trans-4-Hydroxycinnamic acid

trans-4-Hydroxycinnamic acid Structure
trans-4-Hydroxycinnamic acid structure
Common Name trans-4-Hydroxycinnamic acid
CAS Number 501-98-4 Molecular Weight 164.158
Density 1.3±0.1 g/cm3 Boiling Point 346.1±17.0 °C at 760 mmHg
Molecular Formula C9H8O3 Melting Point 214ºC
MSDS Chinese USA Flash Point 177.3±17.4 °C
Symbol GHS07
GHS07
Signal Word Warning

Hydroxycinnamic acids used as external acceptors of electrons: an energetic advantage for strictly heterofermentative lactic acid bacteria.

Appl. Environ. Microbiol. 80(24) , 7574-82, (2014)

The metabolism of hydroxycinnamic acids by strictly heterofermentative lactic acid bacteria (19 strains) was investigated as a potential alternative energy route. Lactobacillus curvatus PE5 was the most tolerant to hydroxycinnamic acids, followed by strains o...

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...

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...

Moderate cyclic tensile strain alters the assembly of cartilage extracellular matrix proteins in vitro.

J. Biomech. Eng. 137 , 061009, (2015)

Mechanical loading influences the structural and mechanical properties of articular cartilage. The cartilage matrix protein collagen II essentially determines the tensile properties of the tissue and is adapted in response to loading. The collagen II network ...

Inhibitory Effect of Dried Pomegranate Concentration Powder on Melanogenesis in B16F10 Melanoma Cells; Involvement of p38 and PKA Signaling Pathways.

Int. J. Mol. Sci. 16 , 24219-42, (2015)

Plants rich in antioxidant substances may be useful for preventing skin aging. Pomegranates, containing flavonoids and other polyphenolic compounds, are widely consumed due to their beneficial properties. We examined the underlying mechanisms of dried pomegra...

Isolation and characterization of feruloylated arabinoxylan oligosaccharides from the perennial cereal grain intermediate wheat grass (Thinopyrum intermedium).

Carbohydr. Res. 407 , 16-25, (2015)

In comparison to the annual grain crops dominating current agricultural production, perennial grain species require fewer chemical and energy inputs and improve soil health and erosion control. The possibility for producing sustainable grain harvests from mar...

Functional Characterization of Cucurbitadienol Synthase and Triterpene Glycosyltransferase Involved in Biosynthesis of Mogrosides from Siraitia grosvenorii.

Plant Cell Physiol. 56 , 1172-82, (2015)

Mogrosides, the major bioactive components isolated from the fruits of Siraitia grosvenorii, are a family of cucurbitane-type tetracyclic triterpenoid saponins that are used worldwide as high-potency sweeteners and possess a variety of notable pharmacological...

Convenient QSAR model for predicting the complexation of structurally diverse compounds with β-cyclodextrins

Bioorg. Med. Chem. 17 , 896-904, (2009)

This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoretical molecular descriptors, calculated solely from the mole...

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 ...

Comparative Studies on Polyphenolic Composition, Antioxidant and Diuretic Effects of Nigella sativa L. (Black Cumin) and Nigella damascena L. (Lady-in-a-Mist) Seeds.

Molecules 20 , 9560-74, (2015)

This study was performed to evaluate the phenolic profile, antioxidant and diuretic effects of black cumin and lady-in-a-mist seeds. In the phenolic profile, differences between the two species are significant. Qualitative and quantitative analyses of the phe...