Chemical Formula: C40H54O

Chemical Formula C40H54O

Found 46 metabolite its formula value is C40H54O

echinenone

Echinenone/ (Myxoxanthin)

C40H54O (550.4174434)


A carotenone that is beta-carotene in which the 4 position has undergone formal oxidation to afford the corresponding ketone. Isolated as orange-red crystals, it is widely distributed in marine invertebrates. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids Window width for selecting the precursor ion was 3 Da.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 16HP2005 to the Mass Spectrometry Society of Japan.

   

Hydroxychlorobactene

1,2-Dihydro-1-hydroxy-phi,psi-carotene

C40H54O (550.4174434)


   

(3R,6'R)-3-Hydroxy-3',4'-didehydro-beta,gamma-carotene

(1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1R)-6,6-dimethyl-2-methylidenecyclohex-3-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-3,5,5-trimethylcyclohex-3-en-1-ol

C40H54O (550.4174434)


(3R,6R)-3-Hydroxy-3,4-didehydro-β,γ-carotene is a carotenoid found in human serum and breast milk (PMID: 9164160). 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 synthesise 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)

   

3-cis-Hydroxy-b,e-Caroten-3'-one

3,5,5-trimethyl-4-[(1E,3E,5E,7E,9Z,11Z,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohexa-2,4-dien-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]cyclohex-3-en-1-ol

C40H54O (550.4174434)


cis-3-hydroxy-b,e-Caroten-3-one 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 synthesise 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).

   

2',3'-Anhydrolutein

(1R)-3,5,5-trimethyl-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-[(1R)-2,6,6-trimethylcyclohexa-2,4-dien-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]cyclohex-3-en-1-ol

C40H54O (550.4174434)


2,3-Anhydrolutein is a carotenoid found in human serum and breast milk (PMID: 9164160). 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 synthesise 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)

   

2,4,4-Trimethyl-3-[3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-2-en-1-one

2,4,4-trimethyl-3-[3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohex-1-en-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]cyclohex-2-en-1-one

C40H54O (550.4174434)


   

(3Z,5Z)-Celaxanthin

(3Z,5Z)-3,4-Didehydro-beta,psi-caroten-3-ol

C40H54O (550.4174434)


   

7,8-Didehydro-beta,beta-caroten-3-ol

7,8-Didehydro-beta,beta-caroten-3-ol

C40H54O (550.4174434)


   

3,4-Didehydro-1,2-dihydrolycopen-20-al

3,4-Didehydro-1,2-dihydro-psi,psi-caroten-20-al

C40H54O (550.4174434)


   

beta,beta-Caroten-2-one

beta,beta-Caroten-2-one

C40H54O (550.4174434)


   

Lycopen-20-al

psi,psi-Caroten-20-al

C40H54O (550.4174434)


   

(3R,6R)-7,8-Didehydro-beta,epsilon-caroten-3-ol

(3R,6R)-7,8-Didehydro-beta,epsilon-caroten-3-ol

C40H54O (550.4174434)


   

beta,epsilon-Caroten-2-one

beta,epsilon-Caroten-2-one

C40H54O (550.4174434)


   

(6R)-alpha-Echinenone

(6R)-alpha-Echinenone

C40H54O (550.4174434)


   

alpha-Echinenone

alpha-Echinenone

C40H54O (550.4174434)


Window width for selecting the precursor ion was 3 Da.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 16HP2005 to the Mass Spectrometry Society of Japan.

   

3,4-Dehydroxy-3-deoxycapsanthin

3,4-Dehydroxy-3-deoxycapsanthin

C40H54O (550.4174434)


   

Anhydrolutein-III

Anhydrolutein-III

C40H54O (550.4174434)


   

4-keto-gamma-carotene|4-Keto-gamma-carotin|beta,psi-caroten-4-one|beta,psi-Carotin-4-on

4-keto-gamma-carotene|4-Keto-gamma-carotin|beta,psi-caroten-4-one|beta,psi-Carotin-4-on

C40H54O (550.4174434)


   

(E)-3,4-didehydro-beta,psi-caroten-16-ol|(E)-3,4-Didehydro-beta,psi-carotin-16-ol|16-hydroxytorulene|all-E-3,4-didehydro-beta,psi-caroten-16-ol

(E)-3,4-didehydro-beta,psi-caroten-16-ol|(E)-3,4-Didehydro-beta,psi-carotin-16-ol|16-hydroxytorulene|all-E-3,4-didehydro-beta,psi-caroten-16-ol

C40H54O (550.4174434)


   

Celaxanthin

(3Z)-3,4-Didehydro-beta,psi-caroten-3-ol

C40H54O (550.4174434)


Window width to select the precursor ion was 3 Da.; CONE_VOLTAGE was 10 V.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 19HP8024 to the Mass Spectrometry Society of Japan.

