The nearly 30-year tale of secalosides A and B began in 1997, when natural product chemists identified them as components of rye pollen extract. Although the compounds were inactive in lab tests with ...

Chemists can now precisely control the stereochemical sequence of synthetic polymers using similar techniques to those used to create artificial DNA. Growing polymers one monomer at a time could ...

A team from the Max-Planck-Institut für Kohlenforschung, Hokkaido University, and Osaka University has discovered that subtle differences in molecular structure can have a major impact on the ...

The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acs.jcim.4c01232. Distribution of number of residues and percentages of ...

Sometimes conformity is a good thing. Particularly when it comes to stereochemistry. While stereocenters arise in mirror-image enantiomer pairs when left to their own devices, the enantiomers can have ...

The AFIR method traces back the reaction of endiandric acid C methyl ester, a 52-atom natural product, to its starting materials using only quantum chemical calculations. Credit: Tsuyoshi Mita et al.

Automated reaction path search method predicts accurate stereochemistry of pericyclic reactions using only target molecule structure. Automated reaction path search method predicts accurate ...

In this paper we describe the reduction by NaBH 4 of some cyclopentanones containing an oxygenated function at the side chain position b to the carbonyl group, both in the presence and in the absence ...

RDKit renders a molfile differently and wrongly. Other editors like Marvin, ChemDraw or JSME show the same molfile correctly and it looks the same in all of these. RDKit being the exception. The ...

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