Recently published research results enable preparative access to novel substances that carry a modification of a structural motif frequently found in pharmaceuticals. Sustainable chemical ...

IN continuation of our previous work on nucleic acids and related compounds 1, it has now been found that many substances, when irradiated with, for example, γ-rays, X-rays, in aqueous solution in the ...

Microbial biotransformation of steroidal compounds harnesses the catalytic repertoire of bacteria and fungi to modify complex sterol structures, offering regio- and stereospecific transformations that ...

AHA stands for alpha-hydroxy acid, and BHA stands for beta-hydroxy acid. AHA and BHA are hydroxy acids that people use to treat skin conditions such as acne. AHAs and BHAs both work as exfoliants, but ...