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Abandoned HypothesisOpen accessMedicine

Ugi multicomponent reactions of optically active aldehydes and chiral aminoindanols: diastereoselective synthesis of bisamides relevant to SARS-CoV-2 Mpro inhibitors.

Ghosh AK; Bhattacharjee A; Jayashankar U; Bogan SN; Mesecar AD · 2026 · Organic & biomolecular chemistry

WASTE classifies this as Abandoned Hypothesis · AI classification, approximate

A hypothesis was tested and not supported — a dead end worth knowing about before you pursue it.

Abstract (excerpt)

We have investigated diastereoselective Ugi-multicomponent reactions (Ugi-MCR) relevant to bis-amide scaffolds related to SARS-CoV-2 main protease (Mpro) inhibitors. The studies were mainly focussed on development of diastereoselective…

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Metadata source: Europe PMC · DOI 10.1039/d5ob01897h