Characterization of ent-kaurene synthase and kaurene oxidase involved in gibberellin biosynthesis from Scoparia dulcis
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DOI: 10.1007/s11418-017-1168-4
Abstract: Gibberellins (GAs) are ubiquitous diterpenoids in higher plants, whereas some higher plants produce unique species-specific diterpenoids. In GA biosynthesis, ent-kaurene synthase (KS) and ent-kaurene oxidase (KO) are key players which catalyze early step(s) of the… read more here.
Keywords: biosynthesis; dulcis; kaurene synthase; kaurene ... See more keywords
ent-Kaurene diterpenoids from Isodon phyllostachys
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DOI: 10.1016/j.tetlet.2016.12.034
Abstract: Four new ent-kaurene diterpenoids, phyllostachysins M–P (1–4) have been isolated from the aerial parts of Isodon phyllostachys. Compound 1 features a novel dihydro-2H-pyran ring motif, which was formed by an unusual cleavage in ring-A. 2… read more here.
Keywords: diterpenoids isodon; kaurene diterpenoids; isodon phyllostachys; kaurene ... See more keywords
A divergent [5+2] cascade approach to bicyclo[3.2.1]octanes: facile synthesis of ent-kaurene and cedrene-type skeletons.
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DOI: 10.1039/c7cc04292b
Abstract: A solvent-dependent oxidative dearomatization-induced divergent [5+2] cascade approach to bicyclo[3.2.1]octanes was described. This novel protocol enables a facile synthesis of a series of diversely functionalized ent-kaurene and cedrene-type skeletons in good yields and excellent diastereoselectivities. read more here.
Keywords: approach bicyclo; cascade approach; bicyclo octanes; facile synthesis ... See more keywords
New ent-kaurene-type nor-diterpene and other compounds isolated from Annona vepretorum Mart. (Annonaceae)
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DOI: 10.1080/14786419.2022.2027408
Abstract: Abstract A new nor-ent-kaurene diterpene and ten other compounds were isolated from Annona vepretorum stems, including four kaurene diterpenes, three alkamides, one sesquiterpene and two steroids. Their chemical structures were elucidated using spectroscopic methods, including… read more here.
Keywords: isolated annona; annona vepretorum; ent kaurene; kaurene ... See more keywords