Skip to main content
. Author manuscript; available in PMC: 2021 Jan 20.
Published in final edited form as: Angew Chem Int Ed Engl. 2019 Dec 12;59(4):1532–1536. doi: 10.1002/anie.201913150

Figure 2.

Figure 2.

A) Retrosynthetic analysis of the ophiobolin A spirocyclic THF ring motif. B) Stereochemical considerations in past and present routes to ophiobolin members.