A New Highly Oxygenated Pseudoguaianolide from a Collection of the Flowers of Parthenium hysterophorus

Ratna Das; Madamanchi Geethangili; Anjoy Majhi; Biswanath Das; Yerra Koteswara Rao; Yew-Min Tzeng

doi:10.1248/cpb.53.861

Notes

A New Highly Oxygenated Pseudoguaianolide from a Collection of the Flowers of Parthenium hysterophorus

Ratna Das, Madamanchi Geethangili, Anjoy Majhi, Biswanath Das, Yerra Koteswara Rao, Yew-Min Tzeng

著者情報

キーワード: Parthenium hysterophorus, pseudoguaianolide, 8-β-acetoxyhysterone C

ジャーナルフリー

2005 年 53 巻 7 号 p. 861-862

DOI https://doi.org/10.1248/cpb.53.861

詳細

抄録

A new highly oxygenated pseudoguaianolide, 8-β-acetoxyhysterone C, along with the known compounds, parthenin, coronopilin and hysterone C, has been isolated from a collection of the flowers of Parthenium hysterophorus. The structure of the new compound was derived from the extensive studies of its spectral (mainly 1D and 2D NMR) data.

責任著者(Corresponding author)

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