Abstract
Two furostanic analogues of brassinosteroids bearing the 5alpha-hydroxy-6-oxo moiety were synthesized and their biological activity studied using the bean second internode elongation test. One of the compounds produced significant stimulation at doses of 2.5 and 5ng/plant.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Cholestanones / pharmacology
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Dose-Response Relationship, Drug
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Molecular Structure
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Phaseolus / drug effects
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Phaseolus / growth & development
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Plant Growth Regulators / chemical synthesis
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Plant Growth Regulators / chemistry*
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Plant Growth Regulators / pharmacology*
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Seeds / drug effects
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Seeds / growth & development
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Steroids, Heterocyclic / chemical synthesis*
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Steroids, Heterocyclic / chemistry
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Steroids, Heterocyclic / pharmacology*
Substances
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Cholestanones
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Plant Growth Regulators
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Steroids, Heterocyclic
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homobrassinolide