%0 Journal Article %T Investigations into the construction of the penta-substituted ring C of Neosurugatoxin ¨C a crystallographic study %A Alan M. Jones %A John M. D. Storey %J Archive of "Acta Crystallographica Section E: Crystallographic Communications". %D 2016 %R 10.1107/S2056989015023506 %K Fused rings %K conformation %K intramolecular O¡ªH£¿O hydrogen bonds %K weak interactions %K crystal structure %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4704749/