نتایج جستجو برای: phenylethyl propionate

تعداد نتایج: 6715  

George Brian Lockwood, Gholamreza Asghari,

The enzymatic potential of the cultured plant cells can be employed for bioconversion purposes. Plant enzymes are able to catalyze regio- and stereo-specific reactions, and therefore can be applied for the production of desired substances. The biotransformation of foreign substrates with suspension cells of Peganum harmala was tested with (±) phenylethyl propionate. The callus cultures of Pegan...

Journal: :iranian biomedical journal 0
غلام رضا اصغری gholamreza asghari george brian lockwood

the enzymatic potential of the cultured plant cells can be employed for bioconversion purposes. plant enzymes are able to catalyze regio- and stereo-specific reactions, and therefore can be applied for the production of desired substances. the biotransformation of foreign substrates with suspension cells of peganum harmala was tested with (±) phenylethyl propionate. the callus cultures of pegan...

2013
Gholamreza Asghari George Brian Lockwood

The enzymatic potential of the cultured plant cells can be employed for bioconversion purposes. Plant enzymes are able to catalyze regioand stereo-specific reactions, and therefore can be applied for the production of desired substances. The biotransformation of foreign substrates with suspension cells of Peganum harmala was tested with (±) phenylethyl propionate. The callus cultures of Peganum...

Journal: :International journal of molecular sciences 2016
Yuanbin Li Nan Sheng Lingli Wang Shijie Li Jiannan Chen Xiaoping Lai

Agarwood is the fragrant resinous material mainly formed from species of Aquilaria. 2-(2-phenylethyl)chromones, especially the highly oxidized 5,6,7,8-tetrahydro-2-(2-phenylethyl)chromones, are the main representative compounds from agarwood. It is important to determine whether agarwood in trade is from cultivated trees or natural trees in the Convention on the International Trade in Endangere...

The morpholinium cation based ionic liquids are designed to evaluate the thermophysical, chemical reactivity, and biological activity. To estimate and design the bioactive ILs, propionate and trihalopropanoate were considered under theoretical study by Density Functional Theory (DFT). To make effect of halogens atom on anion, propionate, trifluro propionate, trichloro propionate, and tribromo p...

Journal: :Chemical & pharmaceutical bulletin 2002
Tenji Konishi Takao Konoshima Yasuo Shimada Shiu Kiyosawa

Six new chromones, 6-methoxy-2-[2-(3-methoxy-4-hydroxyphenyl)ethyllchromone (2), 6,8-dihydroxy-2-(2-phenylethyl)chromone (3), 6-hydroxy-2-[2-(4-hydroxyphenyl)ethyl]chromone (4), 6-hydroxy-2-[2-(2-hydroxyphenyl)ethyl]chromone (5), 7-hydroxy-2-(2-phenylethyl)chromone (6), and 6-hydroxy-7-methoxy-2-(2-phenylethyl)chromone (7) were isolated from the ether extract of agarwood in addition to a known ...

The morpholinium cation based ionic liquids are designed to evaluate the thermophysical, chemical reactivity, and biological activity. To estimate and design the bioactive ILs, propionate and trihalopropanoate were considered under theoretical study by Density Functional Theory (DFT). To make effect of halogens atom on anion, propionate, trifluro propionate, trichloro propionate, and tribromo p...

2013
Ting-Li Han Sergey Tumanov Richard D. Cannon Silas G. Villas-Boas

Phenylethyl alcohol was one of the first quorum sensing molecules (QSMs) identified in C. albicans. This extracellular signalling molecule inhibits the hyphal formation of C. albicans at high cell density. Little is known, however, about the underlying mechanisms by which this QSM regulates the morphological switches of C. albicans. Therefore, we have applied metabolomics and isotope labelling ...

Journal: :Molecules 2013
Wen-Li Mei De-Lan Yang Hao Wang Jin-Ling Yang Yan-Bo Zeng Zhi-Kai Guo Wen-Hua Dong Wei Li Hao-Fu Dai

Agarwood is the fragrant resinous heartwood obtained from certain trees in the genus Aquilaria belonging to the family Thymelaeaceae. 2-(2-Phenylethyl)chromones and characteristic sesquiterpenes are the main classes of aromatic compounds isolated from agarwood. Although there are many sesquiterpenes, relatively few 2-(2-phenylethyl)chromones have been determined in agarwood by GC-MS. After anal...

2012
Yi-Chun Weng Sung-Ting Chuang Yen-Chu Lin Cheng-Fung Chuang Tzong-Cherng Chi Hsi-Lin Chiu Yueh-Hsiung Kuo Ming-Jai Su

Caffeic acid phenyl ester is distributed wildly in nature and has antidiabetic and cardiovascular protective effects. However, rapid decomposition by esterase leads to its low bioavailability in vivo. In this study, chronic metabolic and cardiovascular effects of oral caffeic acid phenylethyl amide, whose structure is similar to caffeic acid phenyl ester and resveratrol, were investigated in IC...

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