Kinotannic acid
Kinotannic acid
| Names |
| Other names
Coccotannic acid
kino-tannic acid |
| Identifiers |
| Properties |
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C18H18O8[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
 Y verify (what is Y N ?) |
| Infobox references |
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Kinotannic acid is the chief constituent of the kino gum, of which it contains 70 to 80 per cent. Kino also contains kino red, a phlobaphene produced from kinotannic acid by oxidation.[2] It is closely related to the tannin from catechu; its non-glucosidal nature was established by Bergholz.[3][4]
References
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| Carbohydrates | |
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| Phenolic | |
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| Types | |
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| unclassified |
- 1,2-di-O-galloyl-3-O-digalloyl-4,6-O-(S)-hexa- hydroxydiphenoy-β-D-glucose
- 2,3-(S)-Hexahydroxydiphenoyl-D-glucose
- Alienanin B
- Alunusnin A
- Aromatinin A
- Balanophotannin D, E, F and G
- Burkinabin A, B and C
- Castavaloninic acid
- Cinchotannic acid
- Cocciferin D2
- Emblicanins (Emblicanin A and Emblicanin B)
- Euprostin A
- Flavogallonic acid
- Flavogallonic acid dilactone
- Heterophylliin D
- Helioscopin A (1,6-(S)-hexahydroxydiphenoyl-2,4-(R)-elaeocarpusinoyl-3-O-galloyl-β-D-glucose)
- Helioscopin B (1,3,6-tri-O-galloyl-2,4-(R)-elaeocarpusinoyl-β-D-glucose)
- Helioscopinin A (1,6-(S)-hexahydroxydiphenoyl-2,4-(S)-dehydrohexahydroxydiphenoyl-3-O-galloyl-β-D-glucose)
- Helioscopinin B (1,6-(S)-hexahydroxydiphenoyl-3-O-galloyl-β-D-glucose)
- Hipophaenin D
- Isostrictinin
- Kinotannic acid
- Platycaryanin A
- Rugosin C, D and F
- Squarrosanin A
- Strictinin
- Syzyginin A
- Tannic acid
- Tellimagrandin I
- Tercatin
- Tergallagin
- Vescalin
- Vescavaloneic acid/Castavaloneic acid
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