Wael M. Abdel-Mageed

TL;DR: It is demonstrated that direct imaging of an organic compound with atomic-resolution force microscopy facilitates the accurate determination of its chemical structure, and the method may be developed further towards molecular imaging with chemical sensitivity, and will become generally useful in solving certain classes of natural product structures.

TL;DR: A novel structural class of phenazine derivatives, the dermacozines, which exhibited moderate cytotoxic activity against leukaemia cell line K562 with IC(50) values of 9 and 7 microM, respectively, while the highest radical scavenger activity was observed for der Macozine C (3) with an IC( 50) value of 8.4 microM.

TL;DR: The current shortfall in antitubercular drugs demands urgent attention, to develop new antibiotics effective against all strains of tuberculosis.

TL;DR: Seventeen daucane sesquiterpenoid esters, including a new one (4), were isolated from the root of Ferula hermonis Boiss and the structures of the isolated compounds were elucidated on the basis of spectroscopic evidence and correlated with known compounds.

TL;DR: In this article, a green method was used to synthesize silver nanoparticles by mixing 3% latex serum extract with the same volume of silver nitrate (2 mmol/L) solution in round flask and heating in water bath at 80 °C.