title: Methanolysis of the pyrrolidone ring of amino-terminal pyroglutamic acid in model peptides.
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D001224:Aspartic Acid; D001593:Benzyl Compounds / Q000138:chemical synthesis; D000440:Butanols; D002849:Chromatography, Gas; D003460:Crystallization; D004952:Esters; D006868:Hydrolysis; D007532:Isoleucine; D007930:Leucine; D008239:Lysine; D000432:Methanol; D010455:Peptides / Q000138:chemical synthesis; D011392:Proline; D011760:Pyrrolidinones; D011761:Pyrrolidonecarboxylic Acid; D012694:Serine; D013194:Staining and Labeling
chemical_list: D000596:Amino Acids; D001593:Benzyl Compounds; D000440:Butanols; D004952:Esters; D010455:Peptides; D011760:Pyrrolidinones; D007532:Isoleucine; D001224:Aspartic Acid; D012694:Serine; D011392:Proline; D007930:Leucine; D008239:Lysine; D011761:Pyrrolidonecarboxylic Acid; D000432:Methanol