Biosynthesis of N-methyl-5-carboxamide-2-pyridone from Trewia nudiflora

Biosynthesis of N-methyl-5-carboxamide-2-pyridone from Trewia nudiflora Structure and synthesis of nudiflorine Biosynthesis of pyridine alkaloids from Tripterygium wilfordii A new dicarboxylic amino acid from seeds of Pentaclethra macrophylla Biosynthesis of some alkaloids of Punica granatum and Withania somnifera A new amino acid, nicotianamine, from tobacco leaves 2S,4R-carboxy-2-acetylamino-4-piperidine dans les feuilles de Calliandra haematocephala Biosynthesis of the 3-hydroxy-3-methylglutarate portion of the pyrrolizidine alkaloid dicrotaline 4-Aminopyridine-2,3-dicarboxylic acid from Clitocybe acromelalga Amides and other constituents from acmella ciliata