Exact Mass: 538.3747

Exact Mass Matches: 538.3747

Found 32 metabolites which its exact mass value is equals to given mass value 538.3747, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

(+)-Paxillarine B

(+)-Paxillarine B

C33H50N2O4 (538.377)


   

Paxillarine A

Paxillarine A

C33H50N2O4 (538.377)


   

Dipiperitylmagnolol

Dipiperitylmagnolol

C38H50O2 (538.3811)


   

16,24-dihydroxy-cycloarta-20,25-dien-3-one diacetate|Argentatin G|argentatin G diacetate

16,24-dihydroxy-cycloarta-20,25-dien-3-one diacetate|Argentatin G|argentatin G diacetate

C34H50O5 (538.3658)


   

stelliferin F

stelliferin F

C34H50O5 (538.3658)


   

Methylcarbamyl-paf

Methylcarbamyl-paf

C26H55N2O7P (538.3747)


   

Methylcarbamyl PAF C-16

1-O-hexadecyl-2-O-(N-methylcarbamoyl)-sn-glyceryl-3-phosphorylcholine

C26H55N2O7P (538.3747)


   

(2S)-3,3-Dimethyl-2-[[[[(1R,2R)-2-(2-methyl-5-phenyl-1H-pyrrol-1-yl)cyclohexyl]amino]thioxomethyl]amino]-N,N-bis(2-methylpropyl)butanamide

(2S)-3,3-Dimethyl-2-[[[[(1R,2R)-2-(2-methyl-5-phenyl-1H-pyrrol-1-yl)cyclohexyl]amino]thioxomethyl]amino]-N,N-bis(2-methylpropyl)butanamide

C32H50N4OS (538.3705)


   

PE-Cer 12:0;2O/12:0;O

PE-Cer 12:0;2O/12:0;O

C26H55N2O7P (538.3747)


   

[3-hydroxy-2-[(6E,9E,12E)-pentadeca-6,9,12-trienoyl]oxypropyl] (5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoate

[3-hydroxy-2-[(6E,9E,12E)-pentadeca-6,9,12-trienoyl]oxypropyl] (5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoate

C34H50O5 (538.3658)


   

[1-carboxy-3-[2-[(4E,7E)-deca-4,7-dienoyl]oxy-3-[(E)-dec-4-enoyl]oxypropoxy]propyl]-trimethylazanium

[1-carboxy-3-[2-[(4E,7E)-deca-4,7-dienoyl]oxy-3-[(E)-dec-4-enoyl]oxypropoxy]propyl]-trimethylazanium

C30H52NO7+ (538.3744)


   

[1-carboxy-3-[3-[(4E,7E)-deca-4,7-dienoyl]oxy-2-[(E)-dec-4-enoyl]oxypropoxy]propyl]-trimethylazanium

[1-carboxy-3-[3-[(4E,7E)-deca-4,7-dienoyl]oxy-2-[(E)-dec-4-enoyl]oxypropoxy]propyl]-trimethylazanium

C30H52NO7+ (538.3744)


   

[3-[3-acetyloxy-2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxypropoxy]-1-carboxypropyl]-trimethylazanium

[3-[3-acetyloxy-2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxypropoxy]-1-carboxypropyl]-trimethylazanium

C30H52NO7+ (538.3744)


   

[3-[3-butanoyloxy-2-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxypropoxy]-1-carboxypropyl]-trimethylazanium

[3-[3-butanoyloxy-2-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxypropoxy]-1-carboxypropyl]-trimethylazanium

C30H52NO7+ (538.3744)


   

2-[carboxy-[2-hydroxy-3-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxypropoxy]methoxy]ethyl-trimethylazanium

2-[carboxy-[2-hydroxy-3-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxypropoxy]methoxy]ethyl-trimethylazanium

C30H52NO7+ (538.3744)


   

CerPE 14:0;O2/10:0;O

CerPE 14:0;O2/10:0;O

C26H55N2O7P (538.3747)


   
   

10-[7-(acetyloxy)-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-3-ylidene]-2,6-dimethylundeca-2,6,8-trien-5-yl acetate

10-[7-(acetyloxy)-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-3-ylidene]-2,6-dimethylundeca-2,6,8-trien-5-yl acetate

C34H50O5 (538.3658)


   

3,3'-bis(6-isopropyl-3-methylcyclohex-2-en-1-yl)-5,5'-bis(prop-2-en-1-yl)-[1,1'-biphenyl]-2,2'-diol

3,3'-bis(6-isopropyl-3-methylcyclohex-2-en-1-yl)-5,5'-bis(prop-2-en-1-yl)-[1,1'-biphenyl]-2,2'-diol

C38H50O2 (538.3811)


   

(1s,3br,6r,9ar,11as)-1-[1-(dimethylamino)ethyl]-2-hydroxy-9a,11a-dimethyl-7-(n-methylbenzamido)-tetradecahydro-1h-cyclopenta[a]phenanthren-6-yl acetate

(1s,3br,6r,9ar,11as)-1-[1-(dimethylamino)ethyl]-2-hydroxy-9a,11a-dimethyl-7-(n-methylbenzamido)-tetradecahydro-1h-cyclopenta[a]phenanthren-6-yl acetate

C33H50N2O4 (538.377)


   

6-[(1s,3r,12s,14s,16r)-14-(acetyloxy)-7,7,12,16-tetramethyl-6-oxopentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-15-yl]-2-methylhepta-1,6-dien-3-yl acetate

6-[(1s,3r,12s,14s,16r)-14-(acetyloxy)-7,7,12,16-tetramethyl-6-oxopentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-15-yl]-2-methylhepta-1,6-dien-3-yl acetate

C34H50O5 (538.3658)


   

1-[1-(dimethylamino)ethyl]-2-hydroxy-9a,11a-dimethyl-7-(n-methylbenzamido)-tetradecahydro-1h-cyclopenta[a]phenanthren-6-yl acetate

1-[1-(dimethylamino)ethyl]-2-hydroxy-9a,11a-dimethyl-7-(n-methylbenzamido)-tetradecahydro-1h-cyclopenta[a]phenanthren-6-yl acetate

C33H50N2O4 (538.377)


   

1-[1-(dimethylamino)ethyl]-11-hydroxy-9a,11a-dimethyl-7-(n-methylbenzamido)-tetradecahydro-1h-cyclopenta[a]phenanthren-6-yl acetate

1-[1-(dimethylamino)ethyl]-11-hydroxy-9a,11a-dimethyl-7-(n-methylbenzamido)-tetradecahydro-1h-cyclopenta[a]phenanthren-6-yl acetate

C33H50N2O4 (538.377)


   

3,3'-bis[(1s,6s)-6-isopropyl-3-methylcyclohex-2-en-1-yl]-5,5'-bis(prop-2-en-1-yl)-[1,1'-biphenyl]-2,2'-diol

3,3'-bis[(1s,6s)-6-isopropyl-3-methylcyclohex-2-en-1-yl]-5,5'-bis(prop-2-en-1-yl)-[1,1'-biphenyl]-2,2'-diol

C38H50O2 (538.3811)


   

(1s,2s,3as,3br,5ar,6r,7r,9ar,9bs,11ar)-1-[(1s)-1-(dimethylamino)ethyl]-2-hydroxy-9a,11a-dimethyl-7-(n-methylbenzamido)-tetradecahydro-1h-cyclopenta[a]phenanthren-6-yl acetate

(1s,2s,3as,3br,5ar,6r,7r,9ar,9bs,11ar)-1-[(1s)-1-(dimethylamino)ethyl]-2-hydroxy-9a,11a-dimethyl-7-(n-methylbenzamido)-tetradecahydro-1h-cyclopenta[a]phenanthren-6-yl acetate

C33H50N2O4 (538.377)


   

(1s,2s,3as,3br,5ar,6r,7r,9ar,9bs,11as)-1-[(1s)-1-(dimethylamino)ethyl]-2-hydroxy-9a,11a-dimethyl-7-(n-methylbenzamido)-tetradecahydro-1h-cyclopenta[a]phenanthren-6-yl acetate

(1s,2s,3as,3br,5ar,6r,7r,9ar,9bs,11as)-1-[(1s)-1-(dimethylamino)ethyl]-2-hydroxy-9a,11a-dimethyl-7-(n-methylbenzamido)-tetradecahydro-1h-cyclopenta[a]phenanthren-6-yl acetate

C33H50N2O4 (538.377)


   

3,3'-bis[(1r,6s)-6-isopropyl-3-methylcyclohex-2-en-1-yl]-5,5'-bis(prop-2-en-1-yl)-[1,1'-biphenyl]-2,2'-diol

3,3'-bis[(1r,6s)-6-isopropyl-3-methylcyclohex-2-en-1-yl]-5,5'-bis(prop-2-en-1-yl)-[1,1'-biphenyl]-2,2'-diol

C38H50O2 (538.3811)


   

(3s)-6-[(1s,3r,8r,11s,12s,14s,15r,16r)-14-(acetyloxy)-7,7,12,16-tetramethyl-6-oxopentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-15-yl]-2-methylhepta-1,6-dien-3-yl acetate

(3s)-6-[(1s,3r,8r,11s,12s,14s,15r,16r)-14-(acetyloxy)-7,7,12,16-tetramethyl-6-oxopentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-15-yl]-2-methylhepta-1,6-dien-3-yl acetate

C34H50O5 (538.3658)


   

(1s,3as,3br,5ar,6r,7r,9ar,9bs,11r,11as)-1-[(1s)-1-(dimethylamino)ethyl]-11-hydroxy-9a,11a-dimethyl-7-(n-methylbenzamido)-tetradecahydro-1h-cyclopenta[a]phenanthren-6-yl acetate

(1s,3as,3br,5ar,6r,7r,9ar,9bs,11r,11as)-1-[(1s)-1-(dimethylamino)ethyl]-11-hydroxy-9a,11a-dimethyl-7-(n-methylbenzamido)-tetradecahydro-1h-cyclopenta[a]phenanthren-6-yl acetate

C33H50N2O4 (538.377)


   

(5s,6e,8e)-10-[(3z,3as,5ar,7s,9ar,9bs)-7-(acetyloxy)-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-3-ylidene]-2,6-dimethylundeca-2,6,8-trien-5-yl acetate

(5s,6e,8e)-10-[(3z,3as,5ar,7s,9ar,9bs)-7-(acetyloxy)-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-3-ylidene]-2,6-dimethylundeca-2,6,8-trien-5-yl acetate

C34H50O5 (538.3658)


   

(5s,6e,8e)-10-[(3e,3as,5ar,7s,9ar,9bs)-7-(acetyloxy)-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-3-ylidene]-2,6-dimethylundeca-2,6,8-trien-5-yl acetate

(5s,6e,8e)-10-[(3e,3as,5ar,7s,9ar,9bs)-7-(acetyloxy)-3a,6,6,9a-tetramethyl-2-oxo-octahydrocyclopenta[a]naphthalen-3-ylidene]-2,6-dimethylundeca-2,6,8-trien-5-yl acetate

C34H50O5 (538.3658)


   

6-[14-(acetyloxy)-7,7,12,16-tetramethyl-6-oxopentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-15-yl]-2-methylhepta-1,6-dien-3-yl acetate

6-[14-(acetyloxy)-7,7,12,16-tetramethyl-6-oxopentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-15-yl]-2-methylhepta-1,6-dien-3-yl acetate

C34H50O5 (538.3658)