A simple, rapid, isocratic, normal phase chiral HPLC method was developed and validated for the enantiomeric separation of repaglinide, (S)-(+)-2-ethoxy-4-N [1-(2-piperidinophenyl)-3-methyl-1-butyl] ...

Enantiomer self-disproportionation can occur during various scientific processes. To understand temperature’s relationship with this phenomenon, researchers studied how temperature affected SDE in ...

President Trump has revived his first-term policy of separating migrant children from their parents, and the more targeted version is happening far from the border. By Jess Bidgood and Hamed Aleaziz ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

A C&EN article describes efforts to create artificial saliva to treat xerostomia, which radiation treatment for head and neck cancers can cause (Dec. 11/18, 2023, page 17). Cancer.net estimates nearly ...

A federal judge in California on Friday approved a court settlement that will prohibit federal U.S. border officials from reviving the Trump-era "zero tolerance" family separation policy for the next ...

The idea of trying a trial separation can be daunting. Being sure to weigh the benefits and risks and set clear rules and boundaries will help. Trial separations are often misunderstood due to the ...

Chirality of molecules is a crucial consideration in drug development as the enantiomeric purity of a compound can significantly impact its pharmacological properties. Chiral molecules possess ...