Monday, February 6, 2023

This one-atom chemical reaction could transform drug discovery

Researchers have used single carbon atom doping to form four chemical bonds in one step. Gamma-lactams (cyclic molecules that are common in antibiotics) were easily synthetically accessible from alpha, beta-unsaturated amides (an important molecule in cancer progression). The team chemically modified an anti-seizure medication in 96% yield, highlighting the work's utility to otherwise synthetically complex aspects of pharmaceutical development. The results of this work could become foundational to drug discovery and development.

from Top Health News -- ScienceDaily https://ift.tt/Ieyvrm9

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Scientists found the “holy grail” gene that could one day help humans regrow limbs

Scientists studying axolotls, zebrafish, and mice have uncovered a shared set of genes that may one day help humans regrow lost limbs. By id...