Tryptophol
Tryptophol structure
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Common Name | Tryptophol | ||
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| CAS Number | 526-55-6 | Molecular Weight | 161.200 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 357.8±17.0 °C at 760 mmHg | |
| Molecular Formula | C10H11NO | Melting Point | 56-59 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 170.2±20.9 °C | |
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Effect of different aging techniques on the polysaccharide and phenolic composition and sensory characteristics of Syrah red wines fermented using different yeast strains.
Food Chem. 179 , 116-26, (2015) The effect of high levels of the polysaccharide Saccharomyces cerevisiae yeast strain (HPS) and another conventional yeast strain (FERM) on the polysaccharide and phenolic composition of Syrah red wines during alcoholic fermentation and subsequent aging on le... |
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Effect of selected Saccharomyces cerevisiae yeast strains and different aging techniques on the polysaccharide and polyphenolic composition and sensorial characteristics of Cabernet Sauvignon red wines.
J. Sci. Food Agric. 95 , 2132-44, (2015) The objective of this work was to study the effect of two Saccharomyces cerevisiae yeast strains with different capabilities of polysaccharide liberation during alcoholic fermentation in addition to subsequent aging on lees with or without oak wood chips as w... |
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QSAR study on permeability of hydrophobic compounds with artificial membranes.
Bioorg. Med. Chem. 15 , 3756-67, (2007) We previously reported a classical quantitative structure-activity relationship (QSAR) equation for permeability coefficients (P(app-pampa)) by parallel artificial membrane permeation assay (PAMPA) of structurally diverse compounds with simple physicochemical... |
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Differential response of glial fibrillary acidic protein-positive astrocytes in the rat prefrontal cortex following ethanol self-administration.
Alcohol. Clin. Exp. Res. 39(4) , 650-8, (2015) Prefrontal cortex (PFC) dysfunction is believed to contribute to the transition from controlled substance use to abuse. Because astrocytes have been suggested to play a key role in the development and maintenance of drug-seeking behaviors, we sought to determ... |
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A High-Throughput UHPLC-QqQ-MS Method for Polyphenol Profiling in Rosé Wines.
Molecules 20 , 7890-914, (2015) A rapid, sensitive and selective analysis method using Ultra High Performance Liquid Chromatography coupled to triple-quadrupole Mass Spectrometry (UHPLC-QqQ-MS) has been developed for the quantification of polyphenols in rosé wines. The compound detection be... |
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The effect of tryptophol on the bacteriophage infection in high-temperature environment.
Appl. Microbiol. Biotechnol. 99 , 8101-11, (2015) Small metabolites can participate in the virus-host interactions in eukaryotes. However, little is known about roles of metabolites in the interactions between bacteria and bacteriophages. In this study, the metabolomic profilings of bacteriophage GVE2-infect... |
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Taste-guided fractionation and instrumental analysis of hydrophobic compounds in sake.
Biosci. Biotechnol. Biochem. 76(7) , 1291-5, (2012) The taste-active hydrophobic compounds in a charcoal-untreated sake sample were subjected to a taste dilution analysis (TDA). All of the high-TDA factor fractions showed a bitter or astringent taste in common, but their taste characters were different. The ta... |
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Indole derivatives from a marine sponge-derived yeast as DPPH radical scavengers.
J. Nat. Prod. 72 , 2069-71, (2009) Two new indole derivatives (3, 4) and three known compounds (1, 2, 5) were isolated as radical scavengers from the culture filtrate of a marine sponge-derived yeast. Their structures were determined to be tyrosol (1), tryptophol (2), 2-(1H-indol-3-yl)ethyl 2-... |
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Alcohol-based quorum sensing plays a role in adhesion and sliding motility of the yeast Debaryomyces hansenii.
FEMS Yeast Res. 11(8) , 643-52, (2011) The yeast Debaryomyces hansenii was investigated for its production of alcohol-based quorum sensing (QS) molecules including the aromatic alcohols phenylethanol, tyrosol, tryptophol and the aliphatic alcohol farnesol. Debaryomyces hansenii produced phenyletha... |
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Indole derivatives produced by the fungus Colletotrichum acutatum causing lime anthracnose and postbloom fruit drop of citrus.
FEMS Microbiol. Lett. 226(1) , 23-30, (2003) Postbloom fruit drop (PFD) of citrus and Key lime anthracnose (KLA) are caused by Colletotrichum acutatum. Both fungal isolates can infect flower petals, induce young fruit abscission and result in severe yield loss on many citrus cultivars. Previous studies ... |