Synthesis of Halogenated Diphenylpiperazines from L-tyrosine Derivatives by Biotransformation

2021 ◽  
Author(s):  
Shumin Bao ◽  
Xiaoyan Zhong ◽  
Ying Wan ◽  
Guishan Tan ◽  
Kangping Xu ◽  
...  
Keyword(s):  
Tyrosine Derivatives

Detection of halogenated tryamine and tyrosine derivatives in extracts of Algoa Bay ascidians

Planta Medica ◽  
2015 ◽  
Vol 81 (11) ◽  
Author(s):  
CL Bromley ◽  
A Raab ◽  
D Beukes ◽  
J Feldman ◽  
M Jaspars ◽  
...  
Keyword(s):  
Tyrosine Derivatives

Structural and Bioactive Studies of Halogenated Constituents from Sponges

2020 ◽  
Vol 27 (14) ◽  
pp. 2335-2360 ◽  
Author(s):  
Chao Li ◽  
Dayong Shi
Keyword(s):  
Microbial Communities ◽  
Organic Compounds ◽  
Biological Activities ◽  
Marine Sponges ◽  
Nitrogen Compounds ◽  
Halogenated Organic Compounds ◽  
Bioactive Natural Products ◽  
The Past ◽  
Tyrosine Derivatives ◽  
Polyunsaturated Lipids

: Marine organisms are abundant sources of bioactive natural products. Among metabolites produced by sponges and their associated microbial communities, halogenated natural compounds accounted for an important part due to their potent biological activities. The present review updates and compiles a total of 258 halogenated organic compounds isolated in the past three decades, especially brominated derivatives derived from 31 genera of marine sponges. These compounds can be classified as the following classes: brominated polyunsaturated lipids, nitrogen compounds, brominated tyrosine derivatives and other halogenated compounds. These substances were listed together with their source organisms, structures and bioactivities. For this purpose, 84 references were consulted.

Reduction of electron deficient guanine radical species in plasmid DNA by tyrosine derivatives

2010 ◽  
Vol 8 (11) ◽  
pp. 2553 ◽  
Author(s):  
Mandi Tsoi ◽  
Trinh T. Do ◽  
Vicky J. Tang ◽  
Joseph A. Aguilera ◽  
Jamie R. Milligan
Keyword(s):  
Plasmid Dna ◽  
Radical Species ◽  
Tyrosine Derivatives

New Compounds. Some dl-Alanyl-1-tyrosine Derivatives

1951 ◽  
Vol 73 (1) ◽  
pp. 501-501 ◽  
Author(s):  
H. Werbin ◽  
A. D. McLaren
Keyword(s):  
Tyrosine Derivatives ◽  
New Compounds

Thermodynamic Analysis of Tyrosyl-tRNA Synthetases Revealed Bacterial-Selective Tyrosine Derivatives

2021 ◽  
Author(s):  
Zhongqiang Wang ◽  
Hayden Matthews ◽  
Guozhong Deng ◽  
Xiaojian Zhou ◽  
Yongzheng Chen
Keyword(s):  
Thermodynamic Analysis ◽  
Trna Synthetases ◽  
Tyrosine Derivatives

A novel class of tyrosine derivatives as dual 5-LOX and COX-2/mPGES1 inhibitors with PGE2 mediated anticancer properties

2019 ◽  
Vol 43 (2) ◽  
pp. 834-846 ◽  
Author(s):  
Ayarivan Puratchikody ◽  
Appavoo Umamaheswari ◽  
Navabshan Irfan ◽  
Shweta Sinha ◽  
S. L. Manju ◽  
...  
Keyword(s):  
Inflammatory Responses ◽  
Anticancer Properties ◽  
Tyrosine Derivatives ◽  
Cox 2

Leukotriene and prostaglandin pathways are controlled by the enzymes, LOX and COX/mPGES1 respectively and are responsible for inflammatory responses.

scholarly journals Simple Tyrosine Derivatives Act as Low Molecular Weight Organogelators

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Güzide Aykent ◽  
Cansu Zeytun ◽  
Antoine Marion ◽  
Salih Özçubukçu
Keyword(s):  
Molecular Weight ◽  
Low Molecular Weight ◽  
Tyrosine Derivatives ◽  
Low Molecular Weight Organogelators
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