Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
bitter principle |
| gptkbp:appearance |
white crystalline substance
|
| gptkbp:CASNumber |
76-78-8
|
| gptkbp:discoveredIn |
19th century
|
| gptkbp:flavor |
extremely bitter
|
| gptkbp:foundIn |
gptkb:Quassia_amara
Picrasma excelsa |
| gptkbp:hasMolecularFormula |
C22H28O6
|
| https://www.w3.org/2000/01/rdf-schema#label |
quassin
|
| gptkbp:IUPACName |
(2R,4aS,6aS,6bR,8aR,12aS,14bR)-2,6a,6b,9,9,12a-hexamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14b-octadecahydropicene-2,8a,12a-triol-1,4,6-trione
|
| gptkbp:molecularWeight |
372.45 g/mol
|
| gptkbp:namedAfter |
gptkb:Quassia_amara
|
| gptkbp:solubility |
slightly soluble in water
soluble in alcohol |
| gptkbp:usedAs |
gptkb:entomologist
flavoring agent bittering agent |
| gptkbp:bfsParent |
gptkb:Quassia_amara
gptkb:quassinoids |
| gptkbp:bfsLayer |
7
|