| Suzanne Ackloo | University of Toronto Toronto Ontario M5G 1L7 Canada aled.edwards@utoronto.ca Cheryl.Arrowsmith@uhnresearch.ca. |
| Aled M Edwards | University of Toronto Toronto Ontario M5G 1L7 Canada aled.edwards@utoronto.ca Cheryl.Arrowsmith@uhnresearch.ca. |
| Stefan Knapp | Institute of Pharmaceutical Chemistry, Goethe University Frankfurt Frankfurt 60438 Germany tredup@pharmchem.uni-frankfurt.de. |
| Stefan Knapp | Goethe University Frankfurt Frankfurt 60438 Germany . |
| Matthew H Todd | School of Pharmacy, University College London London WC1N 1AX UK . |
| Cheryl H Arrowsmith | University of Toronto Toronto Ontario M5G 1L7 Canada aled.edwards@utoronto.ca Cheryl.Arrowsmith@uhnresearch.ca. |
| Cheryl H Arrowsmith | Princess Margaret Cancer Centre Toronto Ontario M5G 1L7 Canada. |