• Polymorphic transformation of artemisinin by high temperature extrusion

      Kulkarni, Chaitrali S.; Kendrick, John; Kelly, Adrian L.; Gough, Timothy D.; Dash, Radha C.; Paradkar, Anant R. (2013)
      This communication reports a novel solvent free method to generate and stabilise the triclinic form of artemisinin. We show that the stability of the triclinic form obtained by high temperature extrusion is greater than that of material made using a solvent based technique.