Santin
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| Names
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| IUPAC name
5,7-Dihydroxy-3,4′,6-trimethoxyflavone
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Systematic IUPAC name
5,7-Dihydroxy-3,6-dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one |
| Other names
5,7-Dihydroxy-3,6,4′-trimethoxyflavone
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| Identifiers
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CAS Number
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- 27782-63-4
 Y
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3D model (JSmol)
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| ChEBI
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- CHEBI:9024
 N
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| ChEMBL
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- ChEMBL161957 Y
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| ChemSpider
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- 4445012 Y
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| UNII
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- 5785Y952EH Y
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InChI
InChI=1S/C18H16O7/c1-22-10-6-4-9(5-7-10)16-18(24-3)15(21)13-12(25-16)8-11(19)17(23-2)14(13)20/h4-8,19-20H,1-3H3 YKey: DWZAJFZEYZIHPO-UHFFFAOYSA-N YInChI=1/C18H16O7/c1-22-10-6-4-9(5-7-10)16-18(24-3)15(21)13-12(25-16)8-11(19)17(23-2)14(13)20/h4-8,19-20H,1-3H3 Key: DWZAJFZEYZIHPO-UHFFFAOYAB
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SMILES
COC1=CC=C(C=C1)C2=C(C(=O)C3=C(C(=C(C=C3O2)O)OC)O)OC
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| Properties
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Chemical formula
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C18H16O7
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| Molar mass
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344.319 g·mol−1
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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 ?)
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| Infobox references
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Santin is an O-methylated flavonol. It was isolated from Tanacetum microphyllum.[1]
References
- ↑ Martinez, J., et al. (1997). Isolation of two flavonoids from Tanacetum microphyllum as PMA-induced ear edema inhibitors. Journal of Natural Products 60(2), 142-44.
Flavonols and their conjugates |
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| Backbone | | Aglycones |
- 3-Hydroxyflavone (synthetic) and derivatives
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| Flavonols | | Aglycones |
- Fisetin
- Galangin
- Gossypetin
- Herbacetin
- Kaempferol
- Morin
- Myricetin
- Quercetagetin
- Quercetin
- Robinetin
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| Conjugates | | Glycosides of herbacetin | |
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| Glycosides of kaempferol |
- Afzelin (Kaempferol 3-rhamnoside)
- Astragalin (kaempferol 3-O-glucoside)
- Kaempferitrin (kaempferol 3,7-dirhamnoside)
- Juglanin (Kaempferol 3-O-arabinoside)
- Kaempferol 3-alpha-L-arabinopyranoside
- Kaempferol 3-alpha-D-arabinopyranoside
- Kaempferol 7-alpha-L-arabinoside
- Kaempferol 7-O-glucoside
- Kaempferol 3-lathyroside
- Kaempferol 4'-rhamnoside
- Kaempferol 5-rhamnoside
- Kaempferol 7-rhamnoside
- Kaempferol 7-O-alpha-L-rhamnofuranoside
- Kaempferol 3-xyloside
- Kaempferol 7-xyloside
- Robinin (kaempferol-3-O-robinoside-7-O-rhamnoside)
- Kaempferol 3-O-rutinoside
- Sophoraflavonoloside (Kaempferol 3-O-sophoroside)
- Trifolin (Kaempferol 3-O-beta-D-galactoside)
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| Glycosides of myricetin |
- Betmidin (Myricetin 3-O-arabinoside)
- Myricetin 3-O-rutinoside
- Myricetin-3-O-neohesperidoside
- Myricitrin (Myricetin 3-O-rhamnoside)
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| Conjugates of quercetin | | Sulfates |
- Quercetin 3-O-sulfate
- Quercetin 3,3'-bissulfate
- Quercetin 3,4'-bissulfate
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| Glycosides |
- Avicularin (quercetin-3-O-α-L-arabinofuranoside)
- CTN-986
- Guaijaverin (quercetin 3-O-arabinoside)
- Heliosin (quercetin 3-digalactoside)
- Hyperoside (quercetin 3-O-galactoside)
- Isoquercetin (quercetin 3-O-glucoside)
- Miquelianin (quercetin 3-O-glucuronide)
- Quercetin 3,4'-diglucoside
- Quercetin-3-sophorodide
- Quercitrin (quercetin 3-O-rhamnoside)
- Rutin (quercetin rutinoside)
- Reinutrin (quercetin-3-D-xyloside)
- Spiraeoside (quercetin 4'-O-glucoside)
- Taxillusin (galloylated 3-O-glucoside of quercetin°
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| O-Methylated flavonols | | Aglycones |
- 5-O-methylmyricetin
- Annulatin
- Ayanin
- Axillarin
- Azaleatin
- Brickellin
- Centaureidin
- Chrysosplenetin
- Combretol
- Ermanin
- Eupatolitin
- Eupalitin
- Europetin
- Isorhamnetin
- Jaceidin
- Kaempferide
- Kumatakenin
- Laricitrin
- Natsudaidain
- Ombuin
- Pachypodol
- Patuletin
- Retusin
- Mearnsetin
- Rhamnazin
- Rhamnetin
- Santin
- Spinacetin
- Syringetin
- Tamarixetin
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| Glycosides | | of isorhamnetin |
- Narcissin (Isorhamnetin 3-O-rutinoside)
- Isorhamnetin 3-O-glucoside
- Tamarixetin 7-rutinoside
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| other |
- Azalein (Azaleatin 3-O-α-L-rhamnoside)
- Centaurein (Centaureidin 7-O-glucoside)
- Eupalin (Eupalitin 3-0-rhamnoside)
- Eupatolin (Eupatolitin 3-O-rhamnoside)
- Jacein (Jaceidin 7-O-glucoside)
- Patulitrin (Patuletin 7-O-glucoside
- Xanthorhamnin (Rhamnetin glycoside)
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| Derivative flavonols | | Aglycones |
- Noricaritin
- Dihydronoricaritin
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| Glycosides |
- Amurensin
- Icariin
- Phelloside
- Dihydrophelloside
- Rutin S
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| Pyranoflavonols | |
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| Furanoflavonols | |
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| Semisynthetic | |
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 | Original source: https://en.wikipedia.org/wiki/Santin (flavonol). Read more |
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