Lanceolein F
Basics
Category
Chalcones & aurones
IUPAC-name
(E)-1-(4-hydroxy-3-methoxy-2-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one
Formula
No formula stored
Exact mass
478.14751 g/mol
Molecular weight
No weights stored
Structure
Sources
In summary, the chemical lanceolein F 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
- H. Kim, H. Oh, J. Ko, H. Song, Y. Lee, C. Kang, D. Lee, and N. Baek, "Lanceoleins A–G, hydroxychalcones, from the flowers of Coreopsis lanceolata and their chemopreventive effects against human colon cancer cells," Bioorganic Chemistry , vol. 85 , pp. 274–281 , DOI: 10.1016/j.bioorg.2019.01.003 .
Analysis results
Analysis result 1
| Detection technique | Values | Units |
|---|---|---|
| [M⁻ H]⁻ | 477.13930 | m/z |
STD
False
TLC
True
UV/Vis detector description
Mass spectrometer description
Organism
Coreopsis lanceolata
L.
cultivated
dried
Collection dates
2015-6
Sample note
The samples were collected at Kyung Hee University, Yongin, Korea and identified by Professor Dae-Keun Kim, Woosuk University, Jeonju Korea. A voucher specimen (KHU2015-0624) is reserved at the Laboratory of Natural Products Chemistry, Kyung Hee University, Yongin, Korea.
Drying methods
air-dried
Extraction solvents
80 % methanol
Extraction mass/volume-ratio
11.4 mg/mL
Extraction repeats
4
Extraction time
1 d
Extraction temperature
20±5 °C
Extract drying method
under reduced pressure
Extract drying temperature
43 °C
References
H. Kim, H. Oh, J. Ko, H. Song, Y. Lee, C. Kang, D. Lee, and N. Baek, "Lanceoleins A–G, hydroxychalcones, from the flowers of Coreopsis lanceolata and their chemopreventive effects against human colon cancer cells," Bioorganic Chemistry , vol. 85 , pp. 274–281 , DOI: 10.1016/j.bioorg.2019.01.003 .
