专利号:US-2024261416-A1 优先权日:2023-01-31 标题:Synthesis of novel cereblon e3 ligase ligands, compounds formed thereby, and pharmaceutical compositions containing them 发明人:TANG WEIPING; XIE HAIBO; WU YUNXIANG; LIAO JUNZHUO; LI CHUNRONG; TANDON IRA; TANG HUA 权利人:WISCONSIN ALUMNI RES FOUND 摘要:Provided herein are achiral cereblon (CRBN) ligands based on phenyl dihydrouracil that have optimal binding to CRBN without having chiral carbons. Also provided herein are the proteolysis targeting chimeras (PROTACs) comprising the CRBN ligands and a protein binder, pharmaceutical compositions containing the PROTACs, and methods of treating diseases using the PROTACs.
1: Bourgeois W, Cutler JA, Aubrey BJ, Wenge D, Perner F, Martucci C, Henrich JA, Klega K, Nowak RP, Donovan KA, Boileau M, Wen Y, Hatton C, Apazidis AA, Olsen SN, Kirmani N, Pikman Y, Pollard JA, Perry JA, Sperling AS, Ebert BL, McGeehan GM, Crompton BD, Fischer ES, Armstrong SA. Mezigdomide is effective alone and in combination with Menin inhibition in pre-clinical models of KMT2A-r and NPM1c AML. Blood. 2023 Dec 14:blood.2023021105. doi: 10.1182/blood.2023021105. Epub ahead of print. 22(11):1049-1071. doi: 10.1080/14740338.2023.2274420. Epub 2023 Nov 28. 12(10):1473-1484. doi: 10.1002/psp4.13024. Epub 2023 Sep 13. 4: Mezigdomide Data Show CELMoD Potential. Cancer Discov. 2023 Nov 1;13(11):2300. doi: 10.1158/2159-8290.CD-NB2023-0065. CC-92480-MM-001 Study Investigators. Mezigdomide plus Dexamethasone in Relapsed and Refractory Multiple Myeloma. N Engl J Med. 2023 Sep 14;389(11):1009-1022. doi: 10.1056/NEJMoa2303194. Epub 2023 Aug 30. 389(11):1046-1050. doi: 10.1056/NEJMe2307370. Epub 2023 Aug 30. 19(4-6):235-246. doi: 10.1080/14789450.2022.2142564. Epub 2022 Nov 9.
合成参考文献
参考文献:10.1055/s-0040-1706960 摘要:Accelerating Aiolos Ablation. Synfacts. 2020 May 15;16(06):0726. doi: 10.1055/s-0040-1706960.