作者:Raimundo Braz Filho、Pedro P. Dias D、Otto R. Gottlieb
DOI:10.1016/0031-9422(80)83200-6
日期:1980.1
) -4-methylidenetetronic acid (iryelliptin), three biogenetically related compounds: (±)-7,4′-dihydroxy-3′-methoxyflavan, 1-(4′-hydroxy-2′-methoxyphenyl)- 3-(4″-hydroxy-3″-methoxyphenyl)-propane and spiro-[3-methoxy-2,5-cyclohexadien-1.1′-6′,7′- dihydroxy-5′-methoxy-1′,2′,3′,4′-tetrahydronaphthalen]-4-one-(spiroelliptin). Spiroelliptin rearranges upon methylation to 2,2′-trimethylene-3,4,5,4′,5′-p
摘要 Iryanthera elliptica Ducke (Myristicaceae) 的树干木材除了 2-(ω-piperonyltridecyl) -4-methylidenetetronic acid (iryelliptin) 外,还含有三种生物遗传相关化合物: (±)-7,4'-dihydroxy-3'-methoxyflavan , 1-(4'-羟基-2'-甲氧基苯基)-3-(4"-羟基-3"-甲氧基苯基)-丙烷和螺-[3-甲氧基-2,5-环己二烯-1.1'-6', 7'-二羟基-5'-甲氧基-1',2',3',4'-四氢萘]-4-one-(spiroelliptin)。Spiroelliptin 在甲基化后重排为 2,2'-trimethylene-3,4,5,4',5'-penta-methoxybiphenyl。