1 Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Stockholm, Sweden. haibo.wu@su.se.
2 Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Stockholm, Sweden.
3 Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden.