β-Hydroxypropiovanillone
(Synonyms: 3,4'-二羟基-3'-甲氧基苯丙酮) 目录号 : GC62551β-Hydroxypropiovanillone 是一种天然化合物,对 α-葡萄糖苷酶 (α-glucosidase) 具有明显的浓度依赖性抑制作用 (IC50=257.8 μg/mL)。
Cas No.:2196-18-1
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
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- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
β-Hydroxypropiovanillone, a natural compound, shows significant concentration-dependent inhibitory effects on α-glucosidase with an IC50 of 257.8 μg/mL[1].
β-hydroxypropiovanillone and its analogs can be obtained by chemoselective catalytic oxidation of lignin using 2,3-dichloro-5,6-dicyano-1,4-benzoquinone/tert-butyl nitrite/O2, followed by cleavage of arylglycerol-β-aryl ether with zinc[2].In SYK-6 cells, β-hydroxypropiovanillone (HPV) is oxidized to vanilloyl acetic acid (VAA) via vanilloyl acetaldehyde (VAL). The resulting VAA was further converted into vanillate through the activation of VAA by coenzyme A[3].
[1]. Lv Q , et al. Dihydrochalcone-derived polyphenols from tea crab apple (Malus hupehensis) and their inhibitory effects on α-glucosidase in vitro. Food Funct. 2019;10(5):2881-2887.
[2]. Higuchi Y, et al. Bacterial Catabolism of β-Hydroxypropiovanillone and β-Hydroxypropiosyringone Produced in the Reductive Cleavage of Arylglycerol-β-Aryl Ether in Lignin. Appl Environ Microbiol. 2018;84(7):e02670-17. Published 2018 Mar 19.
[3]. Higuchi Y, et al. Discovery of novel enzyme genes involved in the conversion of an arylglycerol-β-aryl ether metabolite and their use in generating a metabolic pathway for lignin valorization. Metab Eng. 2019;55:258-267.
Cas No. | 2196-18-1 | SDF | |
别名 | 3,4'-二羟基-3'-甲氧基苯丙酮 | ||
分子式 | C10H12O4 | 分子量 | 196.2 |
溶解度 | DMSO : 100 mg/mL (509.68 mM; Need ultrasonic) | 储存条件 | 4°C, protect from light |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 5.0968 mL | 25.4842 mL | 50.9684 mL |
5 mM | 1.0194 mL | 5.0968 mL | 10.1937 mL |
10 mM | 0.5097 mL | 2.5484 mL | 5.0968 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。