Classification Term: 693

Oxocins (ontology term: CHEMONTID:0001796)

Compounds containing an oxocin ring, which is a eight-member unsaturated aromatic ring containing one oxygen atom and seven carbon atoms." []

found 5 associated metabolites at class metabolite taxonomy ontology rank level.

Ancestor: Organoheterocyclic compounds

Child Taxonomies: There is no child term of current ontology term.

Pinolidoxin

8,9-dihydroxy-2-oxo-10-propyl-3,4,5,8,9,10-hexahydro-2H-oxecin-3-yl (2E,4E)-hexa-2,4-dienoate

C18H26O6 (338.1729296)


Pinolidoxin, also known as lethaloxin, is a member of the class of compounds known as oxocins. Oxocins are compounds containing an oxocin ring, which is a eight-member unsaturated aromatic ring containing one oxygen atom and seven carbon atoms. Pinolidoxin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Pinolidoxin can be found in common pea, which makes pinolidoxin a potential biomarker for the consumption of this food product.

   

Jasmine ketolactone

1H,2H,4H,5H,8H,8aH,9H,10H,11H,11aH-cyclopenta[d]oxecine-2,9-dione

C12H16O3 (208.1099386)


Jasmine ketolactone is found in herbs and spices. Jasmine ketolactone is a constituent of Italian jasmine oil (Jasminum grandiflorum)

   

Heliannuol A

2,2,6,9-tetramethyl-3,4,5,6-tetrahydro-2H-1-benzoxocine-3,8-diol

C15H22O3 (250.1568862)


Heliannuol A is found in fats and oils. Heliannuol A is a constituent of Helianthus annuus (sunflower). Constituent of Helianthus annuus (sunflower). Heliannuol A is found in sunflower and fats and oils.

   

Castacrenin G

7,8,9,12,13,14,25,26,27,30,31,32,35,40,46,47-hexadecahydroxy-3,18,21,38,49,55,58,62-octaoxatetradecacyclo[27.25.3.3³⁴,⁵⁴.2⁴¹,⁴⁴.0²,²⁰.0⁵,¹⁰.0¹¹,¹⁶.0²³,²⁸.0³³,⁵⁷.0³⁷,⁵³.0³⁹,⁵².0⁴²,⁵¹.0⁴³,⁴⁸.0³⁷,⁶⁰]dohexaconta-5(10),6,8,11(16),12,14,23,25,27,29,31,33(57),34,39,41,43(48),44,46,51-nonadecaen-4,17,22,36,50,56,59,61-octone

C54H28O32 (1188.0563688)


Castacrenin G is found in nuts. Castacrenin G is a constituent of the wood of Castanea crenata (Japanese chestnut)

   

Ethylmethylhydroxypyridine succinate

10-propyl-2H,3H,4H,5H,8H,9H-[1,4]dioxocino[2,3-c]pyridine-2,5,9-trione

C12H13NO5 (251.0793688)