香草酸
香草酸结构式
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常用名 | 香草酸 | 英文名 | Vanillic acid |
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| CAS号 | 121-34-6 | 分子量 | 168.147 | |
| 密度 | 1.4±0.1 g/cm3 | 沸点 | 353.4±27.0 °C at 760 mmHg | |
| 分子式 | C8H8O4 | 熔点 | 208-210 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 149.4±17.2 °C |
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Antimicrobial activity of natural products from the flora of Northern Ontario, Canada.
Pharm. Biol. 53(6) , 800-6, (2015) The number of multidrug resistant (MDR) microorganisms is increasing and the antimicrobial resistance expressed by these pathogens is generating a rising global health crisis. In fact, there are only a few antimicrobial agents left that can be used against MD... |
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Comparison between ATR-IR, Raman, concatenated ATR-IR and Raman spectroscopy for the determination of total antioxidant capacity and total phenolic content of Chinese rice wine.
Food Chem. 194 , 671-9, (2015) The application of attenuated total reflectance infrared spectroscopy (ATR-IR), Raman spectroscopy (RS) and combination of ATR-IR and RS for measurements of total antioxidant capacity (TAC) and total phenolic content (TPC) of Chinese rice wine (CRW) were inve... |
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Antagonistic control of a dual-input mammalian gene switch by food additives.
Nucleic Acids Res. 42(14) , e116, (2014) Synthetic biology has significantly advanced the design of mammalian trigger-inducible transgene-control devices that are able to programme complex cellular behaviour. Fruit-based benzoate derivatives licensed as food additives, such as flavours (e.g. vanilla... |
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Synthesis and accumulation of aromatic aldehydes in an engineered strain of Escherichia coli.
J. Am. Chem. Soc. 136(33) , 11644-54, (2014) Aromatic aldehydes are useful in numerous applications, especially as flavors, fragrances, and pharmaceutical precursors. However, microbial synthesis of aldehydes is hindered by rapid, endogenous, and redundant conversion of aldehydes to their corresponding ... |
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Optimization of antioxidant phenolic compounds extraction from quinoa (Chenopodium quinoa) seeds.
J. Food Sci. Technol. 52 , 4396-404, (2015) The objective of this study was to optimize the extraction conditions of phenolic and flavonoids compounds from quinoa (Chenopodium quinoa) seeds using ultrasound assistance technology. A randomized central composite face-centered design was used to evaluate ... |
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Effect of enzymatic pretreatment of various lignocellulosic substrates on production of phenolic compounds and biomethane potential.
Bioresour. Technol. 192 , 696-702, (2015) Pretreatment of lignocellulosic biomass is necessary to enhance the hydrolysis, which is the rate-limiting step in biogas production. Laccase and versatile peroxidase are enzymes known to degrade lignin. Therefore, the impact of enzymatic pretreatment was stu... |
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Investigating the potential of under-utilised plants from the Asteraceae family as a source of natural antimicrobial and antioxidant extracts.
Food Chem. 161 , 79-86, (2014) Antimicrobial properties of ethanol and water extracts from eight Asteraceae species were investigated against three Gram positive (Staphylococcus aureus, MRSA and Bacillus cereus) and two Gram negative (Escherichia coli and Salmonella typhimurium) bacterial ... |
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Ultra high performance liquid chromatography with mass spectrometry method for the simultaneous determination of phenolic constituents in honey from various floral sources using multiwalled carbon nanotubes as extraction sorbents.
J. Sep. Sci. 38 , 2597-606, (2015) An ultra high performance liquid chromatography with mass spectrometry method has been developed for the simultaneous separation, identification and determination of 22 phenolic constituents in honey from various floral sources from Yemen. Solid-phase extract... |
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Surfactants, aromatic and isoprenoid compounds, and fatty acid biosynthesis inhibitors suppress Staphylococcus aureus production of toxic shock syndrome toxin 1.
Antimicrob. Agents Chemother. 53 , 1898-906, (2009) Menstrual toxic shock syndrome is a rare but potentially life-threatening illness manifest through the actions of Staphylococcus aureus toxic shock syndrome toxin 1 (TSST-1). Previous studies have shown that tampon additives can influence staphylococcal TSST-... |
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3D-QSAR and molecular docking studies of benzaldehyde thiosemicarbazone, benzaldehyde, benzoic acid, and their derivatives as phenoloxidase inhibitors.
Bioorg. Med. Chem. 15 , 2006-15, (2007) Phenoloxidase (PO), also known as tyrosinase, is a key enzyme in insect development, responsible for catalyzing the hydroxylation of tyrosine into o-diphenols and the oxidation of o-diphenols into o-quinones. Inhibition of PO may provide a basis for novel env... |