Omnia praeclara rara. The Quest for Ingenol Heats Up†
All precious things are rare (Cicero, Rhetorica. Laelius De Amicitia, 79).
Graphical Abstract
Hit the mark: The development of a short synthesis of ingenol may mark the beginning of a new era of natural products synthesis, an era where structural complexity does not deter the development of processes amenable to scale up. This may foster the exploration of biologically relevant chemical space and pave the way to the development of commercial syntheses of natural products.