| Identification | Back Directory | [Name]
chrysosplenetin B | [CAS]
603-56-5 | [Synonyms]
EMD-20940
chrysosplenetin B
chrgsosplenetin B
3,6,7,3'-Tetramethylquercetagetin
5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxychromen-4-one
5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy-4H-1-benzopyran-4-one
4H-Benzopyran-4-one, 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy-
4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy- | [Molecular Formula]
C19H18O8 | [MOL File]
603-56-5.mol | [Molecular Weight]
374.341 |
| Chemical Properties | Back Directory | [Melting point ]
203-205 °C | [Boiling point ]
615.8±55.0 °C(Predicted) | [density ]
1.44±0.1 g/cm3(Predicted) | [storage temp. ]
2-8°C | [solubility ]
DMSO: soluble; Methanol: soluble | [form ]
A crystalline solid | [pka]
6.13±0.40(Predicted) | [LogP]
3.037 (est) |
| Questions And Answer | Back Directory | [Occurance]
Chrysosplenetin B is a tetramethoxyflavone that is the 3,6,7,3'-tetramethyl ether derivative of quercetagetin. It has a role as an antiviral agent and a plant metabolite. It is a tetramethoxyflavone and a dihydroxyflavone. It derives from a quercetagetin.
Chrysosplenetin B is an O-methylated flavonol. It can be found in the root of Berneuxia thibetica and in Chamomilla recutita.
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