Biosynthesis of the Azoxycarboxamide Lyophyllin and Formation of Some of its Unnatural Analogues in Fruit-bodies of Lyophyllum connatum
作者:Yang Ye、Katharina Aulinger、Norbert Arnold、Werner Spahl、Wolfgang Steglich
DOI:10.1016/s0040-4039(97)10177-0
日期:1997.11
The azoxy compound lyophyllin (3) is formed in fruit-bodies of the toadstool Lyophyllum connatum by oxidative condensation of N-hydroxy-N'N'-dimethyiurea (2) with N-methylhydroxylamine (4). The condensing enzyme is remarkably unspecific and transforms a variety of hydroxyureas and N-alkyl-hydroxylamines into the corresponding lyophyllin analogues 5. (C) 1997 Elsevier Science Ltd.