Exact Mass: 498.48

Exact Mass Matches: 498.48

Found 73 metabolites which its exact mass value is equals to given mass value 498.48, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

19,11:14,15-diepoxy-tetramethylsqualene

19,11:14,15-diepoxy-tetramethylsqualene

C34H58O2 (498.4437)


   

2,3-Dihydroxypropyl octacosanoate

2,3-Dihydroxypropyl octacosanoate

C31H62O4 (498.4648)


   

(22R)-30a,30b-dihomohopan-30b-ol acetate

(22R)-30a,30b-dihomohopan-30b-ol acetate

C34H58O2 (498.4437)


   

plakinamine M

plakinamine M

C33H58N2O (498.4549)


   

19,21-dimethyldotriacont-17,22,24,26,28-pentaenoic acid

19,21-dimethyldotriacont-17,22,24,26,28-pentaenoic acid

C34H58O2 (498.4437)


   

Antibiotic SF 2425

Antibiotic SF 2425

C25H54N8O2 (498.437)


   

cholest-5-en-3-yl heptanoate

cholest-5-en-3-yl heptanoate

C34H58O2 (498.4437)


   

heptaprenylcycline B

heptaprenylcycline B

C35H62O (498.48)


   

Glyceryl montanate

Montanic acid .alpha.-monoglyceride

C31H62O4 (498.4648)


   

34:5(w3)

19Z,22Z,25Z,28Z,31Z-tetratriacontapentaenoic acid

C34H58O2 (498.4437)


   

34:5(w6)

16Z,19Z,22Z,25Z,28Z-tetratriacontapentaenoic acid

C34H58O2 (498.4437)


   

Myristoleyl arachidonate

9Z-tetradecenyl 5Z,8Z,11Z,14Z-eicosatetraenoate

C34H58O2 (498.4437)


   

FA 34:5

16Z,19Z,22Z,25Z,28Z-tetratriacontapentaenoic acid

C34H58O2 (498.4437)


   

WE 34:5

10E,12Z-hexadecadienyl 9Z,12Z,15Z-octadecatrienoate

C34H58O2 (498.4437)


   

Olaflur

2-[{3-[Bis(2-hydroxyethyl)amino]propyl}(octadecyl)amino]ethanol d ihydrofluoride

C27H60F2N2O3 (498.4572)


A - Alimentary tract and metabolism > A01 - Stomatological preparations > A01A - Stomatological preparations > A01AA - Caries prophylactic agents D020011 - Protective Agents > D002327 - Cariostatic Agents > D005459 - Fluorides C26170 - Protective Agent

   

Cholesteryl heptanoate

Cholesteryl heptanoate

C34H58O2 (498.4437)


   

1-O-hexadecyl-2-O-lauroyl-sn-glycerol

1-O-hexadecyl-2-O-lauroyl-sn-glycerol

C31H62O4 (498.4648)


   

3-Methoxy-4-methyl-triacontane-9,11-diol

3-Methoxy-4-methyl-triacontane-9,11-diol

C32H66O3 (498.5012)


   

(3-Carboxy-2-tricosanoyloxypropyl)-trimethylazanium

(3-Carboxy-2-tricosanoyloxypropyl)-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(12-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(12-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(19-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(19-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(21-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(21-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(13-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(13-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(9-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(9-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(7-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(7-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(17-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(17-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(10-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(10-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(5-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(5-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(15-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(15-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(6-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(6-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(20-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(20-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(16-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(16-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(8-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(8-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(4-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(4-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(3-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(3-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(11-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(11-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(14-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(14-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

[3-Carboxy-2-(18-methyldocosanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(18-methyldocosanoyloxy)propyl]-trimethylazanium

C30H60NO4+ (498.4522)


   

(1-Hexadecoxy-3-hydroxypropan-2-yl) dodecanoate

(1-Hexadecoxy-3-hydroxypropan-2-yl) dodecanoate

C31H62O4 (498.4648)


   

(1-Decoxy-3-hydroxypropan-2-yl) octadecanoate

(1-Decoxy-3-hydroxypropan-2-yl) octadecanoate

C31H62O4 (498.4648)


   

