📜6'''-(4'''-O-β-D-Glucopyranosyl)Vanilloyl Spinosin置于ammonium Hydroxide体系中,用 甲醇 作为反应溶剂,化学反应 1.0H,反应生成 斯皮诺素
参考文献:A Novel Spinosin Derivative From Semen Ziziphi Spinosae
标题:A Novel Spinosin Derivative From Semen Ziziphi Spinosae
摘要:A Novel Spinosin Derivative,6'''-(4''''-O-Beta-D-Glucopyranosyl)-Vanilloyl Spinosin (1) Was Isolated From The Methanol Extract Of Semen Ziziphi Spinosae,Together With Five Known Flavonoids,Swertish (2),Spinosin (3),6'''-Feruloylspinosin (4),Isospinosin (5) And Kaempferol 3-O-A-L-Rhamnopyranosyl-(1-> 2)-O-[o-Alpha-L-Rhamnopyranosyl-(1-> 6)]-Beta-D-Glucopyranoside (6),And Two Alkanoids,Zizyphusine (7) And 6-(2',3'-Dihydroxyl-4'-Hydroxymethyl-Tetrahydro-Furan-1'-yl)-Cyclopentene[c]Pyrrole-1,3-Diol (8). The Structure Of Compound 1 Was Elucidated By Spectroscopic Methods Including Uv,Ir,Esi-Tof-Ms,1D,And 2D NMR Techniques.
DOI:10.1080/10286020.2011.623128