Figure 1: Chemical structure of the peptidomimetic inhibitor BILC 821 of HCMV protease. The four unique molecules of HCMV protease in the crystal belong to two separate dimers. The four monomers ...

Over 7,100 bottles of Duloxetine, sold under the brand name Cymbalta, were voluntarily recalled after the toxic chemical N-nitroso-duloxetine was found, the Food and Drug Administration announced.

Mysterious chemical byproduct in U.S. tap water finally identified. Scientists discover formula and structure of chlorine-related molecule and urge tests for possible toxicity.

The various forms of vitamin K are all fat-soluble molecules, each with the same methylated naphthoquinone ring structure. The two main forms of vitamin K are vitamin K1 and vitamin K2.

Things such as the structure of a compound and its stability can make it more complex and difficult to make. The biggest chemical compound that has been made so far was made in 2009 and has nearly ...

Paper gets flimsy when wet due to its chemical structure, primarily its hydrogen bonds. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If ...

ACROBiosystems has developed a series of specialized proteases for the screening and validation of ADC linkers, focusing on ...

The term “protease inhibitor” refers to a class of medications rather than to a single medication. Specifically, they are antiviral drugs. But unlike the many, more common antiviral drugs that ...

Even a brief look at the chemical literature (not to mention the chemical structure) makes it clear how different the structure and synthesis of fentanyl and nitazenes, e.g., etonitazene are. There ...

Researchers have long known that the chemical structure of the molecules we inhale influences what we smell. But in most cases, no one can figure out exactly how. Scientists have deciphered a few ...

Biochemists study the structure, composition, and chemical reactions of substances in living systems and, in turn, their functions and ways to control them. Biochemistry emerged as a separate ...

Taken in 1952, this image is the first X-ray picture of DNA, which led to the discovery of its molecular structure by Watson and Crick.Created by Rosalind Franklin using a technique called X-ray ...