Chrysosplenetin
Chemical structure of chrysosplenetin
Names
IUPAC name
4′,5-Dihydroxy-3,3′,6,7-tetramethoxyflavone
Systematic IUPAC name
5-Hydroxy-4-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy-4H-1-benzopyran-4-one
Other names
Chrysosplenetin B
3,6,7,3'-Tetra-methylquercetagetin
Quercetagetin 3,6,7,3'-tetramethyl ether
Identifiers
3D model (JSmol)
ChemSpider
UNII
  • InChI=1S/C19H18O8/c1-23-11-7-9(5-6-10(11)20)17-19(26-4)16(22)14-12(27-17)8-13(24-2)18(25-3)15(14)21/h5-8,20-21H,1-4H3 ☒N
    Key: NBVTYGIYKCPHQN-UHFFFAOYSA-N ☒N
  • InChI=1/C19H18O8/c1-23-11-7-9(5-6-10(11)20)17-19(26-4)16(22)14-12(27-17)8-13(24-2)18(25-3)15(14)21/h5-8,20-21H,1-4H3
    Key: NBVTYGIYKCPHQN-UHFFFAOYAO
  • O=C1c3c(O)c(OC)c(OC)cc3O/C(=C1/OC)c2ccc(O)c(OC)c2
Properties
C19H18O8
Molar mass 374.345 g·mol−1
Density 1.448 g/mL
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chrysosplenetin is an O-methylated flavonol. It can be found in the root of Berneuxia thibetica and in Chamomilla recutita.[1]

References

  1. ^ Miroslav Repčák, Vanda Švehlı́ková, Ján Imrich, Kalevi Pihlaja (1999). "Jaceidin and chrysosplenetin chemotypes of Chamomilla recutita (L.) Rauschert". Biochemical Systematics and Ecology. 27 (7): 727–732. doi:10.1016/S0305-1978(98)00124-0.((cite journal)): CS1 maint: multiple names: authors list (link)
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