CAS 28608-75-5

Orientina

Descrizione:

Orientina, con il numero CAS 28608-75-5, è un glicoside flavonoide trovato principalmente in varie piante, in particolare nelle foglie di alcune specie come il grano saraceno comune e in alcune erbe. È caratterizzato dal suo colore giallastro ed è noto per le sue proprietà antiossidanti, che contribuiscono ai suoi potenziali benefici per la salute. Orientina è solubile in acqua e presenta un sapore dolce grazie alla sua struttura glicosidica. Questo composto è spesso studiato per i suoi effetti farmacologici, comprese le attività anti-infiammatorie, anti-diabetiche e neuroprotettive. Inoltre, Orientina può svolgere un ruolo nella protezione delle cellule dallo stress ossidativo ed è stato indagato per il suo potenziale nel promuovere la salute cardiovascolare. La sua presenza in fonti alimentari suggerisce che potrebbe contribuire ai benefici generali per la salute associati a una dieta ricca di piante. Come molti flavonoidi, la biodisponibilità e l'efficacia di Orientina possono essere influenzate da vari fattori, incluso il metodo di estrazione e la presenza di altri composti nel materiale di origine.

Formula: C₂₁H₂₀O₁₁

InChI: InChI=1S/C21H20O11/c22-6-14-17(28)18(29)19(30)21(32-14)16-11(26)4-10(25)15-12(27)5-13(31-20(15)16)7-1-2-8(23)9(24)3-7/h1-5,14,17-19,21-26,28-30H,6H2/t14-,17-,18+,19-,21+/m1/s1

InChI key: InChIKey=PLAPMLGJVGLZOV-VPRICQMDSA-N

SMILES: OC=1C(=C2C(C(=O)C=C(O2)C3=CC(O)=C(O)C=C3)=C(O)C1)[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O

Sinonimi:

• (1S)-1,5-anhydro-1-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-8-yl]-D-glucitol
• 2-(3,4-Dihydroxyphenyl)-8-beta-D-glucopyranosyl-5,7-dihydroxy-4H-1-benzopyran-4-one
• 2-(3,4-Dihydroxyphenyl)-8-β-<span class="text-smallcaps">D</span>-glucopyranosyl-5,7-dihydroxy-4H-1-benzopyran-4-one
• 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-β-<span class="text-smallcaps">D</span>-glucopyranosyl-5,7-dihydroxy-
• 8-β-<span class="text-smallcaps">D</span>-Glucopyranosyl-3′,4′,5,7-tetrahydroxyflavone
• Luteolin 8-C-glucoside
• Luteolin 8-C-β-<span class="text-smallcaps">D</span>-glucopyranoside
• Luteolin 8-C-β-glucopyranoside
• Luteolin-8-glucoside
• Lutexin
• Orientin (flavone)
• Luteolin 8-C-β-D-glucopyranoside
• 2-(3,4-Dihydroxyphenyl)-8-β-D-glucopyranosyl-5,7-dihydroxy-4H-1-benzopyran-4-one
• Orientin

Orientin

CAS: 28608-75-5

Orientin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula: C₂₁H₂₀O₁₁

Purezza: (HPLC) ≥99%

Colore e forma: Powder

Peso molecolare: 448.38

Ref: 11-1054S

4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-β-D-glucopyranosyl-5,7-dihydroxy-

CAS: 28608-75-5

Formula: C₂₁H₂₀O₁₁

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 448.3769

Ref: IN-DA002VV3

Orientin

CAS: 28608-75-5

Formula: C₂₁H₂₀O₁₁

Peso molecolare: 448.38

Ref: 4Z-O-107001

Orientin

CAS: 28608-75-5

Formula: C₂₁H₂₀O₁₁

Purezza: ≥ 97.0%

Colore e forma: Yellow powder

Peso molecolare: 448.38

Ref: 7W-GC4819

2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-8-((2S,3R,4R,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2-Yl)-4H-Chromen-4-One

CAS: 28608-75-5

2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-8-((2S,3R,4R,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2-Yl)-4H-Chromen-4-One

Purezza: 99%

Peso molecolare: 448.38g/mol

Ref: 54-OR1009712

Orientin

CAS: 28608-75-5

Orientin

Formula: C₂₁H₂₀O₁₁

Purezza: ≥98%

Colore e forma: solid

Peso molecolare: 448.38g/mol

Ref: 54-BUP11077

Orientin 100 µg/mL in Acetonitrile:Water

Prodotto controllato

CAS: 28608-75-5

Formula: C₂₁H₂₀O₁₁

Colore e forma: Single Solution

Peso molecolare: 448.38

Ref: 04-A15743000WL-100

Orientin

CAS: 28608-75-5

Formula: C₂₁H₂₀O₁₁

Colore e forma: Neat

Peso molecolare: 448.38

Ref: 04-C15743000

Orientin

CAS: 28608-75-5

Formula: C₂₁H₂₀O₁₁

Purezza: >98.0%(HPLC)

Colore e forma: White to Light yellow powder to crystal

Peso molecolare: 448.38

Ref: 3B-O0503

Orientin

CAS: 28608-75-5

Orientin has various activities including anti-oxidant, anti-aging, anti-viral, anti-bacterial, anti-inflammation, vasodilatation and cardioprotective, antiadipogenesis, antinociceptive, radiation protective, neuroprotective, and antidepressant-like effects. Orientin protects H9c2 cardio-mytocytes against I/R-induced apoptosis by modulating the mPTP opening, and this role of orientin may involve the PI3K/Akt signaling pathway; it also can decrease C/EBPα and PPARγ protein expression level in 3T3-L1 cells.

Formula: C₂₁H₂₀O₁₁

Purezza: 95%~99%

Peso molecolare: 448.38

Ref: BP-BP1042

Orientin

CAS: 28608-75-5

1.

Formula: C₂₁H₂₀O₁₁

Purezza: 98.77% - 99.96%

Colore e forma: Yellow Powder

Peso molecolare: 448.38

Ref: TM-T6S0721

Orientin

CAS: 28608-75-5

Natural glycoside

Formula: C₂₁H₂₀O₁₁

Purezza: ≥ 98.0 % (HPLC)

Colore e forma: Powder

Peso molecolare: 448.38

Ref: 5G-89746

Orientin

Prodotto controllato

CAS: 28608-75-5

Stability Hygroscopic
Applications Orientin is a flavone, a chemical flavonoid compound. Orientin have been investigated for its anti-oxidant, antihypertensive and antihyperlipidemic effects.
References Yao, H., et al.: Food Chem., 135, 2802 (2012); Gordon, A., et al.: Food Chem., 133, 256 (2012); Cermak, R., et al.: Expert. Opin. Drug. Metab. Toxicol., 4, 17 (2008);

Formula: C₂₁H₂₀O₁₁

Colore e forma: Neat

Peso molecolare: 448.38

Ref: TR-O674900

Orientin

CAS: 28608-75-5

Orientin (Luteolin-8-C-glucoside) is a flavonoid that has been shown to have biological properties, such as anti-inflammatory and antioxidant activities, which may be due to its ability to inhibit toll-like receptor 4. Orientin is an effective inhibitor of the growth of Leishmania amazonensis in vitro. It also inhibits the growth of Candida glabrata, a fungus that causes oral thrush and other infections. Orientin has been shown to have high values in inflammatory bowel diseases (IBD).

Formula: C₂₁H₂₀O₁₁

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 448.38 g/mol

Ref: 3D-MO08113

ORIENTIN

CAS: 28608-75-5

Purezza: 60% +(HPLC)

Peso molecolare: 448.3800049

Ref: 10-F859737