Abstract
A highly oxygenated phenolic spiroketone, limnophilaspiroketone (1), was isolated from the aerial parts of Limnophila geoffrayi collected in Thailand. The structure of 1 was determined based on spectroscopic data interpretation. This novel isolate, obtained as a major secondary metabolite constituent, was verified as a racemate using the Mosher ester method.
Original language | English (US) |
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Pages (from-to) | 1134-1136 |
Number of pages | 3 |
Journal | Journal of Natural Products |
Volume | 68 |
Issue number | 7 |
DOIs | |
State | Published - Jul 2005 |