1. Department
of Molecular Biosciences, University of Texas at Austin, 2500
Speedway, Austin, Texas 78712, United States
2. UPR2301, Institut de Chimie des Substances Naturelles, 1 avenue
de la Terrasse, 91198 Gif-sur-Yvette Cedex, France
3. Organic
Synthesis and Cell Biology Group, Institut Curie, PSL Research University, 26 rue d’Ulm, 75248 Paris Cedex 05, France
4. CNRS UMR3666, 75005 Paris, France
5. INSERM U1143, 75005 Paris, France