(1)
Feyen, F.; Gertsch, J.; Wartmann, M.; Altmann, K.-H. Synthesis and Biological Activity of 12-Aza-Epothilones (Azathilones) – Non-Natural Natural Products With Potent Antiproliferative Activity. Chimia 2007, 61 (4), 143. https://doi.org/10.2533/chimia.2007.143.