Exact Mass: 542.44204

Exact Mass Matches: 542.44204

Found 214 metabolites which its exact mass value is equals to given mass value 542.44204, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

all-trans-Phytofluene

(6E,10E,12E,14E,16E,18E,22E,26E)-2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,10,12,14,16,18,22,26,30-decaene

C40H62 (542.4851252)

all-trans-Phytofluene is a carotenoid found in human fluids. Carotenoids are isoprenoid molecules that are widespread in nature and are typically seen as pigments in fruits, flowers, birds, and crustacea. Animals are unable to synthesize carotenoids de novo, and rely upon the diet as a source of these compounds. Over recent years there has been considerable interest in dietary carotenoids with respect to their potential in alleviating age-related diseases in humans. This attention has been mirrored by significant advances in cloning most of the carotenoid genes and in the genetic manipulation of crop plants with the intention of increasing levels in the diet. Studies have shown an inverse relationship between the consumption of certain fruits and vegetables and the risk of epithelial cancer. Since carotenoids are among the micronutrients found in cancer preventive foods, detailed qualitative and quantitative determination of these compounds, particularly in fruits and vegetables and in human plasma, have recently become increasingly important. (PMID: 1416048, 15003396). D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids 7,7,8,8,11,12-Hexahydro-Carotene is a carotenoid found in human fluids.

15,9'-di-cis-phytofluene

(6E,10Z,12E,14E,16Z,18E,22E,26E)-2,6,10,14,19,23,27,31-Octamethyldotriaconta-2,6,10,12,14,16,18,22,26,30-decaene

C40H62 (542.4851252)

15,9-di-cis-phytofluene is a member of the class of compounds known as carotenes. Carotenes are a type of unsaturated hydrocarbons containing eight consecutive isoprene units. They 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. 15,9-di-cis-phytofluene can be found in a number of food items such as prickly pear, giant butterbur, broccoli, and chanterelle, which makes 15,9-di-cis-phytofluene a potential biomarker for the consumption of these food products.

3beta-Acetoxy-11alpha-methoxy-12-ursen-28-oic acid

Methyl 10-(acetyloxy)-13-methoxy-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid

C34H54O5 (542.3971034)

3beta-Acetoxy-11alpha-methoxy-12-ursen-28-oic acid is a constituent of Eucalyptus globulus (Tasmanian blue gum) Constituent of Eucalyptus globulus (Tasmanian blue gum).

Phytofluene

(6E,10E,12E,14E,16Z,18E,22E,26E)-2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,10,12,14,16,18,22,26,30-decaene

C40H62 (542.4851252)

Phytofluene is a carotenoid pigment with an orange colour found naturally in tomatoes and other vegetables. It is the second product of carotenoid biosynthesis (Wikipedia).

(15Z,9'Z)-7,7',8,8',11,12-Hexahydrolycopene

(6E,10E,12Z,14Z,16E,18Z,22E,26E)-2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,10,12,14,16,18,22,26,30-decaene

C40H62 (542.4851252)

(15Z,9Z)-7,7,8,8,11,12-Hexahydrolycopene is found in garden tomato. (15Z,9Z)-7,7,8,8,11,12-Hexahydrolycopene is isolated from tomato (Lycopersicon esculentum var. `Tangella). Isolated from tomato (Lycopersicon esculentum variety `Tangella). (15Z,9Z)-7,7,8,8,11,12-Hexahydrolycopene is found in garden tomato.

y,y-Carotene, 7,7',8,8',11,12-hexahydro-, cis-(9CI)

2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,10,12,14,16,18,22,26,30-decaene

C40H62 (542.4851252)

DG(10:0/18:1(12Z)-2OH(9,10)/0:0)

(2S)-1-(Decanoyloxy)-3-hydroxypropan-2-yl (9S,10S,12Z)-9,10-dihydroxyoctadec-12-enoic acid

C31H58O7 (542.4182318000001)

DG(10:0/18:1(12Z)-2OH(9,10)/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(10:0/18:1(12Z)-2OH(9,10)/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(18:1(12Z)-2OH(9,10)/10:0/0:0)

(2S)-2-(Decanoyloxy)-3-hydroxypropyl (9R,10R,12Z)-9,10-dihydroxyoctadec-12-enoic acid

C31H58O7 (542.4182318000001)

DG(18:1(12Z)-2OH(9,10)/10:0/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(18:1(12Z)-2OH(9,10)/10:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(10:0/0:0/18:1(12Z)-2OH(9,10))

(2R)-3-(Decanoyloxy)-2-hydroxypropyl (9R,10R,12Z)-9,10-dihydroxyoctadec-12-enoic acid

C31H58O7 (542.4182318000001)

DG(10:0/0:0/18:1(12Z)-2OH(9,10)) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(18:1(12Z)-2OH(9,10)/0:0/10:0)

(2S)-3-(Decanoyloxy)-2-hydroxypropyl (9R,10R,12Z)-9,10-dihydroxyoctadec-12-enoic acid

C31H58O7 (542.4182318000001)

DG(18:1(12Z)-2OH(9,10)/0:0/10:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

Epicandicandiol 18-palmitate

C36H62O3 (542.4698702)

1,2,7,8,11,12-Hexahydrolycopene

1,2,7,8,11,12-Hexahydro-psi,psi-carotene

C40H62 (542.4851252)

1,2,1,2-Tetrahydroneurosporene

1,2,7,8,1,2-Hexahydro-psi,psi-carotene

C40H62 (542.4851252)

1,2,7,7,8,8-Hexahydrolycopene

C40H62 (542.4851252)

n-lignoceroyl-4,5-dihydroxytryptamine

C34H58N2O3 (542.4447198)

methyl rotundate acetonide