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ASPERGILLIC acid is a pyrazine cyclic hydroxamic acid of structure (I). Although a general method has been developed for the synthesis of pyridine and quinoline cyclic hydroxamic acids 1, attempts to ...
An international research team from Switzerland, Denmark, Germany, Croatia, Norway, Spain and Japan has made a significant breakthrough in understanding ultrafast electronic dynamics, revealing the ...
The tobacco industry adds chemicals to its products to make them more irresistible to consumers and thwart smokers' efforts to quit, new research suggests. Pyrazine additives to low tar, or "light," ...
Scientists at the University of Maryland have developed an organic polymer electrode which they claim demonstrates stable function for a sodium-ion battery over 50,000 cycles and also offers ...
Pyrazine additives in low tar ('light') and e-cigarettes may be reinforcing the addictive qualities of nicotine, and should be strictly regulated, concludes research published online in the journal ...
The illustration shows the structure of the new material Cr(pyrazine)₃, in which chromium atoms (purple) are connected in a regular three‑dimensional network by organic pyrazine molecules including ...