1. UCIBIO, REQUIMTEDepartamento de QuímicaFaculdade de Ciências e TecnologiaUniversidade NOVA de Lisboa 2829-516 Caparica Portugal
2. CIC bioGUNEBizkaia Technology Park, Building 801A 48170 Derio Spain
3. Departament of Organic Chemistry IIFaculty of Science & TechnologyUniversity of the Basque Country, Leioa 48940 Bizkaia Spain
4. Department of Molecular Cell Biology and ImmunologyAmsterdam Infection and Immunity InstituteAmsterdam UMCVrije Universiteit Amsterdam 1007MB Amsterdam the Netherlands
5. IkerbasqueBasque Foundation for Science Maria Diaz de Haro 13 48009 Bilbao Spain
6. Departamento de QuímicaCentro de Investigación en Síntesis QuímicaUniversidad de La Rioja 26006 Logroño Spain