NCBI Taxonomy: 1525212

Bathycoccaceae (ncbi_taxid: 1525212)

found 20 associated metabolites at family taxonomy rank level.

Ancestor: Mamiellales

Child Taxonomies: Bathycoccus, Ostreococcus, unclassified Bathycoccaceae

Violaxanthin

(1R,3S,6S)-6-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4S,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol

C40H56O4 (600.4178376)


Violaxanthin belongs to the class of organic compounds known as xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Xanthophylls arise by oxygenation of the carotene backbone. Thus, violaxanthin is considered to be an isoprenoid lipid molecule. Violaxanthin is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Violaxanthin is an orange-coloured pigment that is found in brown algae and various plants (e.g. pansies). It is biosynthesized from the epoxidation of zeaxanthin. Violaxanthin is a food additive that is only approved for use in Australia and New Zealand (INS: 161e) (PMID: 29890662). 3 (violaxanthin, zeaxanthin and antheraxanthin) participate in series of photo-induced interconversions known as violaxanthin cycle; Xanthophyll; a carotene epoxide that is precursor to capsanthin; cleavage of 9-cis-epoxycarotenoids (violaxanthin) to xanthoxin, catalyzed by 9-cis-epoxycarotenoid dioxygenase, is the key regulatory step of abscisic acid biosynthesis; one of 3 xanthophylls involved in evolution of plastids of green plants (oxygen evolution). (all-E)-Violaxanthin is found in many foods, some of which are orange bell pepper, passion fruit, pepper (c. annuum), and italian sweet red pepper. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids

   

uriolide

(3S,5R,6S,3R,6R)-5,6-Epoxy-3,3-dihydroxy-5,6,7,8-tetrahydro-beta,epsilon-caroten-19,11-olide

C40H54O5 (614.3971034)


   
   

Violaxanthin

(1S,4S,6R)-1-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4S,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-3,7,12,16-tetramethyl-octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-4-ol

C40H56O4 (600.4178376)


D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids Cucurbitachrome 1 is a member of the class of compounds known as xanthophylls. Xanthophylls are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. Cucurbitachrome 1 is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Cucurbitachrome 1 can be found in a number of food items such as italian sweet red pepper, herbs and spices, fruits, and red bell pepper, which makes cucurbitachrome 1 a potential biomarker for the consumption of these food products. (all-e)-violaxanthin is a member of the class of compounds known as xanthophylls. Xanthophylls are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone (all-e)-violaxanthin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). (all-e)-violaxanthin can be found in a number of food items such as orange bell pepper, green bell pepper, passion fruit, and yellow bell pepper, which makes (all-e)-violaxanthin a potential biomarker for the consumption of these food products.

   
   

(5z)-5-[(2e,4e,6e,8e,10e,12e)-13-[(1s,4s,6r)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-2,7,11-trimethyltrideca-2,4,6,8,10,12-hexaen-1-ylidene]-3-{2-[(1r)-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]ethyl}furan-2-one

(5z)-5-[(2e,4e,6e,8e,10e,12e)-13-[(1s,4s,6r)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-2,7,11-trimethyltrideca-2,4,6,8,10,12-hexaen-1-ylidene]-3-{2-[(1r)-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]ethyl}furan-2-one

C40H52O5 (612.3814542)


   

4-[(1e,3e,5e,7e,9e,11e,13e)-18-(4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15-octaen-1-yl]-3,5,5-trimethylcyclohex-3-en-1-ol

4-[(1e,3e,5e,7e,9e,11e,13e)-18-(4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15-octaen-1-yl]-3,5,5-trimethylcyclohex-3-en-1-ol

C40H58O2 (570.4436568)


   

(1r,4r)-4-[(3e,5e,7e,9e,11e,13e,15e,17e)-18-[(4r)-4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl]-3,7,12,16-tetramethyloctadeca-3,5,7,9,11,13,15,17-octaen-1-yl]-3,5,5-trimethylcyclohex-2-en-1-ol

(1r,4r)-4-[(3e,5e,7e,9e,11e,13e,15e,17e)-18-[(4r)-4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl]-3,7,12,16-tetramethyloctadeca-3,5,7,9,11,13,15,17-octaen-1-yl]-3,5,5-trimethylcyclohex-2-en-1-ol

C40H58O2 (570.4436568)


   

(5z)-5-[(2e,4e)-13-{4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl}-2,7,11-trimethyltrideca-2,4,6,8,10,12-hexaen-1-ylidene]-3-[2-(2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)ethyl]furan-2-one

(5z)-5-[(2e,4e)-13-{4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl}-2,7,11-trimethyltrideca-2,4,6,8,10,12-hexaen-1-ylidene]-3-[2-(2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)ethyl]furan-2-one

C40H52O5 (612.3814542)


   

(8e,10e,12e,14e,16e)-17-(4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl)-2-[2-(4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl)ethyl]-6,11,15-trimethylheptadeca-2,4,6,8,10,12,14,16-octaenal

(8e,10e,12e,14e,16e)-17-(4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl)-2-[2-(4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl)ethyl]-6,11,15-trimethylheptadeca-2,4,6,8,10,12,14,16-octaenal

C40H56O3 (584.4229226)