Exact Mass: 338.2251

Exact Mass Matches: 338.2251

Found 42 metabolites which its exact mass value is equals to given mass value 338.2251, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

U 6796

11beta,17beta-Dihydroxy-9alpha-fluoro-17alpha-methyl-5alpha-androstan-3-one

C20H31FO3 (338.2257)


   

11beta,17beta-Dihydroxy-9alpha-fluoro-17alpha-methyl-5beta-androstan-3-one

11beta,17beta-Dihydroxy-9alpha-fluoro-17alpha-methyl-5beta-androstan-3-one

C20H31FO3 (338.2257)


   

Santalyl phenylacetate

(2Z)-2-Methyl-5-{2-methyl-3-methylidenebicyclo[2.2.1]heptan-2-yl}pent-2-en-1-yl 2-phenylacetic acid

C23H30O2 (338.2246)


beta-Santalyl phenylacetate is a mixture with a-santalyl phenylacetate (*FEMA 3008*) is used as flavouring ingredient. It is used as a food additive .

   

alpha-Santalyl phenylacetate

(2Z)-5-{2,3-dimethyltricyclo[2.2.1.0²,⁶]heptan-3-yl}-2-methylpent-2-en-1-yl 2-phenylacetic acid

C23H30O2 (338.2246)


Mixtures with b-santalyl phenylacetate are used as flavouring ingredients. Mixts. with b-santalyl phenylacetate are used as flavouring ingredients

   
   

nor-Plakotenin

nor-Plakotenin

C23H30O2 (338.2246)


   

Santalyl phenylacetate

2-methyl-5-{2-methyl-3-methylidenebicyclo[2.2.1]heptan-2-yl}pent-2-en-1-yl 2-phenylacetate

C23H30O2 (338.2246)


   

a-Santalyl phenylacetate

(2Z)-5-{2,3-dimethyltricyclo[2.2.1.0^{2,6}]heptan-3-yl}-2-methylpent-2-en-1-yl 2-phenylacetate

C23H30O2 (338.2246)


   

2-hydroxyhexadecyl dihydrogen phosphate

2-hydroxyhexadecyl dihydrogen phosphate

C16H35O5P (338.2222)


   

(4-propylphenyl) 4-heptylbenzoate

(4-propylphenyl) 4-heptylbenzoate

C23H30O2 (338.2246)


   

1,2,3-Trifluoro-4-[(trans,trans)-4-propyl[1,1-bicyclohexyl]-4-yl]-benzene

1,2,3-Trifluoro-4-[(trans,trans)-4-propyl[1,1-bicyclohexyl]-4-yl]-benzene

C21H29F3 (338.2221)


   

4-Pentylphenyl-4-pentyl benzoate

4-Pentylphenyl-4-pentyl benzoate

C23H30O2 (338.2246)


   

N-tert-butylprop-2-enamide,1-ethenylpyrrolidin-2-one,ethyl prop-2-enoate

N-tert-butylprop-2-enamide,1-ethenylpyrrolidin-2-one,ethyl prop-2-enoate

C18H30N2O4 (338.2205)


   

tricyclamol chloride

tricyclamol chloride

C20H33ClNO (338.2251)


   

1-{3-[(TERT-BUTOXYCARBONYL)AMINO]PROPYL}-5-(TERT-BUTYL)-2-METHYL-1H-PYRROLE-3-CARBOXYLIC ACID

1-{3-[(TERT-BUTOXYCARBONYL)AMINO]PROPYL}-5-(TERT-BUTYL)-2-METHYL-1H-PYRROLE-3-CARBOXYLIC ACID

C18H30N2O4 (338.2205)


   
   

1,2,3-Trifluoro-5-[(trans,trans)-4-propyl[1,1-bicyclohexyl]-4-yl]benzene

1,2,3-Trifluoro-5-[(trans,trans)-4-propyl[1,1-bicyclohexyl]-4-yl]benzene

C21H29F3 (338.2221)


   

alpha-Santalyl phenylacetate

alpha-Santalyl phenylacetate

C23H30O2 (338.2246)


   

11beta,17beta-Dihydroxy-9alpha-fluoro-17alpha-methyl-5alpha-androstan-3-one

11beta,17beta-Dihydroxy-9alpha-fluoro-17alpha-methyl-5alpha-androstan-3-one

C20H31FO3 (338.2257)


   

[3-carboxy-2-[(3E,6E,9E)-dodeca-3,6,9-trienoyl]oxypropyl]-trimethylazanium

[3-carboxy-2-[(3E,6E,9E)-dodeca-3,6,9-trienoyl]oxypropyl]-trimethylazanium

C19H32NO4+ (338.2331)


   

[3-carboxy-2-[(2E,5E,8E)-dodeca-2,5,8-trienoyl]oxypropyl]-trimethylazanium

[3-carboxy-2-[(2E,5E,8E)-dodeca-2,5,8-trienoyl]oxypropyl]-trimethylazanium

C19H32NO4+ (338.2331)


   

[3-carboxy-2-[(4E,6E,10E)-dodeca-4,6,10-trienoyl]oxypropyl]-trimethylazanium

[3-carboxy-2-[(4E,6E,10E)-dodeca-4,6,10-trienoyl]oxypropyl]-trimethylazanium

C19H32NO4+ (338.2331)


