“Pulchellidin”的意思、由来-开放百科全书

词条

Pulchellidin

释义

Glycosides
References

{{chembox
| Watchedfields = changed
| verifiedrevid = 449574073
| ImageFile = Pulchellidin.PNG
| ImageSize = 200px
| IUPACName = 3,7,3',4',5'-Pentahydroxy-5-methoxyflavylium
| OtherNames =
|Section1={{Chembox Identifiers
| CASNo_Ref = {{cascite|correct|??}}
| CASNo = 19077-86-2
| PubChem =
| SMILES = Oc1cc2c(OC)cc(O)cc2[o+]c1c3cc(O)c(O)c(O)c3
| MeSHName =
|Section2={{Chembox Properties
| Formula = C₁₆H₁₃O₇
or C₁₆H₁₃O₇⁺, Cl⁻ (C₁₆H₁₃ClO₇)
| MolarMass = 317.27 g/mol
| Appearance=
| Density=
| MeltingPt=
| BoilingPt=
| Solubility=
|Section3={{Chembox Hazards
| MainHazards=
| FlashPt=
| AutoignitionPt =
}}Pulchellidin (Pl) is an O-methylated anthocyanidin. It is a blue-red plant pigment. It can be found in Plumbago pulchella.^[1]

Glycosides

Pulchellidin 3-rhamnoside (molecular formula : C₂₂H₂₃O₁₁, exact mass : 463.124036578) is reported in Plumbago coerulea^[2] whereas pulchellidin 3-glucoside (C₂₂H₂₃O₁₂, exact mass : 479.1189512) is reported in Plumbago pulchella^[3]

References

1. ^Pulchellidin on metabolomics.jp
2. ^Pulchellidin 3-rhamnoside on metabolomics.jp
3. ^Pulchellidin 3-glucoside on metabolomics.jp

2 : O-Methylated anthocyanidins|Pyrogallols

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