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2''-O-Beta-L-Galorientin

Names

[ CAS No. ]:
861691-37-4

[ Name ]:
2''-O-Beta-L-Galorientin

[Synonym ]:
(1S)-1,5-Anhydro-1-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-8-yl]-2-O-β-L-galactopyranosyl-D-glucitol
D-Glucitol, 1,5-anhydro-1-C-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-8-yl]-2-O-α-L-galactopyranosyl-, (1S)-
2"-O-beta-L-galactopyranosylorientin
D-Glucitol, 1,5-anhydro-1-C-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-8-yl]-2-O-β-L-galactopyranosyl-, (1S)-
(1S)-1,5-Anhydro-1-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-8-yl]-2-O-α-L-galactopyranosyl-D-glucitol
Orientin 2''-O-β-L-galactoside

Biological Activity

[Description]:

2"-O-beta-L-galactopyranosylorientin is extracted from the flowers of Trollius ledebouri. 2"-O-beta-L-galactopyranosylorientin involves transporter mediated efflux in addition to passive diffusion and is the substrate of multidrug resistance protein 2 (MRP2)[1][2].

[Related Catalog]:

Research Areas >> Others
Signaling Pathways >> Others >> Others

[References]

[1]. Zou JH, et al. Flavone C-glycosides from flowers of Trollius ledebouri. Phytochemistry. 2005 May;66(10):1121-5.

[2]. Liu L, et al. Characterization of the intestinal absorption of seven flavonoids from the flowers of Trollius chinensis using the Caco-2 cell monolayer model. PLoS One. 2015 Mar 19;10(3):e0119263.

Chemical & Physical Properties

[ Density]:
1.87

[ Boiling Point ]:
988.9±65.0 °C at 760 mmHg

[ Melting Point ]:
218-220 ºC

[ Molecular Formula ]:
C27H30O16

[ Molecular Weight ]:
610.518

[ Flash Point ]:
327.3±27.8 °C

[ Exact Mass ]:
610.153381

[ PSA ]:
280.43000

[ LogP ]:
-0.99

[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.794

Related Compounds