7-[[2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy]-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-benzopyran-4-one

Modify Date: 2024-01-14 14:09:21

7-[[2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy]-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-benzopyran-4-one Structure
7-[[2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy]-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-benzopyran-4-one structure
Common Name 7-[[2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy]-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-benzopyran-4-one
CAS Number 17353-03-6 Molecular Weight 594.51800
Density 1.76g/cm3 Boiling Point 934.7ºC at 760mmHg
Molecular Formula C27H30O15 Melting Point N/A
MSDS Chinese USA Flash Point 310.4ºC

 Use of 7-[[2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy]-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-benzopyran-4-one


Kaempferol 7-O-neohesperidoside is a ?avonoid glycoside that can be isolated from Litchi chinensis. Kaempferol 7-O-neohesperidoside exhibits significant cytotoxic activity against A549, LAC, Hep-G2, and HeLa cell lines with IC50s of 0.53, 7.93, 0.020, and 0.051 μM, respectively[1].

 Names

Name 7-[[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-benzopyran-4-one
Synonym More Synonyms

  Biological Activity

Description Kaempferol 7-O-neohesperidoside is a ?avonoid glycoside that can be isolated from Litchi chinensis. Kaempferol 7-O-neohesperidoside exhibits significant cytotoxic activity against A549, LAC, Hep-G2, and HeLa cell lines with IC50s of 0.53, 7.93, 0.020, and 0.051 μM, respectively[1].
Related Catalog
References

[1]. Xu X, et al. Flavonoid Glycosides from the Seeds of Litchi chinensis. J Agric Food Chem. 2011 Feb 23;59(4):1205-9.  

 Chemical & Physical Properties

Density 1.76g/cm3
Boiling Point 934.7ºC at 760mmHg
Molecular Formula C27H30O15
Molecular Weight 594.51800
Flash Point 310.4ºC
Exact Mass 594.15800
PSA 249.20000
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.744
Storage condition 20°C

 Safety Information

RIDADR NONH for all modes of transport

 Synthetic Route

~%

7-[[2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy]-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-benzopyran-4-one Structure

7-[[2-O-(6-deox...

CAS#:17353-03-6

Literature: Phytochemistry (Elsevier), , vol. 20, p. 297 - 304

 Precursor & DownStream

Precursor  1

DownStream  0

 Articles3

More Articles
Flavonoid Glycosides from the Seeds of Litchi chinensis.

J. Agric. Food Chem. 59 , 1205-1209, (2011)

Seven flavonoid glycosides, including one new (1) and five previously uncharacterized (3-7), were obtained from the seeds of lychee ( Litchi chinensis Sonn. cv. Heiye) by means of repetitive column ch...

A general analytical strategy for the characterization of phenolic compounds in fruit juices by high-performance liquid chromatography with diode array detection coupled to electrospray ionization and triple quadrupole mass spectrometry.

J. Chromatogr. A. 1216 , 5398-5415, (2009)

In the present study, a methodology based on liquid chromatography with diode array detection (HPLC/DAD) coupled to an electrospray ionization (ESI) interface and a triple quadrupole mass spectrometer...

NMR studies of a plant flavonoid--DNA oligonucleotide complex.

Acta Chem. Scand. 47(7) , 658-62, (1993)

A structural model of the solution complex between a flavonoid and a DNA dodecamer containing the E. coli wild-type lac promoter sequence (TATGTT) was obtained using simulated annealing for refinement...

 Synonyms

4'-O-Methylkaempferol
3,5,4'-trihydroxy-7-methoxyflavanone
4'-Methoxy-3,5,7-trihydroxyflavone
Kaempferide
Kaempferid
kaempferol 4'-methyl ether
Kaempferol 7-O-neohesperidoside
kaempferol 7-neohesperidoside
4'-Methylkaempferol
kaempferol 7-O-neohesperidoside
3,5,7-trihydroxy-4'-methoxyflavone
kaempferol 7-neohsperidoside
5,7-dihydroxy-4'-methoxyflavonol