| Identification | Back Directory | [Name]
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one | [CAS]
54141-72-9 | [Synonyms]
Nsc245342
Neoisoastilbin
(2S,3R)-Astilbin
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy-2,3-dihydrochromen-4-one
(2S,3R)-3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2S,3R)- | [Molecular Formula]
C21H22O11 | [MDL Number]
MFCD30559553 | [MOL File]
54141-72-9.mol | [Molecular Weight]
450.39 |
| Chemical Properties | Back Directory | [Melting point ]
168-169 °C | [Boiling point ]
801.1±65.0 °C(Predicted) | [density ]
1.74±0.1 g/cm3(Predicted) | [form ]
Solid | [pka]
7.34±0.60(Predicted) | [color ]
Off-white to light yellow |
| Hazard Information | Back Directory | [Uses]
Neoisoastilbin possesses antioxidant, anti-hyperuricemic and anti-Inflammatory activities[1]. | [References]
[1] Xinyu Zhao, et al. Antioxidant and Anti-Inflammatory Activities of Six Flavonoids from Smilax glabra Roxb. Molecules. 2020 Nov 13;25(22):5295. DOI:10.3390/molecules25225295 |
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