| Identification | Back Directory | [Name]
viscumneoside III | [CAS]
118985-27-6 | [Synonyms]
viscumneoside III
4H-1-Benzopyran-4-one, 7-[(2-O-D-apio-β-D-furanosyl-β-D-glucopyranosyl)oxy]-2,3-dihydro-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-, (2S)- | [Molecular Formula]
C27H32O15 | [MDL Number]
MFCD34470969 | [MOL File]
118985-27-6.mol | [Molecular Weight]
596.54 |
| Chemical Properties | Back Directory | [Boiling point ]
955.4±65.0 °C(Predicted) | [density ]
1.69±0.1 g/cm3(Predicted) | [form ]
Solid | [pka]
7.14±0.40(Predicted) | [color ]
Off-white to light yellow |
| Hazard Information | Back Directory | [Uses]
Viscumneoside III, a dihydroflavone O-glycoside, is a potent tyrosinase inhibitor with an IC50 of 0.5 mM. Viscumneoside III has anti-angina pectoris[1]. | [Definition]
ChEBI: A viscumneoside that is homoeriodictyol in which the hydroxy group at position 7 has been converted to the corresponding beta-D-glucopyranoside, the 2-hydroxy group of which has been converted to its beta-
stereo>D-apiofuranoside derivative. Found in Viscum coloratum, an evergreen hemiparasitic plant whose stems and leaves are used in traditional Chinese medicine for the treatment of rheumatism. | [References]
[1] LeiZou, et al. Total synthesis of viscumneoside III of Viscum coloratum. Tetrahedron,Volume 74, Issue 19, 10 May 2018,Pages 2376-2382.
[2] Se-Hui Jung, et al. Velutin, an Aglycone Extracted from Korean Mistletoe, with Improved Inhibitory Activity against Melanin Biosynthesis. Molecules. 2019 Jul 12;24(14):2549. DOI:10.3390/molecules24142549 |
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