   

α-Echinenone/ Phoenicopterone

α-Echinenone/ Phoenicopterone

C40H54O (550.4174434)


   

4-Keto-γ-carotene/ Keto-γ-carotene

4-Keto-γ-carotene/ Keto-γ-carotene

C40H54O (550.4174434)


   

1-OH-3,4,3,4-Tetradehydrolycopene

1-OH-3,4,3,4-Tetradehydrolycopene

C40H54O (550.4174434)


   

cis-3-Hydroxy-b,e-caroten-3-one

cis-3-Hydroxy-b,e-caroten-3-one

C40H54O (550.4174434)


   

Phoenicopterone

beta,epsilon-Caroten-4-one

C40H54O (550.4174434)


   

Keto-gamma-carotene

beta,psi-Caroten-4-one

C40H54O (550.4174434)


   

Lycopenal

(13Z)-psi,psi-Caroten-20-al

C40H54O (550.4174434)


   

Lycopen-19-al

(9Z)-psi,psi-Caroten-19-al

C40H54O (550.4174434)


   

16-Hydroxytorulene

3,4-Didehydro-beta,psi-caroten-16-ol

C40H54O (550.4174434)


   

18-Hydroxytorulene

3,4-Didehydro-beta,psi-caroten-18-ol

C40H54O (550.4174434)


   

all-trans-Celaxanthin

3,4-Didehydro-beta,psi-caroten-3-ol

C40H54O (550.4174434)


   

3,4-Didehydroisocryptoxanthin

3,4-Didehydro-beta,beta-caroten-4-ol

C40H54O (550.4174434)


   

Deoxylutein I

(3R)-3,4-Didehydro-beta,beta-caroten-3-ol

C40H54O (550.4174434)


   

Allobetaxanthin

7,8-Didehydro-beta,beta-caroten-3-ol

C40H54O (550.4174434)


   

2-Keto-beta-carotene

beta,beta-Caroten-2-one

C40H54O (550.4174434)


   

Anhydrolutein II

(3R,6R)-2,3-Didehydro-beta,epsilon-caroten-3-ol

C40H54O (550.4174434)


   

Crocoxanthin

(3R,6R)-7,8-Didehydro-beta,epsilon-caroten-3-ol

C40H54O (550.4174434)


   

2-Keto-alpha-carotene

beta,epsilon-Caroten-2-one

C40H54O (550.4174434)


   

Anhydrolutein I

(3R,6R)-3,4-Didehydro-beta,gamma-caroten-3-ol

C40H54O (550.4174434)


   

(3R)-3,4-Didehydro-beta,psi-carotene-3-ol

(3R)-3,4-Didehydro-beta,psi-carotene-3-ol

C40H54O (550.4174434)


   

Anhydrolutein-II

Anhydrolutein-II

C40H54O (550.4174434)


   

Anhydrolutein-I

Anhydrolutein-I

C40H54O (550.4174434)


   

7,11,15,19-tetramethyl-2-[(1e,3e,5e,7e)-4,8,12-trimethyltrideca-1,3,5,7,11-pentaen-1-yl]icosa-2,4,6,8,10,12,14,18-octaenal

7,11,15,19-tetramethyl-2-[(1e,3e,5e,7e)-4,8,12-trimethyltrideca-1,3,5,7,11-pentaen-1-yl]icosa-2,4,6,8,10,12,14,18-octaenal

C40H54O (550.4174434)


   

3-(3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaen-1-yl)-2,4,4-trimethylcyclohex-2-en-1-one

3-(3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaen-1-yl)-2,4,4-trimethylcyclohex-2-en-1-one

C40H54O (550.4174434)


   

2,6,10,14,19,23-hexamethyl-25-(2,3,6-trimethylphenyl)pentacosa-6,8,10,12,14,16,18,20,22,24-decaen-2-ol

2,6,10,14,19,23-hexamethyl-25-(2,3,6-trimethylphenyl)pentacosa-6,8,10,12,14,16,18,20,22,24-decaen-2-ol

C40H54O (550.4174434)


   

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

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

C40H54O (550.4174434)