专利号:WO-2017080770-A1 优先权日:2015-11-10 标题 :Synthesis of (z)-endoxifen hydrochloride 发明人:HEINKELE GEORG; MUERDTER THOMAS; SCHWAB MATTHIAS 权利人:ROBERT BOSCH GES FÜR MEDIZINISCHE FORSCHUNG MBH 摘要:The invention relates to the synthesis of tamoxifen, endoxifen and derivatives thereof. Starting from a substituted benzoic acid derivative and 2-phenoxyethyl halide, the intermediate product of general formula (I) is obtained. The compound of general formula (VI) or a salt thereof is obtained from the compound of general formula (I), via isomer purification of the compound of general formula (I) by obtaining the (Z)-isomers and reacting the (Z)-isomers with an amine of formula HNR 6 R 7 . Alternatively, the compound of general formula (I) is reacted with a compound of formula HNR 6 R 7 , and the amine thus obtained is then subjected to isomer purification, wherein the compound of general formula (VI) or a salt thereof is obtained.
专利号:WO-2025019775-A1 优先权日:2023-07-19 标题 :Endoxifen compositions and methods of use thereof and synthesis thereof 发明人:QUAY STEVEN 权利人:ATOSSA THERAPEUTICS INC 摘要:Described herein are endoxifen compositions comprising novel compounds and methods of use thereof. Methods of synthesis for the compositions are described herein. The endoxifen compositions described herein may exhibit aromatase inhibition activity or estrogen receptor activity. The endoxifen compositions described herein may be useful in the treatment of a condition in a subject, such as cancer.
专利号:US-2025241876-A1 优先权日:2023-07-19 标 题:Anti-tumor compounds and methods of use thereof and synthesis thereof 发明人:QUAY STEVEN CARL 权利人:ATOSSA THERAPEUTICS INC 摘要:Described herein are pharmaceutical compounds and compositions and methods of making thereof. Methods of synthesis for the compounds are described herein. The compounds or compositions described herein may exhibit aromatase inhibition activity or estrogen receptor activity. The compounds and compositions described herein may be useful in the treatment of a condition in a subject.
专利号:DE-102015222031-A1 优先权日:2015-11-10 标题 :Synthesis of (Z) -endoxifene hydrochloride
专利号:WO-2025019830-A1 优先权日:2023-07-19 标 题:Anti-tumor compounds and methods of use thereof and synthesis thereof
参考文献:10.1200/jco.2010.32.9839 摘要:de Graan AJ, Teunissen SF, de Vos FY, Loos WJ, van Schaik RH, de Jongh FE, de Vos AI, van Alphen RJ, van der Holt B, Verweij J, Seynaeve C, Beijnen JH, Mathijssen RH. Dextromethorphan as a phenotyping test to predict endoxifen exposure in patients on tamoxifen treatment. J Clin Oncol. 2011 Aug 20;29(24):3240–6. doi: 10.1200/jco.2010.32.9839. 参考文献:10.1200/jco.2011.36.3895 摘要:Rae JM. Personalized tamoxifen: what is the best way forward J Clin Oncol. 2011 Aug 20;29(24):3206–8. doi: 10.1200/jco.2011.36.3895. 参考文献:10.1200/jco.2010.31.4427 摘要:Irvin WJ, Walko CM, Weck KE, Ibrahim JG, Chiu WK, Dees EC, Moore SG, Olajide OA, Graham ML, Canale ST, Raab RE, Corso SW, Peppercorn JM, Anderson SM, Friedman KJ, Ogburn ET, Desta Z, Flockhart DA, McLeod HL, Evans JP, Carey LA. Genotype-guided tamoxifen dosing increases active metabolite exposure in women with reduced CYP2D6 metabolism: a multicenter study. J Clin Oncol. 2011 Aug 20;29(24):3232–9. 参考文献:10.1016/j.ejmech.2011.07.005 摘要:Bourassa P, Dubeau S, Maharvi GM, Fauq AH, Thomas TJ, Tajmir-Riahi HA. Locating the binding sites of anticancer tamoxifen and its metabolites 4-hydroxytamoxifen and endoxifen on bovine serum albumin. European Journal of Medicinal Chemistry. 2011 Sep;46(9):4344–53. doi: 10.1016/j.ejmech.2011.07.005.