Spiromentin E
Basics
Category
Spiromentins & related lactones
IUPAC-name
4,4'-((2R,5R,5''R,6'R)-5,5''-bis((S)-1-hydroxyethyl)-5H,5''H-dispiro[furan-2,2'-benzo[1,2-d:4,5-d']bis([1,3]dioxole)-6',2''-furan]-4',8'-diyl)diphenol
Formula
No formula stored
Exact mass
546.15260 g/mol
Molecular weight
No weights stored
Structure
Sources
In summary, the chemical spiromentin E has been analyzed from following sources:
Note that an analysis result in the database may indicate either presence or lack thereof of a chemical in an analyzed sample.
References
- M. Buchanan, T. Hashimoto, S. Takaoka, and Y. Asakawa, "(+)-Osmundalactone, Ƴ-lactones and spiromentins from the fungus Paxillus atrotomentosus.," Phytochemistry , vol. 40 , no. 4 , pp. 1251–1257 , DOI: 10.1016/0031-9422(95)00467-L .
Analysis results
Analysis result 1
| Detection technique | Values | Units |
|---|---|---|
| UV/Vis | 301 | nm |
| [M⁺ H]⁺ | 547 | m/z |
STD
False
TLC
False
UV/Vis detector description
UV
Mass spectrometer description
FAB-MS, HRCI
Organism
Tapinella atrotomentosa
wild
fresh, cut into small pieces
Collection dates
1992-10
Sample note
The researchers collected the fungus and a voucher specimen was deposited at Tokushima Bunri University.
Extraction solvents
ethyl acetate
Extract drying method
evaporation
Detection note
Amorphous solid
References
M. Buchanan, T. Hashimoto, S. Takaoka, and Y. Asakawa, "(+)-Osmundalactone, Ƴ-lactones and spiromentins from the fungus Paxillus atrotomentosus.," Phytochemistry , vol. 40 , no. 4 , pp. 1251–1257 , DOI: 10.1016/0031-9422(95)00467-L .