📜开环异落叶松树脂酚,紫杉脂素 反应生成异紫杉脂素 参考文献:Therapeutic Or Preventive Drug For Osteoporosis Comprising Isotaxiresinol Derived From Taxus Yunnanensis 标题:Therapeutic Or Preventive Drug For Osteoporosis Comprising Isotaxiresinol Derived From Taxus Yunnanensis 摘要:本发明的目的是提供一种有效治疗或预防骨质疏松症的药物.本发明揭示了一种用于骨质疏松症的治疗或预防药物,其具有公式(1)中所示的化合物(其中r1是碳数为1到4的烷氧基)或公式(1)中所述化合物的药学上可接受的盐或酯作为有效成分.在公式(1)的化合物中,R1为ch3O的物质是源自云南红豆杉的异紫杉醇,具有抑制骨吸收和促进骨形成的生理活性.
[参考文献]: F. E. King, Et Al. 6. Isotaxiresinol (3′-Demethylisolariciresinol), A New Lignan Extracted From The Heartwood Of The English Yew, Taxus Baccata. J. Chem. Soc., 1952, 17-24.
合成参考文献
参考文献:10.3891/acta.chem.scand.23-2021 摘要:Erdtman H, Tsuno K, Mattila T, Mauranen P, Lindberg AA, Craig JC. The Chemistry of the Order Cupressales. 56. Heartwood Constituents of Fitzroya cupressoides (Monlina) Johnston. Acta Chem. Scand. 1969;23():2021–4. doi: 10.3891/acta.chem.scand.23-2021.