陆均松中的化学成分  

THE CHEMICAL CONSTITUENTS IN DACRYDIUM PIERREI

作　　者：徐亚明 方圣鼎 何其敏[2] 

机构地区：[1]中国科学院上海药物研究所,上海 200031 [2]中国科学院华南植物研究所,广州 510650

出　　处：《Acta Botanica Sinica》1991年第8期646-648,共3页Acta Botanica Sinica（植物学报：英文版）

摘　　要：陆均松(Dacrydium pierrei Hickle)系一种材用树种,其种子含油17.5%树皮中含有多种蜕皮激素。为摸清罗汉松科植物资源的化学成分,从陆均松枝叶中分离出9个化合物,通过化学及波谱方法分别鉴定为苏铁双黄酮(Ⅰ),穗花杉双黄酮-4′,4″′,7,7″-四甲醚(Ⅱ),反式璎珞酸(Ⅲ),19-羟基-桃柘酚(Ⅳ),12-甲氧基脱氢枞酸(Ⅴ),(+)扁枝烯(Ⅵ),胡萝卜甙(Ⅶ),β-谷甾醇(Ⅷ)及正三十四烷醇(Ⅸ)。Nine compounds are isolated from the leaves and branches of Dacrydium pierrei Hickle for the first time. Comparison of physico-chemical data were assayed by means of spectrometry chemical analysis. They are identified as sotetsuflavone (1), amentoflavone-4', 4'', 7, 7'-tetramethyl-ether (2), trans-communic acid (3), 19-hydroxy-totarol (4), 12-methoxy-dehydro-abietic acid (5), (+) phyllocladene (6),daucosterol(7), β-sitosterol (8), and n-tetratriacontanol (9).

关 键 词：陆均松 松 化学成分 

分 类 号：Q949.662[生物学—植物学]