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2. Grapefruit Extract Naringin 98%
Naringin is extracted from citrus fruits like oranges, red and blond grapefruit, pummelo and blond grapefruits and gives grapefruit juice the bitter taste. It is the major flavonoid glycoside in grapefruit. It is metabolized to the flavanone naringenin in humans. Both naringenin and hesperetin, the aglycones of naringin and hesperidin, occur naturally in citrus fruits. Naringin exerts a variety of pharmacological effects such as antioxidant activity, blood lipid lowering, anticancer activity, and inhibition of selected drug metabolizing cytochrome P450 enzymes, including CYP3A4 and CYP1A2, which may result in drug interactions in vivo.
Structural Formula:
CAS Number:10236-47-2
Molecular Formula: C27H32O14
EINECS Number: 233-566-4
Molecular Weight:580.54
Specifications: 10%,98%
Assay Method:HPLC
Appearance: Pale yellow power or off-white power
Botanical Source:Citrus paradisi Macfad, immature fruit.
Melting Point: 83ºC, when it is crystallized from water and contains 6 to 8 mol H2O; 171ºC under the conditions that it is dried at 110ºC to constant weight and contains 2 mol H2O.
Solubility:Soluble in methanol, alcohol, acetone, warm acetic acid, dilute alkali and hot water. One gram dissolves in 1000ml water at 40ºC. At 75ºC one gram dissolves in 10ml water. Insol in cold water, petroleum ether, ether, benzene and chloroform.
Effects: Anti-inflammatory, anti-viral, anti-mutation, anti-carcinogen, ananaphylactic and hypotensive activity;
It functions as urogastrone, alleviating pain, tranquilizing, lowering blood viscosity and blood holesterin, reduces the emerge of the thrombus, improves partial microciculation delivery of nourishment, prevents and cures cardiovascular diseases.
For more information, please visit our website www.chinwonbio.com
Structural Formula:
CAS Number:10236-47-2
Molecular Formula: C27H32O14
EINECS Number: 233-566-4
Molecular Weight:580.54
Specifications: 10%,98%
Assay Method:HPLC
Appearance: Pale yellow power or off-white power
Botanical Source:Citrus paradisi Macfad, immature fruit.
Melting Point: 83ºC, when it is crystallized from water and contains 6 to 8 mol H2O; 171ºC under the conditions that it is dried at 110ºC to constant weight and contains 2 mol H2O.
Solubility:Soluble in methanol, alcohol, acetone, warm acetic acid, dilute alkali and hot water. One gram dissolves in 1000ml water at 40ºC. At 75ºC one gram dissolves in 10ml water. Insol in cold water, petroleum ether, ether, benzene and chloroform.
Effects: Anti-inflammatory, anti-viral, anti-mutation, anti-carcinogen, ananaphylactic and hypotensive activity;
It functions as urogastrone, alleviating pain, tranquilizing, lowering blood viscosity and blood holesterin, reduces the emerge of the thrombus, improves partial microciculation delivery of nourishment, prevents and cures cardiovascular diseases.
For more information, please visit our website www.chinwonbio.com
