Synthesis of Azadirachtin: A Long but Successful Journey Veitch, Gemma E. ; Beckmann, Edith ; Burke, Brenda J. ; Boyer, Alistair ; Maslen, Sarah L. ; Ley, Steven V. Abstract Publication: Angewandte Chemie International Edition Pub Date: October 2007 DOI: 10.1002/anie.200703027 Bibcode: 2007ACIE...46.7629V