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 structure of the jatrophane diterpenoid (ES2), C 46 H 56 O 15 , has ortho-rhom-bic ( P 2 1 2 1 2 1 ) symmetry. The absolute configuration in the crystal has been determined as 2 R ,3 R ,4 S ,5 R ,7 S ,8 S ,9 S ,13 S ,14 S ,15 R [the Flack parameter is -0.06 (11)]. The mol-ecular structure features intra-molecular O-H⋯O and C-H⋯O hydrogen bonding. In the crystal, C-H⋯O hydrogen bonds link the mol-ecules into supra-molecular columns parallel to the a axis. One of the acet-oxy substituents is disordered over two orientations in a 0.826 (8):0.174 (8) ratio.

acta crystallographica. section e, crystallographic communications

Crystal and molecular structure of jatrophane diterpenoid (2R,3R,4S,5R,7S,8S,9S,13S,14S,15R)-2,3,8,9-tetraacetoxy-5,14-bis(benzoyloxy)-15-hydroxy-7-(isobutanoyloxy)jatropha-6(17),11(E)-diene