Exact Mass: 391.32388260000005

Exact Mass Matches: 391.32388260000005

Found 45 metabolites which its exact mass value is equals to given mass value 391.32388260000005, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

N-Stearoyltaurine

2-[(1-Oxooctadecyl)amino]ethanesulfonic acid

C20H41NO4S (391.2756146000001)


N-Stearoyltaurine, also known as N-octadecanoyltaurine, belongs to the class of organic compounds known as N-acyl amines. N-Acyl amines are compounds containing a fatty acid moiety linked to an amine group through an ester linkage. Thus, N-stearoyltaurine is considered to be a fatty amide lipid molecule. N-Stearoyltaurine is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Specifically, N-stearoyltaurine belongs to the N-acyl taurines (NATs) fatty acid amide class. NATs with chains ranging in length from C16 to C24 have been identified in mice brain, liver, and kidney tissues. NATs were found to be regulated by the integral membrane enzyme fatty acid amide hydrolase (FAAH) and activated calcium channels from the transient receptor potential (TRP) family such as TRPV1 and TRPV4 (PMID: 16866345).

   

N-Hexadecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate

N-Hexadecyl-N,N-dimethyl-3-ammonio-1-propanesulphonic acid

C21H45NO3S (391.311998)


   
   

Palvanil

Hexadecanamide, N-[(4-hydroxy-3-methoxyphenyl)methyl]-

C24H41NO3 (391.3086276)


   

Methyl 3-nonadecyl-1H-pyrrole-2-carboxylate-Methyl 3-alkylpyrrole-2-carboxylates

Methyl 3-nonadecyl-1H-pyrrole-2-carboxylate-Methyl 3-alkylpyrrole-2-carboxylates

C25H45NO2 (391.345011)


   
   

N,N-(2,2-dihydroxy-ethyl)arachidonoylamide

N,N-(2,2-dihydroxy-ethyl)-5Z,8Z,11Z,14Z-eicosatetraenoyl amine

C24H41NO3 (391.3086276)


   
   

Type IV cyanolipid eicosanoyl ester

1-eicosanoyl-(1-cyano-2-methylprop-2-en-1-ol)

C25H45NO2 (391.345011)


   

Type IV cyanolipid 20:0 ester

1-eicosanoyl-(1-cyano-2-methylprop-2-en-1-ol)

C25H45NO2 (391.345011)


   

Type III cyanolipid 20:0 ester

Eicosanoic acid, 3-cyano-2-methyl-2-propen-1-yl ester

C25H45NO2 (391.345011)


   

NA 24:4;O2

N,N-(2,2-dihydroxy-ethyl)-5Z,8Z,11Z,14Z-eicosatetraenoyl amine

C24H41NO3 (391.3086276)


   

NAT 18:0

N-octadecanoyl-taurine

C20H41NO4S (391.2756146000001)


   

5-[2-(PHENYLSULFONYL]VINYL]-3-[1-METHYLPYRROLIDIN-2(R)-YLMETHYL]-1H-INDOLEHYDROGENBROMIDE

5-[2-(PHENYLSULFONYL]VINYL]-3-[1-METHYLPYRROLIDIN-2(R)-YLMETHYL]-1H-INDOLEHYDROGENBROMIDE

C28H41N (391.32388260000005)


   

Octadecyltrimethylammonium bromide

Octadecyltrimethylammonium bromide

C21H46BrN (391.2813416)


   

N-[2-(3,4-Dihydroxyphenyl)ethyl]hexadecanamide

N-[2-(3,4-Dihydroxyphenyl)ethyl]hexadecanamide

C24H41NO3 (391.3086276)


   

3alpha,12alpha-Dihydroxy-5beta-cholanate

3alpha,12alpha-Dihydroxy-5beta-cholanate

C24H39O4- (391.2848194)


   

3alpha,7beta-Dihydroxy-5beta-cholan-24-Oate

3alpha,7beta-Dihydroxy-5beta-cholan-24-Oate

C24H39O4- (391.2848194)


   

Chenodeoxycholate anion

Chenodeoxycholate anion

C24H39O4- (391.2848194)


   

Hyodeoxycholate

Hyodeoxycholate

C24H39O4- (391.2848194)


A bile acid anion that is the conjugate base of hyodeoxycholic acid.

