Hydrogenation of ecdysteroids
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Updated: May 18, 2026

Enzymatic Synthesis of Epoxidized Metabolites of Docosahexaenoic, Eicosapentaenoic, and Arachidonic Acids
Published on: June 28, 2019
Rimma G Savchenko1, Victor N Odinokov
1Institute of Petrochemistry and Catalysis, Russian Academy of Science, Laboratory of Organic Synthesis, Prospect Oktyabrya, 141, 450075 Ufa, Russian Federation. rimasavchenko@mail.ru
Abstract:
Catalytic hydrogenation is extensively used in steroid chemistry. The interest in transformations to the steroid skeleton of ecdysteroids has been increasing in the past years. Essential interest in the chemistry of ecdysteroids is caused by the selective reduction of Δ7 bond with the formation of 7,8-dihydro analogues, because this process allows one to obtain modified structures with new biological activity. Catalytic hydrogenation of isolated and conjugated double bonds and functional groups in ecdysteroids derivatives has been considered in review.
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