis In A Dose-Dependent Manner. DOI:10.1021/jm060460O
专利号:US-2025289827-A1 优先权日:2022-12-02 标 题:Morphic forms of a mutant braf degrader and methods of manufacture thereof 发明人:YU ROBERT T; HE MINSHENG; SCHNADERBECK MATTHEW J; KREGER BRIDGET; POLLOCK ROY MACFARLANE; JIANG SIYI; LI MEIQI; CHEN BOLU; LU JIANNAN 权利人:C4 THERAPEUTICS INC 摘要:Advantageous isolated morphic forms of (3R)-3-[6-[2-cyano-3-[[ethyl(methyl)sulfamoyl]amino]-6-fluorophenoxy]-4-oxoquinazolin-3-yl]-8-[2-[1-[3-(2,4-dioxo-1,3-diazinan-1-yl)-5-fluoro-1-methylindazol-6-yl]-4-hydroxypiperidin-4-yl]acetyl]-1-oxa-8-azaspiro[4.5]decane (Compound 1), which is a mutant BRAF degrader, and methods to prepare Compound 1 morphic forms for therapeutic applications are provided in the invention. The invention also provides improved methods for the synthesis of Compound 1, new pharmaceutical compositions comprising Compound 1, and new uses of Compound 1.
专利号:US-11285169-B2 优先权日:2013-03-13 标题 :Methods for modulating chemotherapeutic cytotoxicity 发明人:ROBERTS DAVID D; SOTO PANTOJA DAVID R 权利人:US HEALTH 摘要:Methods of reducing cytotoxicity of a chemotherapeutic agent to non-cancer cells by administering to a subject with cancer an effective amount of an agent that inhibits CD47 signaling and a DNA damaging agent, such as an anthracycline, topoisomerase inhibitor, or nucleotide synthesis inhibitor, are provided. Example disclosed methods reduce cardiotoxicity. In one example, the methods include administering to a subject with cancer an effective amount of a CD47 antisense morpholino oligonucleotide and an anthracycline such as doxorubicin. Methods of increasing cytotoxicity of a chemotherapeutic agent in cancer cells by administering to a subject with a tumor an effective amount of an agent that inhibits CD47 signaling and a DNA damaging agent such as an anthracycline, topoisomerase inhibitor, or nucleotide synthesis inhibitor, are also provided. In some embodiments, the inhibitor of CD47 signaling is administered to the subject before, during, or after the administration of the DNA damaging agent.
1: Guo C, Jiang X, Zhang Y, Bao G. Comprehensive analysis of tumor immune- related gene signature for predicting prognosis, immunotherapy, and drug sensitivity in bladder urothelial carcinoma. Transl Cancer Res. 2024 Dec 31;13(12):6732-6752. doi: 10.21037/tcr-24-1053. Epub 2024 Dec 24. 2: Zhang X, Li J, Li X, Chen Z, Ren D, Zhang S. Adsorption properties and mechanisms of Cd by co-pyrolysis composite material derived from peanut biochar and tailing waste. Environ Geochem Health. 2025 Jan 3;47(2):37. doi: 10.1007/s10653-024-02352-1. 115(5):110673. doi: 10.1016/j.ygeno.2023.110673. Epub 2023 Jun 27. 233:109542. doi: 10.1016/j.exer.2023.109542. Epub 2023 Jun 17.
合成参考文献
参考文献:10.1124/mol.119.115964 摘要:Lee TD, Lee OW, Brimacombe KR, Chen L, Guha R, Lusvarghi S, Tebase BG, Klumpp-Thomas C, Robey RW, Ambudkar SV, Shen M, Gottesman MM, Hall MD. A High-Throughput Screen of a Library of Therapeutics Identifies Cytotoxic Substrates of P-glycoprotein. Molecular Pharmacology. 2019 Nov;96(5):629–40. doi: 10.1124/mol.119.115964.