1. Institute of Chemical Technology (ChemTech), University of Applied Sciences Western Switzerland (HES-SO), Haute école d’ingénierie et d’architecture de Fribourg, Boulevard de Pérolles 80, CH-1700 Fribourg, Switzerland
2. Chemical and Analytical Development, Novartis Pharma AG, CH-4056 Basel, Switzerland
3. Pharmaceutical and Analytical Development, Novartis Pharma AG, CH-4056 Basel, Switzerland