A new highly oxygenated pseudoguaianolide from a collection of the flowers of Parthenium hysterophorus.
A new highly oxygenated pseudoguaianolide, 8-beta-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.
Department of Chemistry, Gurudas College, Kolkata, India.
Ratna
R
Das
Madamanchi
M
Geethangili
Anjoy
A
Majhi
Biswanath
B
Das
Yerra Koteswara
YK
Rao
Yew-Min
YM
Tzeng
D030601:Cistaceae / Q000737:chemistry*; D010100:Oxygen / Q000737:chemistry*; D013057:Spectrum Analysis / Q000379:methods
D010100:Oxygen