   

[3-carboxy-2-[(4E,6E,8E)-dodeca-4,6,8-trienoyl]oxypropyl]-trimethylazanium

[3-carboxy-2-[(4E,6E,8E)-dodeca-4,6,8-trienoyl]oxypropyl]-trimethylazanium

C19H32NO4+ (338.2331)


   

[3-carboxy-2-[(4E,7E,10E)-dodeca-4,7,10-trienoyl]oxypropyl]-trimethylazanium

[3-carboxy-2-[(4E,7E,10E)-dodeca-4,7,10-trienoyl]oxypropyl]-trimethylazanium

C19H32NO4+ (338.2331)


   

[3-carboxy-2-[(2E,4E,6E)-dodeca-2,4,6-trienoyl]oxypropyl]-trimethylazanium

[3-carboxy-2-[(2E,4E,6E)-dodeca-2,4,6-trienoyl]oxypropyl]-trimethylazanium

C19H32NO4+ (338.2331)


   

[3-carboxy-2-[(3E,5E,7E)-dodeca-3,5,7-trienoyl]oxypropyl]-trimethylazanium

[3-carboxy-2-[(3E,5E,7E)-dodeca-3,5,7-trienoyl]oxypropyl]-trimethylazanium

C19H32NO4+ (338.2331)


   

[3-carboxy-2-[(6E,8E,10E)-dodeca-6,8,10-trienoyl]oxypropyl]-trimethylazanium

[3-carboxy-2-[(6E,8E,10E)-dodeca-6,8,10-trienoyl]oxypropyl]-trimethylazanium

C19H32NO4+ (338.2331)


   

[3-carboxy-2-[(5E,7E,9E)-dodeca-5,7,9-trienoyl]oxypropyl]-trimethylazanium

[3-carboxy-2-[(5E,7E,9E)-dodeca-5,7,9-trienoyl]oxypropyl]-trimethylazanium

C19H32NO4+ (338.2331)


   

Santalol, benzeneacetate

Santalol, benzeneacetate

C23H30O2 (338.2246)


   

N-[(2S,3R,6R)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

N-[(2S,3R,6R)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

C18H30N2O4 (338.2205)


   

N-[(2S,3S,6R)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

N-[(2S,3S,6R)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

C18H30N2O4 (338.2205)


   

N-[(2R,3R,6R)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

N-[(2R,3R,6R)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

C18H30N2O4 (338.2205)


   

N-[(2R,3S,6S)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

N-[(2R,3S,6S)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

C18H30N2O4 (338.2205)


   

N-[(2S,3R,6S)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

N-[(2S,3R,6S)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

C18H30N2O4 (338.2205)


   

N-[(2R,3S,6R)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

N-[(2R,3S,6R)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

C18H30N2O4 (338.2205)


   

N-[(2R,3R,6S)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

N-[(2R,3R,6S)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

C18H30N2O4 (338.2205)


   

N-[(2S,3S,6S)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

N-[(2S,3S,6S)-6-[2-(cyclohexylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]propanamide

C18H30N2O4 (338.2205)


   

(3R,9R,17S)-9-fluoro-10,13,17-trimethyl-2,3,6,7,8,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,11,17-triol

(3R,9R,17S)-9-fluoro-10,13,17-trimethyl-2,3,6,7,8,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,11,17-triol

C20H31FO3 (338.2257)


   
   

(1s,3s,4s,7s,8s,11r,12r,13s)-n-(2-hydroxyethyl)-13-isopropyl-n,n,12-trimethyl-9-oxo-2,10-dioxatetracyclo[5.4.1.1⁸,¹¹.0⁴,¹²]tridecan-3-aminium

(1s,3s,4s,7s,8s,11r,12r,13s)-n-(2-hydroxyethyl)-13-isopropyl-n,n,12-trimethyl-9-oxo-2,10-dioxatetracyclo[5.4.1.1⁸,¹¹.0⁴,¹²]tridecan-3-aminium

[C19H32NO4]+ (338.2331)


   

(1s,3s,4s,7s,8s,12r,13s)-n-(2-hydroxyethyl)-13-isopropyl-n,n,12-trimethyl-9-oxo-2,10-dioxatetracyclo[5.4.1.1⁸,¹¹.0⁴,¹²]tridecan-3-aminium

(1s,3s,4s,7s,8s,12r,13s)-n-(2-hydroxyethyl)-13-isopropyl-n,n,12-trimethyl-9-oxo-2,10-dioxatetracyclo[5.4.1.1⁸,¹¹.0⁴,¹²]tridecan-3-aminium

[C19H32NO4]+ (338.2331)


   

(2e)-3-[(1r,3r,3ar,4s,5s,7ar)-1,3,4,7-tetramethyl-5-phenyl-1,2,3,3a,5,7a-hexahydroinden-4-yl]-2-methylprop-2-enoic acid

(2e)-3-[(1r,3r,3ar,4s,5s,7ar)-1,3,4,7-tetramethyl-5-phenyl-1,2,3,3a,5,7a-hexahydroinden-4-yl]-2-methylprop-2-enoic acid

C23H30O2 (338.2246)