   

Murideoxycholate

Murideoxycholate

C24H39O4- (391.2848194)


A bile acid anion that is the conjugate base of murideoxycholic acid.

   

3beta,12alpha-Dihydroxy-5beta-cholan-24-oate

3beta,12alpha-Dihydroxy-5beta-cholan-24-oate

C24H39O4- (391.2848194)


A bile acid anion that is the conjugate base of 3beta,12alpha-dihydroxy-5beta-cholan-24-oic acid, obtained by deprotonation of the carboxy group. The 3beta-hydroxy epimer of deoxycholate. It is the major microspecies at pH 7.3.

   

3beta,7alpha-Dihydroxy-5beta-cholan-24-oate

3beta,7alpha-Dihydroxy-5beta-cholan-24-oate

C24H39O4- (391.2848194)


A bile acid anion that is the conjugate base of 3beta,7alpha-dihydroxy-5beta-cholan-24-oic acid, obtained by deprotonation of the carboxy group. The 3beta-hydroxy epimer of chenodeoxycholate. It is the major microspecies at pH 7.3.

   

Isoursodeoxycholate

Isoursodeoxycholate

C24H39O4- (391.2848194)


A steroid acid anion that is the conjugate base of isoursodeoxycholic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.

   

3alpha,12alpha-Dihydroxy-5alpha-cholan-24-oate

3alpha,12alpha-Dihydroxy-5alpha-cholan-24-oate

C24H39O4- (391.2848194)


   

(4Z,7Z,10Z,13Z)-N-(1,3-dihydroxyoctan-2-yl)hexadeca-4,7,10,13-tetraenamide

(4Z,7Z,10Z,13Z)-N-(1,3-dihydroxyoctan-2-yl)hexadeca-4,7,10,13-tetraenamide

C24H41NO3 (391.3086276)


   

(7Z,10Z,13Z)-N-[(E)-1,3-dihydroxyoct-4-en-2-yl]hexadeca-7,10,13-trienamide

(7Z,10Z,13Z)-N-[(E)-1,3-dihydroxyoct-4-en-2-yl]hexadeca-7,10,13-trienamide

C24H41NO3 (391.3086276)


   

N-Stearoyltaurine

N-Stearoyltaurine

C20H41NO4S (391.2756146000001)


A fatty acid-taurine conjugate derived from stearic acid.

   
   

ursodeoxycholate

ursodeoxycholate

C24H39O4 (391.2848194)


A bile acid anion that is the conjugate base of ursodeoxycholic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.

   

N,N-(2,2-dihydroxy-ethyl) arachidonoyl amine

N,N-(2,2-dihydroxy-ethyl) arachidonoyl amine

C24H41NO3 (391.3086276)


   

Allodeoxycholate

Allodeoxycholate

C24H39O4 (391.2848194)


A bile acid anion that is the conjugate base of allodeoxycholic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.

   

hexacosadienoate

hexacosadienoate

C26H47O2 (391.35758619999996)


A very long-chain fatty acid anion with a chain that is composed of 26 carbons and 2 double bond (positions unspecified).

   

Chenodeoxycholate

Chenodeoxycholate

C24H39O4 (391.2848194)


Conjugate base of chenodeoxycholic acid; major species at pH 7.3.

   

SPHP(20:1)

SPHP(m20:1)

C20H42NO4P (391.2851302000001)


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NA-Histamine 19:0

NA-Histamine 19:0

C24H45N3O (391.356244)


   

NA-Ile 18:3(6Z,9Z,12Z)

NA-Ile 18:3(6Z,9Z,12Z)

C24H41NO3 (391.3086276)


   

NA-Ile 18:3(9Z,12Z,15Z)

NA-Ile 18:3(9Z,12Z,15Z)

C24H41NO3 (391.3086276)


   

NA-Leu 18:3(6Z,9Z,12Z)

NA-Leu 18:3(6Z,9Z,12Z)

C24H41NO3 (391.3086276)


   

NA-Leu 18:3(9Z,12Z,15Z)

NA-Leu 18:3(9Z,12Z,15Z)

C24H41NO3 (391.3086276)