English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The title compound, C 32 H 49 NO 4 , has been isolated from the dichloro­methane extract of the stem bark of  Garcinia atroviridis  Griff. ex T. Anders. Rings  A  and  B ,  B  and  C , and  C  and  D  are  trans -fused, whereas rings  D  and  E  are  cis -fused. Rings  A ,  B ,  C  and  E  have slightly distorted chair conformations, while ring  D  is most heavily distorted towards a half-chair conformation owing to the strain induced by the lactonization. The ester group attached to ring  A  is in an equatorial position.

Absolute configuration of 3β-acetoxyolean-11,12-aziridin-28,13-β-olide