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化驗
≥98% (HPLC)
形狀
powder
儲存條件
protect from light
顏色
white to beige
溶解度
DMSO: ≥5 mg/mL (warmed)
儲存溫度
−20°C
SMILES 字串
O=C1C2=C(O)C=C(O)C=C2O[C@H](C3=CC(O)=C(C(O)=C3)O)[C@H]1O
InChI
1S/C15H12O8/c16-6-3-7(17)11-10(4-6)23-15(14(22)13(11)21)5-1-8(18)12(20)9(19)2-5/h1-4,14-20,22H/t14-,15+/m0/s1
InChI 密鑰
KJXSIXMJHKAJOD-LSDHHAIUSA-N
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一般說明
二氢杨梅素是显齿蛇葡萄中的主要类黄酮物质。
應用
二氢杨梅素已用于研究其对分化好的3T3-L1前脂肪细胞中的脂肪生成和葡萄糖摄取的影响。它还用于研究其抗肝癌细胞的抗肿瘤活性。
生化／生理作用
二氢杨梅素 (Ampelopsin) 是一种具有抗氧化和抗癌活性的黄烷醇，具有抗酒精中毒作用。 它的抗酒精作用似乎是由于它在苯并二氮杂卓位点作为 GABA-A受体的正调节剂的作用。
二氢杨梅素具有抗炎作用。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
其他客户在看
Yanjun Shi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 87, 251-257 (2011-12-20)
The interaction between bovine serum albumin (BSA) and the anticancer drug molecule ampelopsin (AMP) was investigated using fluorescence spectroscopy, circular dichroism (CD) spectra, and time-resolved spectra under simulated physiological conditions. Fluorescence data showed that the intrinsic fluorescence of BSA was
Wei-Ming Zhou et al.
Molecules (Basel, Switzerland), 15(4), 2114-2123 (2010-04-30)
This study reports two novel 5-fluorouracil-substituted ampelopsin derivatives. The structures of two new derivatives were characterized by elemental analysis, 1H-NMR, 13C-NMR, IR and MS. Their anticancer activities in vitro against two cancer cell lines, K562 and K562/ADR, were investigated using
Dihydromyricetin enhances glucose uptake by inhibition of MEK/ERK pathway and consequent down-regulation of phosphorylation of PPARgamma in 3T3-L1 cells
Liu L, et al.
Journal of Cellular and Molecular Medicine, 22(2), 1247-1256 (2018)
Shimei Qi et al.
International immunopharmacology, 12(1), 278-287 (2011-12-24)
Ampelopsin (AMP), a plant flavonoid, has potent anti-inflammatory properties in vitro and in vivo. The molecular mechanisms of ampelopsin on pharmacological and biochemical actions of RAW264.7 macrophages in inflammation have not been clearly elucidated yet. In the present study, non-cytotoxic
Feng Ni et al.
PloS one, 7(6), e38802-e38802 (2012-06-14)
The objective of this study was to evaluate the chemopreventive effect of a novel flavonoid, ampelopsin (AMP) on the growth and metastasis of prostate cancer cells. AMP showed the more potent activity in inhibiting the proliferation of androgen-sensitive LNCaP and
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