Search for dissertations about: "nostodione A"

Found 2 swedish dissertations containing the words nostodione A.

2. 1. The cyanobacterial pigments scytonemin and nostodione A - Synthesis, photophysicochemical behavior and biological studies

   Author : Andreas Ekebergh; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; UV-screeners; design of experiments; cascade reactions; palladium catalysis; nostodione A; ligand effect; gold catalysis; kinase inhibitor; Scytonemin; photo-stability;

   Abstract : The natural UV-screener scytonemin is found in a plethora of cyanobacterial species. Its UV-protective ability allows the bacteria to thrive in inhospitable locations exposed to intense solar radiation. Scytonemin has a dimeric structure consisting of two 1-1' linked 3-(4-hydroxybenzylidene)cyclopenta[b]indole-2-one moieties. READ MORE

4. 2. Strategies and Methods for Synthesizing Scytonemin Analogues

   Author : Andreas Ekebergh; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Natural product synthesis is an exciting field of organic chemistry, directed toward constructing naturally occurring compounds, which often are both chemically complex and biologically intriguing. Scytonemin is a unique, dimeric natural product found in cyanobacteria. READ MORE