4192-90-9
中文名称
三叶苷
英文名称
PRUNINDIHYDROCHALCONE
CAS
4192-90-9
分子式
C21H24O10
分子量
436.41
MOL 文件
4192-90-9.mol
更新日期
2024/11/28 09:54:52
4192-90-9 结构式
基本信息
中文别名
三叶苷三叶甙
P-根皮苷
三叶苷(标准品)
三叶苷, 来源于甜茶
TRILOBATIN标准品
英文别名
Trilobatinp-Phlorizin
p-Phloridzin
TRILOBATIN(SH)
PRUNINDIHYDROCHALCONE
Phloretin 4'-glucoside
Trilobatin, 98%, from leaf of strigose hydrangea
1-[4-(β-D-Glucopyranosyloxy)-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)-1-propanone
1-Propanone, 1-[4-(β-D-glucopyranosyloxy)-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)-
1-[2,6-dihydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-(4-hydroxyphenyl)propan-1-one
所属类别
天然产物:查尔酮类化合物物理化学性质
外观性状可溶于甲醇、乙醇、DMSO等有机溶剂。
熔点170-173 °C
沸点787.9±60.0 °C(Predicted)
密度1.555±0.06 g/cm3(Predicted)
储存条件4°C, protect from light
溶解度DMF: 20 mg/ml; DMSO: 25 mg/ml; Ethanol: 20 mg/ml; PBS (pH 7.2): 0.1 mg/ml
酸度系数(pKa)6.85±0.40(Predicted)
形态结晶固体
颜色White to off-white
JECFA Number2171
LogP1.36
常见问题列表
生物活性
Trilobatin 是一种甜味剂,源自 Lithocarpus polystachyus Rehd,Trilobatin 是一种 HIV-1 抑制剂,靶向 Gp41 包膜蛋白。具有神经保护作用。Trilobatin 还是 SGLT1/2 抑制剂,可选择性诱导人肝母细胞瘤细胞增殖。靶点
Target | Value |
HIV-1 entry
() |
体外研究
Trilobatin protects against oxidative injury in neuronal PC12 cells through regulating mitochondrial reactive oxygen species (mtROS) homeostasis in the first time, which is, at least partly, mediated through the AMPK/Nrf2/Sirt3 signaling pathway.