[1] Novartis Inst BioMed Res, Global Discovery Chem, Novartis Campus WSJ-88-10, CH-4056 Basel, Switzerland
[2] F Hoffmann La Roche Ltd, Pharma Res & Early Dev, PRED Roche Innovat Ctr Basel, Grenzacherstr 124, CH-4070 Basel, Switzerland
[3] Univ Paris Saclay, Dept Biol Chem, CNRS, Inst Chim Subst Nat,UPR 2301, F-91198 Gif Sur Yvette, France
[4] Philipps Univ Marburg, Dept Chem, D-35032 Marburg, Germany
[5] Philipps Univ Marburg, Ctr Synthet Microbiol SYNMIKRO, D-35032 Marburg, Germany