Author/Authors :
Pettersson، نويسنده , , Birgitta and Hasimbegovic، نويسنده , , Vedran and Bergman، نويسنده , , Jan، نويسنده ,
Abstract :
A practical synthesis of the biologically active cycloanthranilylproline derivatives fuligocandines A and B is described, starting from l-proline and isatoic anhydride, employing an Eschenmoser episulfide contraction as the key step.