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steviol
EntityQ426852· pop 18· linked from 9 articles

Steviol is a diterpene first isolated from the plant Stevia rebaudiana in 1931. Its chemical structure was not fully elucidated until 1960.

Wikidata facts

Mass
318.219
Show 4 more facts
chemical formula
C₂₀H₃₀O₃
isomeric SMILES
C[C@@]12CCC[C@@]([C@H]1CC[C@]34[C@H]2CC[C@](C3)(C(=C)C4)O)(C)C(=O)O
canonical SMILES
CC12CCCC(C1CCC34C2CCC(C3)(C(=C)C4)O)(C)C(=O)O
Commons category
Steviol
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Article

3 sections
Contents
  • Biosynthesis
  • References
  • External links

Steviol is a diterpene first isolated from the plant Stevia rebaudiana in 1931. Its chemical structure was not fully elucidated until 1960.

Steviol occurs in the plant as steviol glycosides, sweet compounds that have found widespread use as sugar substitutes. The aglycon is prepared by enzymatic hydrolysis, since upon acid treatment steviol will undergo Wagner-Meerwein rearrangement to the very stable isosteviol.

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