Exact Mass: 749.3903779999999

Exact Mass Matches: 749.3903779999999

Found 62 metabolites which its exact mass value is equals to given mass value 749.3903779999999, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

   
   

16,17,18,19,28,29-Hexahydro-3-(Methylthio)rifamycin

16,17,18,19,28,29-Hexahydro-3-(Methylthio)rifamycin

C38H55NO12S (749.344479)


   
   

H-Ser-Ile-Phe-Thr-Leu-Val-Ala-OH

H-Ser-Ile-Phe-Thr-Leu-Val-Ala-OH

C36H59N7O10 (749.4323194)


   
   
   

OHDdiA-PS

1-(9Z-octadecenoyl)-2-(9-hydroxy-11-carboxy-10E-undecenoyl)-sn-glycero-3-phosphoserine

C36H64NO13P (749.4115064)


   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   

2-amino-3-[[3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxy-2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

2-amino-3-[[3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxy-2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

C40H64NO10P (749.4267613999999)


   

2-amino-3-[[2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxy-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

2-amino-3-[[2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxy-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

C40H64NO10P (749.4267613999999)


   

2-amino-3-[[3-[(9Z,12Z)-hexadeca-9,12-dienoyl]oxy-2-[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

2-amino-3-[[3-[(9Z,12Z)-hexadeca-9,12-dienoyl]oxy-2-[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

C40H64NO10P (749.4267613999999)


   

(2S)-2-amino-3-[[2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxy-3-[(11E,13E,15E)-octadeca-11,13,15-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

(2S)-2-amino-3-[[2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxy-3-[(11E,13E,15E)-octadeca-11,13,15-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

C40H64NO10P (749.4267613999999)


   

(2S)-2-amino-3-[[2-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxy-3-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

(2S)-2-amino-3-[[2-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxy-3-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

C40H64NO10P (749.4267613999999)


   

(2S)-2-amino-3-[[2-[(4E,7E)-hexadeca-4,7-dienoyl]oxy-3-[(7E,9E,11E,13E,15E)-octadeca-7,9,11,13,15-pentaenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

(2S)-2-amino-3-[[2-[(4E,7E)-hexadeca-4,7-dienoyl]oxy-3-[(7E,9E,11E,13E,15E)-octadeca-7,9,11,13,15-pentaenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

C40H64NO10P (749.4267613999999)


   

(2S)-2-amino-3-[[2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxy-3-[(10E,12E)-octadeca-10,12-dienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

(2S)-2-amino-3-[[2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxy-3-[(10E,12E)-octadeca-10,12-dienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid

C40H64NO10P (749.4267613999999)


   

beta-casomorphin-6 (human)(1-)

beta-casomorphin-6 (human)(1-)

C38H49N6O10 (749.3509994000001)


A peptide anion obtained from the deprotonation of the two carboxy groups, and protonation of the primary amino group of human beta-casomorphin-6. It is the major species at pH 7.3.

   
   
   
   
   
   
   
   
   
   
   
   
   

2-[2-({6-[(3,4-dicarboxybutanoyl)oxy]-11,17,18-trihydroxy-19-[(1-hydroxyethylidene)amino]-5,9-dimethylnonadecan-7-yl}oxy)-2-oxoethyl]butanedioic acid

2-[2-({6-[(3,4-dicarboxybutanoyl)oxy]-11,17,18-trihydroxy-19-[(1-hydroxyethylidene)amino]-5,9-dimethylnonadecan-7-yl}oxy)-2-oxoethyl]butanedioic acid

C35H59NO16 (749.3833654)


   

(1s,2s,6s,9s,10s,11r,12r,13s,14s,15s,16r,18s,19r,20s,22s,23s,25r)-20-(acetyloxy)-10,12,14,16,23-pentahydroxy-6,10,19-trimethyl-13-{[(2r)-2-methylbutanoyl]oxy}-24-oxa-4-azaheptacyclo[12.12.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁵.0¹⁸,²³.0¹⁹,²⁵]hexacosan-22-yl 2,2-dimethylbutanoate

(1s,2s,6s,9s,10s,11r,12r,13s,14s,15s,16r,18s,19r,20s,22s,23s,25r)-20-(acetyloxy)-10,12,14,16,23-pentahydroxy-6,10,19-trimethyl-13-{[(2r)-2-methylbutanoyl]oxy}-24-oxa-4-azaheptacyclo[12.12.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁵.0¹⁸,²³.0¹⁹,²⁵]hexacosan-22-yl 2,2-dimethylbutanoate

C40H63NO12 (749.4350038)