Phenolic Compounds in the Leaves of Pedicularis chamissonis in Japan
نویسندگان
چکیده
We analyzed phenolic compounds in the leaves of Pedicularis chamissonis which were obtained from a wide range of Japan. Acteoside and luteolin 7-O-glucuronide were found as major compounds in the all plants from various populations. Luteolin 7-O-glucoside was additionally found in the plants sampled from in the southern part of their habitats. Fujii et al. (2013) divided the plants into two species, i.e., P. chamissonis (Northern type) and P. japonica (Central Honshu type) based on DNA, morphological and ecological data. Our chemical data seem to support this classification from the view point of chemotaxonomy. In addition, ecological significance of the isolated compounds is also described.
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