📜5-(8-Bromo-9-Isopropyl-2-Morpholin-4-Yl-9H-Purin-6-yl)-Pyrimidin-2-Ylamine 以47的收率获得5-[8-甲基-9-异丙基-2-(4-吗啉基)-9H-嘌呤-6-基]-2-嘧啶胺 参考文献:Pyrimidine Substituted Purine Compounds As Kinase (S) Inhibitors 标题:Pyrimidine Substituted Purine Compounds As Kinase (S) Inhibitors 摘要:本发明涉及一种能作为激酶抑制剂的嘌呤化合物.该化合物具有以下结构:或其药学上可接受的盐.
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.
1: Chen Y, Tsai HW, Tsai YH, Tseng SH. VS-5584, a PI3K/mTOR dual inhibitor, exerts antitumor effects on neuroblastomas in vitro and in vivo. J Pediatr Surg. 2021 Aug;56(8):1441-1448. doi: 10.1016/j.jpedsurg.2020.10.033. Epub 2020 Nov 5. 20(8):616-623. doi: 10.2174/1568009620666200414150353. 957:176004. doi: 10.1016/j.ejphar.2023.176004. Epub 2023 Aug 23. 75(2):446-55. doi: 10.1158/0008-5472.CAN-14-1223. Epub 2014 Nov 28. 12(2):151-61. doi: 10.1158/1535-7163.MCT-12-0466. Epub 2012 Dec 27. 6: Shao Z, Bao Q, Jiang F, Qian H, Fang Q, Hu X. VS-5584, a Novel PI3K-mTOR Dual Inhibitor, Inhibits Melanoma Cell Growth In Vitro and In Vivo. PLoS One. 2015 Jul 23;10(7):e0132655. doi: 10.1371/journal.pone.0132655.
合成参考文献
参考文献:10.1158/1535-7163.mct-12-0466 摘要:Hart S, Novotny-Diermayr V, Goh KC, Williams M, Tan YC, Ong LC, Cheong A, Ng BK, Amalini C, Madan B, Nagaraj H, Jayaraman R, Pasha KM, Ethirajulu K, Chng WJ, Mustafa N, Goh BC, Benes C, McDermott U, Garnett M, Dymock B, Wood JM. VS-5584, a novel and highly selective PI3K/mTOR kinase inhibitor for the treatment of cancer. Mol Cancer Ther. 2013 Feb;12(2):151–61.