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Eupatolin

Eupatolin is a chemical compound. It is a flavonol rhamnoside attached at the 3 position to an eupatolitin molecule. It can be found in Eupatorium ligustrinum.[1]

Eupatolin
Names
IUPAC name
3′,4′,5-Trihydroxy-6,7-dimethoxy-3-(α-L-rhamnopyranosyloxy)flavone
Preferred IUPAC name
2-(3,4-Dihydroxyphenyl)-5-hydroxy-6,7-dimethoxy-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-1-benzopyran-4-one
Other names
2-(3,4-Dihydroxyphenyl)-5-hydroxy-6,7-dimethoxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one
Identifiers
  • 29725-50-6 Y
3D model (JSmol)
  • Interactive image
ChemSpider
  • 4476178 N
  • 5317290
UNII
  • RE3LW4CY9C Y
  • DTXSID20552970
  • InChI=1S/C23H24O12/c1-8-15(26)18(29)19(30)23(33-8)35-22-17(28)14-12(7-13(31-2)21(32-3)16(14)27)34-20(22)9-4-5-10(24)11(25)6-9/h4-8,15,18-19,23-27,29-30H,1-3H3/t8-,15+,18-,19-,23+/m1/s1 N
    Key: NVZCGVLCUJLTSA-CTQDKRGWSA-N N
  • InChI=1/C23H24O12/c1-8-15(26)18(29)19(30)23(33-8)35-22-17(28)14-12(7-13(31-2)21(32-3)16(14)27)34-20(22)9-4-5-10(24)11(25)6-9/h4-8,15,18-19,23-27,29-30H,1-3H3/t8-,15+,18-,19-,23+/m1/s1
    Key: NVZCGVLCUJLTSA-CTQDKRGWBF
  • C[C@@H]1[C@@H]([C@H]([C@H]([C@@H](O1)Oc2c(=O)c3c(cc(c(c3O)OC)OC)oc2c4ccc(c(c4)O)O)O)O)O
Properties
C23H24O12
Molar mass 492.433 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)

References edit

  1. ^ Quijano, L.; Malanco, F.; Ríos, Tirso (1970). "The structures of eupalin and eupatolin. Two new flavonol rhamnosides isolated from Eupatorium ligustrinum D.C". Tetrahedron. 26 (12): 2851–2859. doi:10.1016/S0040-4020(01)92863-7.

eupatolin, this, article, relies, largely, entirely, single, source, relevant, discussion, found, talk, page, please, help, improve, this, article, introducing, citations, additional, sources, find, sources, news, newspapers, books, scholar, jstor, august, 201. This article relies largely or entirely on a single source Relevant discussion may be found on the talk page Please help improve this article by introducing citations to additional sources Find sources Eupatolin news newspapers books scholar JSTOR August 2014 Eupatolin is a chemical compound It is a flavonol rhamnoside attached at the 3 position to an eupatolitin molecule It can be found in Eupatorium ligustrinum 1 Eupatolin NamesIUPAC name 3 4 5 Trihydroxy 6 7 dimethoxy 3 a L rhamnopyranosyloxy flavonePreferred IUPAC name 2 3 4 Dihydroxyphenyl 5 hydroxy 6 7 dimethoxy 3 2S 3R 4R 5R 6S 3 4 5 trihydroxy 6 methyloxan 2 yl oxy 4H 1 benzopyran 4 oneOther names 2 3 4 Dihydroxyphenyl 5 hydroxy 6 7 dimethoxy 3 2S 3R 4R 5R 6S 3 4 5 trihydroxy 6 methyloxan 2 yl oxychromen 4 oneIdentifiersCAS Number 29725 50 6 Y3D model JSmol Interactive imageChemSpider 4476178 NPubChem CID 5317290UNII RE3LW4CY9C YCompTox Dashboard EPA DTXSID20552970InChI InChI 1S C23H24O12 c1 8 15 26 18 29 19 30 23 33 8 35 22 17 28 14 12 7 13 31 2 21 32 3 16 14 27 34 20 22 9 4 5 10 24 11 25 6 9 h4 8 15 18 19 23 27 29 30H 1 3H3 t8 15 18 19 23 m1 s1 NKey NVZCGVLCUJLTSA CTQDKRGWSA N NInChI 1 C23H24O12 c1 8 15 26 18 29 19 30 23 33 8 35 22 17 28 14 12 7 13 31 2 21 32 3 16 14 27 34 20 22 9 4 5 10 24 11 25 6 9 h4 8 15 18 19 23 27 29 30H 1 3H3 t8 15 18 19 23 m1 s1Key NVZCGVLCUJLTSA CTQDKRGWBFSMILES C C H 1 C H C H C H C H O1 Oc2c O c3c cc c c3O OC OC oc2c4ccc c c4 O O O O OPropertiesChemical formula C 23H 24O 12Molar mass 492 433 g mol 1Except where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa N verify what is Y N Infobox referencesReferences edit Quijano L Malanco F Rios Tirso 1970 The structures of eupalin and eupatolin Two new flavonol rhamnosides isolated from Eupatorium ligustrinum D C Tetrahedron 26 12 2851 2859 doi 10 1016 S0040 4020 01 92863 7 nbsp This article about an aromatic compound is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Eupatolin amp oldid 1152633442, wikipedia, wiki, book, books, library,

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