1. Department of Organic Chemistry, Faculty of Chemistry, Universidad Complutense de Madrid, E-28040 Madrid, Spain
2. Department of Haematology, Hospital Universitario 12 de Octubre, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), E-28041 Madrid, Spain
3. H12O-CNIO Haematological Malignancies Clinical Research Unit, Spanish National Cancer Research Centre, E-28029 Madrid, Spain
4. Proteomics Laboratory, CNB, CSIC, E-28049 Madrid, Spain
5. Institute for Chemical Research, cicCartuja, University of Seville, CSIC, E-41092 Sevilla, Spain