https://www.selleckchem.com/pr....oducts/sodium-l-lact
A series of heterocyclic compounds with a sulfonamide moiety were synthesized from reaction of enaminone 4 with active methylene compounds, glycine derivatives, 1,4-benzoquinone, hydroxylamine hydrochloride, hydrazonyl halides and dimethylacetylenedicarboxylate. The newly synthesized sulfonamide derivatives were characterized by FT-IR, 1H NMR, 13C NMR, mass spectroscopy, elemental analysis and alternative synthetic routes. The reactions products were evaluated for their antiproliferative activity against a panel of three differ
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