专利号:US-10400004-B2 优先权日:2014-08-07 标题 :Chemical synthesis method of phillyrin 发明人:FU LI 权利人:FU LI 摘要:The present invention relates to a chemical synthesis method for phillyrin. The method of the present invention comprises: first dissolving a glycosyl receptor phillygenin and a glycosyl donor in an organic solvent for glycosylation to obtain tetraacyl phillyrin; then dissolving the tetraacyl phillyrin in a second organic solvent, and adding sodium methoxide for deacylation, adding an acidic pH regulator to regulate the pH value of the reaction mixture to neutral; and finally carrying out purification treatment to obtain phillyrin. The advantages and practical values of the chemical synthesis method for phillyrin of the present invention lie in: the raw material is easy to get, the catalysts used for glycosylation are cheap and easy to get, the production cost is greatly reduced, and it can be used for industrial production.
专利号:US-2025049831-A1 优先权日:2021-12-01 标 题:Antiviral use of bisepoxylignan compound, and bisepoxylignan composition and preparation of bisepoxylignan compound 发明人:GE XIN; WANG SHUO; LU MINGMING; LIN RONGXIN; YANG ZIFENG; ZHONG NANSHAN; SUI DAYUN; YANG WEI; MA QINHAI; LU KESI 权利人:GE XIN 摘要:The present invention provides an application of a bisepoxylignan compound or a bisepoxylignan composition in prevention and treatment of infections with influenza viruses, parainfluenza viruses, COVID-19 viruses and COVID-19 virus variants, an application thereof in prevention and treatment of pulmonary hemorrhage caused by the COVID-19 viruses and the COVID-19 virus variants (e.g., Delta), an application thereof in anti-inflammatory effects on pneumonia caused by influenza viruses, parainfluenza viruses, COVID-19 viruses and COVID-19 virus variants. In addition, the present invention further provides a chemical synthesis method of a bisepoxylignan compound lianqiaoxinside.
专利号:CN-105461767-B 优先权日:2014-08-07 标题:A kind of chemical synthesis method of forsythin
专利号:CA-2956980-A1 优先权日:2014-08-07 标 题:The chemical synthesis method of phillyrin
专利号:CN-105461767-A 优先权日:2014-08-07 标 题 :A kind of chemical synthesis method of forsythin
专利号:US-2017233425-A1 优先权日:2014-08-07 标 题:The chemical synthesis method of phillyrin
1: Ma J, Wang Z, Sun Y, Zheng R, Tan H, Zhang H, Jin Z, Wu Y, Sun Z. Phillyrin: A potential therapeutic agent for osteoarthritis via modulation of NF-κB and Nrf2 signaling pathways. Int Immunopharmacol. 2024 Aug 18;141:112960. doi: 10.1016/j.intimp.2024.112960. Epub ahead of print. 59(8):e5073. doi: 10.1002/jms.5073. 17(6):731. doi: 10.3390/ph17060731. 4: Xiao X, Zhang Y, Sun K, Liu S, Li Q, Zhang Y, Godspower BO, Xu T, Zhang Z, Li Y, Liu Y. Enzymatic and ultrasound assisted β-cyclodextrin extraction of active ingredients from Forsythia suspensa and their antioxidant and anti-inflammatory activities. Ultrason Sonochem. 2024 Aug;108:106944. doi: 10.1016/j.ultsonch.2024.106944. Epub 2024 Jun 6. 5: Li J, Wang Y, Li J, Xu S, Wang S, Liu W, Fu L, Jiang M, Bai G. Phillyrin and its metabolites treat pulmonary embolism by targeting PLCβ3 to inhibit platelet activation. J Ethnopharmacol. 2024 Oct 28;333:118457. doi: 10.1016/j.jep.2024.118457. Epub 2024 Jun 10. 19(1):308. doi: 10.1186/s13018-024-04695-y.
合成参考文献
参考文献:10.1248/yakushi1947.110.6_453 摘要:NISHIBE S, SASAHARA M, MIYAGETA M, NORO Y, KAWAMURA T, TANAKA T. Studies on the Methods for Chemical Identification of Forsythiae Fructus and Plantaginis Herba. YAKUGAKU ZASSHI. 1990;110(6):453–6. doi: 10.1248/yakushi1947.110.6_453.