Keywords: Leflunomide.svg Skeletal formula of leflunomide Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 12 0 and Inkscape Optimized with vim Own work after Sweetman Sean C ed 2009 Martindale The complete drug reference 36th ed London Pharmaceutical Press p 75 ISBN 978-0-85369-840-1 2010-10-16 Fvasconcellos Other versions thumb left Ball-and-stick model Leflunomide |