CAS 28608-75-5

Orientina

Descrição:

Orientina, com o número CAS 28608-75-5, é um glicosídeo flavonoide encontrado principalmente em várias plantas, particularmente nas folhas de certas espécies como o trigo sarraceno comum e em algumas ervas. É caracterizado por sua cor amarelada e é conhecido por suas propriedades antioxidantes, que contribuem para seus potenciais benefícios à saúde. Orientina é solúvel em água e apresenta um sabor doce devido à sua estrutura glicosídica. Este composto é frequentemente estudado por seus efeitos farmacológicos, incluindo atividades anti-inflamatórias, anti-diabéticas e neuroprotetoras. Além disso, Orientina pode desempenhar um papel na proteção das células contra o estresse oxidativo e tem sido investigado por seu potencial em promover a saúde cardiovascular. Sua presença em fontes dietéticas sugere que pode contribuir para os benefícios gerais à saúde associados a uma dieta rica em plantas. Assim como muitos flavonoides, a biodisponibilidade e eficácia de Orientina podem ser influenciadas por vários fatores, incluindo o método de extração e a presença de outros compostos no material de origem.

Fórmula: 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

Chave InChI: 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

Sinónimos:

• (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.

Fórmula: C₂₁H₂₀O₁₁

Pureza: (HPLC) ≥99%

Cor e Forma: Powder

Peso molecular: 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

Fórmula: C₂₁H₂₀O₁₁

Pureza: 97%

Cor e Forma: Solid

Peso molecular: 448.3769

Ref: IN-DA002VV3

Orientin

CAS: 28608-75-5

Fórmula: C₂₁H₂₀O₁₁

Peso molecular: 448.38

Ref: 4Z-O-107001

Orientin

CAS: 28608-75-5

Fórmula: C₂₁H₂₀O₁₁

Pureza: ≥ 97.0%

Cor e Forma: Yellow powder

Peso molecular: 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

Pureza: 99%

Peso molecular: 448.38g/mol

Ref: 54-OR1009712

Orientin

CAS: 28608-75-5

Orientin

Fórmula: C₂₁H₂₀O₁₁

Pureza: ≥98%

Cor e Forma: solid

Peso molecular: 448.38g/mol

Ref: 54-BUP11077

Orientin 100 µg/mL in Acetonitrile:Water

Produto Controlado

CAS: 28608-75-5

Fórmula: C₂₁H₂₀O₁₁

Cor e Forma: Single Solution

Peso molecular: 448.38

Ref: 04-A15743000WL-100

Orientin

CAS: 28608-75-5

Fórmula: C₂₁H₂₀O₁₁

Cor e Forma: Neat

Peso molecular: 448.38

Ref: 04-C15743000

Orientin

CAS: 28608-75-5

Fórmula: C₂₁H₂₀O₁₁

Pureza: >98.0%(HPLC)

Cor e Forma: White to Light yellow powder to crystal

Peso molecular: 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.

Fórmula: C₂₁H₂₀O₁₁

Pureza: 95%~99%

Peso molecular: 448.38

Ref: BP-BP1042

Orientin

CAS: 28608-75-5

1.

Fórmula: C₂₁H₂₀O₁₁

Pureza: 98.77% - 99.96%

Cor e Forma: Yellow Powder

Peso molecular: 448.38

Ref: TM-T6S0721

Orientin

CAS: 28608-75-5

Natural glycoside

Fórmula: C₂₁H₂₀O₁₁

Pureza: ≥ 98.0 % (HPLC)

Cor e Forma: Powder

Peso molecular: 448.38

Ref: 5G-89746

Orientin

Produto Controlado

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);

Fórmula: C₂₁H₂₀O₁₁

Cor e Forma: Neat

Peso molecular: 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).

Fórmula: C₂₁H₂₀O₁₁

Pureza: Min. 95%

Cor e Forma: Powder

Peso molecular: 448.38 g/mol

Ref: 3D-MO08113

ORIENTIN

CAS: 28608-75-5

Pureza: 60% +(HPLC)

Peso molecular: 448.3800049

Ref: 10-F859737