(1-Hydroxy-3-tridecoxypropan-2-yl) pentadecanoate

(1-Hydroxy-3-tridecoxypropan-2-yl) pentadecanoate

C31H62O4 (498.4648)


   

(1-Hydroxy-3-nonadecoxypropan-2-yl) nonanoate

(1-Hydroxy-3-nonadecoxypropan-2-yl) nonanoate

C31H62O4 (498.4648)


   

(1-Hydroxy-3-pentacosoxypropan-2-yl) propanoate

(1-Hydroxy-3-pentacosoxypropan-2-yl) propanoate

C31H62O4 (498.4648)


   

(1-Hexacosoxy-3-hydroxypropan-2-yl) acetate

(1-Hexacosoxy-3-hydroxypropan-2-yl) acetate

C31H62O4 (498.4648)


   

(1-Hydroxy-3-octoxypropan-2-yl) icosanoate

(1-Hydroxy-3-octoxypropan-2-yl) icosanoate

C31H62O4 (498.4648)


   

(1-Hydroxy-3-nonoxypropan-2-yl) nonadecanoate

(1-Hydroxy-3-nonoxypropan-2-yl) nonadecanoate

C31H62O4 (498.4648)


   

(1-Docosoxy-3-hydroxypropan-2-yl) hexanoate

(1-Docosoxy-3-hydroxypropan-2-yl) hexanoate

C31H62O4 (498.4648)


   

(1-Henicosoxy-3-hydroxypropan-2-yl) heptanoate

(1-Henicosoxy-3-hydroxypropan-2-yl) heptanoate

C31H62O4 (498.4648)


   

(1-Hydroxy-3-tricosoxypropan-2-yl) pentanoate

(1-Hydroxy-3-tricosoxypropan-2-yl) pentanoate

C31H62O4 (498.4648)


   

(1-Hydroxy-3-icosoxypropan-2-yl) octanoate

(1-Hydroxy-3-icosoxypropan-2-yl) octanoate

C31H62O4 (498.4648)


   

(1-Hydroxy-3-tetracosoxypropan-2-yl) butanoate

(1-Hydroxy-3-tetracosoxypropan-2-yl) butanoate

C31H62O4 (498.4648)


   

(1-Hydroxy-3-tetradecoxypropan-2-yl) tetradecanoate

(1-Hydroxy-3-tetradecoxypropan-2-yl) tetradecanoate

C31H62O4 (498.4648)


   

(1-Dodecoxy-3-hydroxypropan-2-yl) hexadecanoate

(1-Dodecoxy-3-hydroxypropan-2-yl) hexadecanoate

C31H62O4 (498.4648)


   

(1-Hydroxy-3-octadecoxypropan-2-yl) decanoate

(1-Hydroxy-3-octadecoxypropan-2-yl) decanoate

C31H62O4 (498.4648)


   

(1-Hydroxy-3-undecoxypropan-2-yl) heptadecanoate

(1-Hydroxy-3-undecoxypropan-2-yl) heptadecanoate

C31H62O4 (498.4648)


   

(1-Hydroxy-3-pentadecoxypropan-2-yl) tridecanoate

(1-Hydroxy-3-pentadecoxypropan-2-yl) tridecanoate

C31H62O4 (498.4648)


   

(1-Heptadecoxy-3-hydroxypropan-2-yl) undecanoate

(1-Heptadecoxy-3-hydroxypropan-2-yl) undecanoate

C31H62O4 (498.4648)


   

(19Z,22Z,25Z,28Z,31Z)-tetratriacontapentaenoic acid

(19Z,22Z,25Z,28Z,31Z)-tetratriacontapentaenoic acid

C34H58O2 (498.4437)


A very long-chain omega-3 fatty acid that is tetratriacontapentaenoic acid having five double bonds located at positions 19, 22, 25 ,28 and 31 (the 19Z,22Z,25Z,28Z,31Z-isomer).

   

(16Z,19Z,22Z,25Z,28Z)-tetratriacontapentaenoic acid

(16Z,19Z,22Z,25Z,28Z)-tetratriacontapentaenoic acid

C34H58O2 (498.4437)


A very long-chain omega-6 fatty acid that is tetratriacontapentaenoic acid having five double bonds located at positions 16, 19, 22, 25 and 28 (the 16Z,19Z,22Z,25Z,28Z-isomer).

