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52589-11-4

中文名稱 黃柏苷
英文名稱 phellamurin
CAS 52589-11-4
分子式 C26H30O11
分子量 518.52
MOL 文件 52589-11-4.mol
更新日期 2024/03/08 11:56:32
52589-11-4 結(jié)構(gòu)式 52589-11-4 結(jié)構(gòu)式

基本信息

中文別名
黃柏苷
黃柏甙
二氫黃柏苷
(二氫)黃柏甙
英文別名
phellamurin
(dihydro) Phellodendron
(2R)-7-(β-D-Glucopyranosyloxy)-2,3-dihydro-3β,5-dihydroxy-2α-(4-hydroxyphenyl)-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one,7-(b-D-glucopyranosyloxy)-2,3-dihydro-3,5-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-,(2R,3R)-
4H-1-Benzopyran-4-one, 7-(β-D-glucopyranosyloxy)-2,3-dihydro-3,5-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-, (2R,3R)-
所屬類別
天然產(chǎn)物:黃酮類化合物

物理化學(xué)性質(zhì)

沸點(diǎn)861.5±65.0 °C(Predicted)
密度1.504±0.06 g/cm3(Predicted)
溶解度Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
酸度系數(shù)(pKa)7.15±0.60(Predicted)
形態(tài)粉末
顏色Light yellow to yellow

常見問題列表

生物活性
Phellamurin 是一種來自 Phellodendron amurense 葉的植物黃酮糖苷,可抑制腸道 P-糖蛋白 (P-glycoprotein)。Phellamurin 還抑制鳳蝶的產(chǎn)卵。Phellamurin 誘導(dǎo)細(xì)胞凋亡 (apoptosis),并具有抗腫瘤活性。
體外研究

Phellamurin (0-10?μg/mL; 48 hours; U2OS and Saos-2?cells) treatment leads to a repression of cell viability in U2OS and Saos-2?cells in a dose-dependent manner.
Phellamurin (0-10?μg/mL; 48 hours; U2OS and Saos-2?cells) treatment concentration-dependently promots the apoptosis of U2OS and Saos-2?cells.
Phellamurin (0-10?μg/mL; 48 hours; U2OS and Saos-2?cells) treatment declines the ratios of p-PI3K/PI3K, p-AKT/AKT, and p-mTOR/mTOR in U2OS and Saos-2?cells.

Cell Viability Assay

Cell Line: U2OS and Saos-2?cells
Concentration: 0 μg/mL, 2.5 μg/mL, 5 μg/mL, and 10?μg/mL
Incubation Time: 48 hours
Result: Suppressed the viability of U2OS and Saos-2?cells in a concentration-dependent manner.

Apoptosis Analysis

Cell Line: U2OS and Saos-2?cells
Concentration: 0 μg/mL, 2.5 μg/mL, 5 μg/mL, and 10?μg/mL
Incubation Time: 48 hours
Result: Induced apoptosis of U2OS and Saos-2?cells in a concentration-dependent manner.

Western Blot Analysis

Cell Line: U2OS and Saos-2?cells
Concentration: 0 μg/mL and 10?μg/mL
Incubation Time: 48 hours
Result: Repressed the PI3K/AKT/mTOR pathway in U2OS and Saos-2?cells.
體內(nèi)研究

Phellamurin (50?mg/kg/day; intraperitoneal injection; daily; for 21 days; female BALB/c nude mice) treatment represses osteosarcoma tumor growth in vivo. The ratios of p-PI3K/PI3K, p-AKT/AKT, and p-mTOR/mTOR are decreased in xenograft in Phellamurin-treated mice.

Animal Model: Athymic female BALB/c nude mice (6 weeks old ) injected with U2OS cells
Dosage: 50?mg/kg/day
Administration: Intraperitoneal injection; daily; for 21 days
Result: Repressed osteosarcoma tumor growth in vivo.
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