CH₃CH₃

Kava

Chemistry

33 atoms · Conformer computed and published by PubChem.
Formula
C14H16O3
Molar mass
232.27 g/mol
IUPAC name
2-[(E)-2-cyclohexa-1,5-dien-1-ylethenyl]-4-methoxy-2,3-dihydropyran-6-one
InChIKey
OMNGEVNATYFZGG-BQYQJAHWSA-N

Chemistry from PubChem CID 5281052.

Also known as

  • RefChem:1087976
  • 6-((E)-2-(cyclohexa-1,5-dien-1-yl)ethenyl)-4-methoxy-5,6-dihydro-2H-pyran-2-one
  • 2-[(E)-2-cyclohexa-1,5-dien-1-ylethenyl]-4-methoxy-2,3-dihydropyran-6-one
  • 958725-56-9
  • SCHEMBL29878786
  • EBC-26260
  • DB01322
  • EN300-28265881

Stereoisomers

This record is an unresolved mixture rather than one specific isomer.

  • Kava this area mixture CID 5281052
  • (2S)-2-[(E)-2-cyclohexa-1,5-dien-1-ylethenyl]-4-methoxy-2,3-dihydropyran-6-one CID 57417017
  • 2-(2-Cyclohexa-1,5-dien-1-ylethenyl)-4-methoxy-2,3-dihydropyran-6-one mixture CID 441299

Photographs

sample Young kava plant (Piper methysticum) at Maui Nui Botanical Garden, Hawaii, showing the species' heart-shaped leaves and knotty, jointed green stems.
Young kava plant (Piper methysticum) at Maui Nui Botanical Garden, Hawaii, showing the species' heart-shaped leaves and knotty, jointed green stems.
Forest & Kim Starr ·CC BY
sample Ground kava root from Vanuatu, ready to be kneaded in water. Typical form sold for traditional preparation: a coarse tan-beige powder with visible root fiber, not a fine uniform flour.
Ground kava root from Vanuatu, ready to be kneaded in water. Typical form sold for traditional preparation: a coarse tan-beige powder with visible root fiber, not a fine uniform flour.
Ib0ga ·CC BY-SA
sample Dried kava (yaqona) roots tied into a traditional Fijian presentation bundle, as given at official welcomes, funerals and reconciliation ceremonies; matchbox for scale.
Dried kava (yaqona) roots tied into a traditional Fijian presentation bundle, as given at official welcomes, funerals and reconciliation ceremonies; matchbox for scale.
Hsz282 ·Public domain
General Open discussion — anything that fits nowhere narrower. no posts yet Legal Scheduling status, pending actions, and where the law actually stands. no posts yet Dosage Dose ranges by route, and the margins between them. no posts yet Experiences First-hand reports — set, setting, and what actually happened. no posts yet Chemistry Structure, synthesis, and analytical chemistry. no posts yet Interactions Combination risks — what must not be mixed, and why. no posts yet Nature Natural occurrence — organisms, alkaloid content, endogenous chemistry. no posts yet
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