   

Tetratriacontapentaenoic acid

Tetratriacontapentaenoic acid

C34H58O2 (498.4437)


   

DG O-14:0_14:0

DG O-14:0_14:0

C31H62O4 (498.4648)


   

DG O-16:0_12:0

DG O-16:0_12:0

C31H62O4 (498.4648)


   

DG O-18:0_10:0

DG O-18:0_10:0

C31H62O4 (498.4648)


   

DG O-28:0

DG O-28:0

C31H62O4 (498.4648)


   

MG 28:0

MG 28:0

C31H62O4 (498.4648)


   

(6s,10r,14r,18z)-2,6,10,14,18-pentamethyl-22-[(1r)-4-methylcyclohex-3-en-1-yl]tricosa-18,22-dien-11-one

(6s,10r,14r,18z)-2,6,10,14,18-pentamethyl-22-[(1r)-4-methylcyclohex-3-en-1-yl]tricosa-18,22-dien-11-one

C35H62O (498.48)


   

(2s,3s)-2-methyl-3-{2-[(2s,3s)-3-methyl-3-[(3r,7r)-3,7,8-trimethyl-4-methylidenenon-8-en-1-yl]oxiran-2-yl]ethyl}-2-[(3r,7s)-3,7,8-trimethyl-4-methylidenenon-8-en-1-yl]oxirane

(2s,3s)-2-methyl-3-{2-[(2s,3s)-3-methyl-3-[(3r,7r)-3,7,8-trimethyl-4-methylidenenon-8-en-1-yl]oxiran-2-yl]ethyl}-2-[(3r,7s)-3,7,8-trimethyl-4-methylidenenon-8-en-1-yl]oxirane

C34H58O2 (498.4437)


   

(4r)-4-[(3r,3as,5ar,5br,7as,11as,11br,13ar,13bs)-5a,5b,8,8,11a,13b-hexamethyl-hexadecahydrocyclopenta[a]chrysen-3-yl]pentyl acetate

(4r)-4-[(3r,3as,5ar,5br,7as,11as,11br,13ar,13bs)-5a,5b,8,8,11a,13b-hexamethyl-hexadecahydrocyclopenta[a]chrysen-3-yl]pentyl acetate

C34H58O2 (498.4437)


   

2,6,10,14,18-pentamethyl-22-(4-methylcyclohex-3-en-1-yl)tricosa-18,22-dien-11-one

2,6,10,14,18-pentamethyl-22-(4-methylcyclohex-3-en-1-yl)tricosa-18,22-dien-11-one

C35H62O (498.48)


   

(18z)-2,6,10,14,18-pentamethyl-22-(4-methylcyclohex-3-en-1-yl)tricosa-18,22-dien-11-one

(18z)-2,6,10,14,18-pentamethyl-22-(4-methylcyclohex-3-en-1-yl)tricosa-18,22-dien-11-one

C35H62O (498.48)


   

2-methyl-3-{2-[3-methyl-3-(3,7,8-trimethyl-4-methylidenenon-8-en-1-yl)oxiran-2-yl]ethyl}-2-(3,7,8-trimethyl-4-methylidenenon-8-en-1-yl)oxirane

2-methyl-3-{2-[3-methyl-3-(3,7,8-trimethyl-4-methylidenenon-8-en-1-yl)oxiran-2-yl]ethyl}-2-(3,7,8-trimethyl-4-methylidenenon-8-en-1-yl)oxirane

C34H58O2 (498.4437)


   

(2r)-2,3-dihydroxypropyl octacosanoate

(2r)-2,3-dihydroxypropyl octacosanoate

C31H62O4 (498.4648)


   

4-{5a,5b,8,8,11a,13b-hexamethyl-hexadecahydrocyclopenta[a]chrysen-3-yl}pentyl acetate

4-{5a,5b,8,8,11a,13b-hexamethyl-hexadecahydrocyclopenta[a]chrysen-3-yl}pentyl acetate

C34H58O2 (498.4437)