货号:A466656
同义名:
红车轴草根甙
/ (–)-Maackiain-3-O-glucoside; Sophojaponicin B1
Trifolirhizin是一种从苦参中提取的 pterocarpan 黄酮类化合物,具有抗炎、抗癌作用,并对酪氨酸酶具有抑制作用。


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|---|---|---|---|---|---|---|---|
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| 产品名称 | diphenolase ↓ ↑ | monophenolase ↓ ↑ | tyrosinase ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hexylresorcinol |
+++
diphenolase, IC50: 0.85 μM |
++
monophenolase, IC50: 1.24 μM |
+++
monophenolase, IC50: 0.85 μM diphenolase, IC50: 0.85 μM |
99%+ | |||||||||||||||
| Aloin | ✔ | 98% (mixture of A&B) | |||||||||||||||||
| Arbutin |
+
tyrosinase, IC50: 1.09 mM |
98% | |||||||||||||||||
| Monobenzone | ✔ | 98% | |||||||||||||||||
| Deoxyarbutin |
++++
tyrosinase, IC50: 50 nM |
98% | |||||||||||||||||
| 1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 | |||||||||||||||||||
| 描述 | Trifolirhizin, a pterocarpan flavonoid, was isolated from the roots of Sophora flavescens. Trifolirhizin not only dose-dependently inhibited LPS-induced expression of pro-inflammatory cytokines including tumor necrosis factor-alpha (TNF-alpha) and interleukin-6 (IL-6) but also inhibited lipopolysaccharide (LPS)-induced expression of cyclooxygenase-2 (COX-2). In addition, trifolirhizin showed in vitro inhibitory effects on the growth of human A2780 ovarian and H23 lung cancer cells[2]. Trifolirhizin caused a significantly decreased proliferation of MKN45 cells in a time- and dose-dependent manner, with IC50 values of 33.27±2.06 µg/mL at 48 h[3]. Moreover, trifolirhizin is an active constituent that inhibits acetylcholine mediated ASM (airway smooth muscle) contraction or directly relaxes pre-contracted ASM independent of β2-adrenoceptors[4]. |
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
2.24mL 0.45mL 0.22mL |
11.20mL 2.24mL 1.12mL |
22.40mL 4.48mL 2.24mL |
|
| CAS号 | 6807-83-6 |
| 分子式 | C22H22O10 |
| 分子量 | 446.4 |
| SMILES Code | O[C@H]1[C@H](OC2=CC3=C(C=C2)[C@@](OC4=CC(OCO5)=C5C=C46)([H])[C@@]6([H])CO3)O[C@H](CO)[C@@H](O)[C@@H]1O |
| MDL No. | MFCD00238700 |
| 别名 | 红车轴草根甙 ;(–)-Maackiain-3-O-glucoside; Sophojaponicin B1 |
| 运输 | 蓝冰 |
| InChI Key | VGSYCWGXBYZLLE-QEEQPWONSA-N |
| Pubchem ID | 442827 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Sealed in dry, store in freezer, under -20°C |
| 溶解方案 |
DMSO: 105 mg/mL(235.21 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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