Isoliquiritigenin 化学構造
分子量: 256.25







製品説明 Isoliquiritigenin (GU 17) is a strong nod gene- and glyceollin resistance-inducing flavonoid from soybean root exudate.
ターゲット Aldose reductase Tyrosinase
IC50 320 nM [1] 8.1 μM [2]
In vitro試験 Isoliquiritigenin may be effective in preventing diabetic complications through inhibiting rat lens aldose reductase with an IC50 of 320 nM and sorbitol accumulation in human red blood cells with an IC50 of 2.0 μM. [1] Isoliquiritigenin may also serve as a skin-lightening agent by inhibiting mono- and diphenolase tyrosinase activities with an IC50 of 8.1 μM. [2] Isoliquiritigenin induces cell cycle arrest and cell growth inhibition in DU145 and LNCaP prostate cancer cell lines. [3] Isoliquiritigenin induces apoptosis of human gastric cancer MGC-803 cells through increasing the intracellular free calcium concentration and decreasing the mitochondrial transmembrane potential (Deltapsi(m)). [4]
In vivo試験 LD50: Mice >6g/kg (i.g.) [5]

Conversion of different model animals based on BSA (Value based on data from FDA Draft Guidelines)

SpeciesMouseRatRabbitGuinea pigHamsterDogMonkeyBaboon
Weight (kg)
Body Surface Area (m2)0.0070.0250.
Km factor361285201220
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of resveratrol used for a mouse (22.4 mg/kg) to a dose based on the BSA for a rat, multiply 22.4 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for resveratrol of 11.2 mg/kg.

Rat dose (mg/kg) = mouse dose (22.4 mg/kg) ×  mouse Km(3)  = 11.2 mg/kg
rat Km(6)



Download Isoliquiritigenin SDF
分子量 256.25


CAS No. 961-29-5
保管 3年-20℃
2年-80℃in solvent
別名 N/A
溶解度 (25°C) * In vitro DMSO 51 mg/mL (199.02 mM)
Ethanol 51 mg/mL (199.02 mM)
Water <1 mg/mL
In vivo
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
化学名 (E)-1-(2,4-dihydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one

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Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID