1) 3″-dihydro-5,3-pentahydroxy-6,6″-dimethyl-[3'0-4″']-biflavone
3″-二氢-5,3-五羟基-6,6″-二甲基-[3'-0-4″']-双黄酮
2) 4'-pentahydroxy-[3-0-4″']-biflavone
4'-五羟基-[3-0-4″']-双黄酮
3) 3',4'-Dihydroxyflavone
3’,4’-二羟基黄酮
4) 3″-dihydro-4'-O-methylamentoflavone
3″-二氢-4′-甲氧基穗花杉双黄酮
1.
RESULTS Five biflavonoids including amentoflavone,robustaflavone,robustaflavone-4′-dimethyl ether,2″,3″-dihydro-4′-O-methylamentoflavone,7″-O-methyl-2,3,2,3′-tetrahydrohinokiflavone were isolated from S.
结果分离得到5个双黄酮化合物,分别鉴定为穗花杉双黄酮(Amentoflavone,Ⅰ)、罗波斯塔双黄酮(Robustaflav-dimethyl ether,Ⅲ)、2″,3″-二氢-4′-甲氧基穗花杉双黄酮(2″,3″-dihydro-4′-O-methyl Amentoflavone,Ⅳ)、7″-甲氧基-2,3,2″,3″-四氢扁柏双黄酮(7″-O-methyl-2,3,2″,3″-tetrahydrohinokiflavone,Ⅴ)。
5) 2,5-dimethyl-4-hydroxy-2,3-dihydro-3-furanone
2,5-二甲基-4-羟基-2,3-二氢呋喃-3-酮
1.
Research on Synthesis of 2,5-dimethyl-4-hydroxy-2,3-dihydro-3-furanone (Pineapple-ketone);
2,5-二甲基-4-羟基-2,3-二氢呋喃-3-酮(菠萝酮)的合成研究
6) isatin biscresol
1,3-二氢-3,3-双(4-羟基-3-甲苯基)-2H-吲哚-2-酮
补充资料：五并
五并 五并 病证名。指五脏精气内虚，为邪气所兼并而出现的精神症状。《素问·宣明五气篇》：“精气并于心则喜，并于肺则悲，并于肝则忧，并于脾则畏，并于肾则恐，是谓五并，虚而相并者也。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条