Fig. 2

Synthesis of proposed biosynthetic intermediates. Predicted biosynthetic intermediates 2, 4 and 5 were prepared and used as standards to confirm the structures of the compounds produced de novo in A. oryzae in this study

Synthesis of proposed biosynthetic intermediates. Predicted biosynthetic intermediates 2, 4 and 5 were prepared and used as standards to confirm the structures of the compounds produced de novo in A. oryzae in this study