About the Authors

Tobias Bonitz

Affiliation Pharmaceutical Institute, Eberhard Karls-Universität Tübingen, Tübingen, Germany

Florian Zubeil

Affiliation Institute of Organic Chemistry, Eberhard Karls-Universität Tübingen, Tübingen, Germany

Stephanie Grond

Affiliation Institute of Organic Chemistry, Eberhard Karls-Universität Tübingen, Tübingen, Germany

Lutz Heide

heide@uni-tuebingen.de

Affiliation Pharmaceutical Institute, Eberhard Karls-Universität Tübingen, Tübingen, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TB FZ SG LH. Performed the experiments: TB FZ. Analyzed the data: TB FZ SG LH. Contributed reagents/materials/analysis tools: SG LH. Wrote the manuscript: TB FZ SG LH.