HYDROLYZABLE TANNINS AS CHEMOTAXONOMIC MARKERS IN THE ROSACEAE
HYDROLYZABLE TANNINS AS CHEMOTAXONOMIC MARKERS IN THE ROSACEAE
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DOI：
10.1016/0031-9422(92)83451-4
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发表时间：
1992-09-01
期刊：
影响因子：
3.8
通讯作者：
NARUHASHI, N
中科院分区：
文献类型：
--
作者：
OKUDA, T;YOSHIDA, T;NARUHASHI, N
通过对蔷薇科4个亚科18属80株植物（62种，15个杂种，1个品种和2种细胞型）的叶片进行高效液相色谱调查，以5种低聚水解单宁、5种单体水解单宁和绿原酸为参比化合物，结果表明，这些低聚物可作为该科化学分类标记物，即：血根属（Sanguisorba）和鲁巴属（Rubus）的血根素H-6和H-11，金属（gemin A），禾草属（Agrimonia）、Fragaria和Potentilla的agrimonin。和柳属植物中的rugosin D。可水解单宁单体广泛分布于草本和果状蔷薇科，而在其他亚科的乔木种中不存在。绿原酸几乎在所有被检查的植物中都被发现。
A HPLC survey of leaves of 80 plants (62 species, 15 hybrids, one variety and two cytotypes) from 18 genera of four subfamilies of Rosaceae, using five oligomeric hydrolysable tannins, five monomeric hydrolysable tannins, and chlorogenic acid as reference compounds, showed that the oligomers can be used as chemotaxonomic markers for the family, viz., sanguiin H-6 and H-11 in the genera Sanguisorba and Rubus, gemin A in Geum, agrimoniin in Agrimonia, Fragaria and Potentilla, and rugosin D in Filipendula. The hydrolysable tannin monomers were widely distributed in the herbaceous and frutescent Rosoideae species, but not in the arborous species of the other subfamilies. Chlorogenic acid was found in almost all of the plants examined.