Chemistry Letters · 1983 · 30 citations · 1 references
Life SciencesBotanyPlant SciencesDrug DiscoveryPlant BiochemistryAromatic PlantsSteroid StructureTerpenoid BiosynthesisChemical CharacterizationDiterpene BiosynthesisPlant Phenolics
Abstract Three new diterpenes, helioscopinolides A, B and C, have been isolated from the plant Euphorbia helioscopia L., and their stereostructures also been elucidated on the basis of their spectral and chemical data coupled with an X-ray crystallographic analysis of helioscopinolide A.
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The isolation and structures of euphoscopins a and b
Shosuke Yamamura, Seiji Kosemura, Shigeru Ohba et al. · Tetrahedron Letters · 1981 · 34 citations