Exact Mass: 1038.5399172

Exact Mass Matches: 1038.5399172

Found 11 metabolites which its exact mass value is equals to given mass value 1038.5399172, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Soyasaponin beta-A

5-({4,5-dihydroxy-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-3,4-dihydroxy-6-({9-[(5-hydroxy-6-methyl-4-oxo-3,4-dihydro-2H-pyran-2-yl)oxy]-4-(hydroxymethyl)-4,6a,6b,8a,11,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl}oxy)oxane-2-carboxylic acid

C53H82O20 (1038.5399172)


Soyasaponin beta-a is a member of the class of compounds known as triterpene saponins. Triterpene saponins are glycosylated derivatives of triterpene sapogenins. The sapogenin moiety backbone is usually based on the oleanane, ursane, taraxastane, bauerane, lanostane, lupeol, lupane, dammarane, cycloartane, friedelane, hopane, 9b,19-cyclo-lanostane, cycloartane, or cycloartanol skeleton. Soyasaponin beta-a is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Soyasaponin beta-a can be found in soy bean, which makes soyasaponin beta-a a potential biomarker for the consumption of this food product.

   

Soyasapogenol B base + O-HexA-Pen-dHex, O-C6H7O3

Soyasapogenol B base + O-HexA-Pen-dHex, O-C6H7O3

C53H82O20 (1038.5399172)


Annotation level-3

   

methyl ester of 3-O-alpha-L-arabinopyranosyl(1-3)-beta-D-glucuronopyranosyl-21-O-angeloyl-22-O-2-methylbutanoyl-R1-barrigenol-23-oic acid|TR-saponin B

methyl ester of 3-O-alpha-L-arabinopyranosyl(1-3)-beta-D-glucuronopyranosyl-21-O-angeloyl-22-O-2-methylbutanoyl-R1-barrigenol-23-oic acid|TR-saponin B

C53H82O20 (1038.5399172)


   

3beta-O-{alpha-L-arabinopyranosyl-(1->3)-beta-D-glucuronopyranosyl}-16alpha-acetoxy-21beta-{(Z)-2-methylbut-2-enoyloxy}-22alpha-(2-methylbutanoyloxy)-15alpha,23,28-triihydroxyolean-12-ene|rogchaponin R4

3beta-O-{alpha-L-arabinopyranosyl-(1->3)-beta-D-glucuronopyranosyl}-16alpha-acetoxy-21beta-{(Z)-2-methylbut-2-enoyloxy}-22alpha-(2-methylbutanoyloxy)-15alpha,23,28-triihydroxyolean-12-ene|rogchaponin R4

C53H82O20 (1038.5399172)


   

aethioside A

3beta-O-alpha-L-rhamnopyranosyl-(1-3)-[alpha-L-rhamnopyranosyl-(1-2)]-beta-D-glucopyranosyl-homo-aro-cholest-5-ene-26-O-beta-D-glucopyranoside

C53H82O20 (1038.5399172)


   

Soyasapogenol B base + O-HexA-Pen-dHex, O-C6H7O3(DDMP)

Soyasapogenol B base + O-HexA-Pen-dHex, O-C6H7O3(DDMP)

C53H82O20 (1038.5399172)


Annotation level-3

   

Mupirocin calcium

Mupirocin calcium

C52H86CaO18 (1038.5439766)


D004791 - Enzyme Inhibitors > D011500 - Protein Synthesis Inhibitors D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents

   
   

methyl 6-{[7,8-dihydroxy-8a-(hydroxymethyl)-4-(methoxycarbonyl)-4,6a,6b,11,11,14b-hexamethyl-10-[(2-methylbut-2-enoyl)oxy]-9-[(2-methylbutanoyl)oxy]-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-3,5-dihydroxy-4-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxane-2-carboxylate

methyl 6-{[7,8-dihydroxy-8a-(hydroxymethyl)-4-(methoxycarbonyl)-4,6a,6b,11,11,14b-hexamethyl-10-[(2-methylbut-2-enoyl)oxy]-9-[(2-methylbutanoyl)oxy]-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-3,5-dihydroxy-4-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxane-2-carboxylate

C53H82O20 (1038.5399172)


   

(2r,3r,4s,5s,6r)-2-[(2r)-4-[(2s,4ar,4bs,6as,11as,11br)-2-{[(2r,3r,4s,5s,6r)-4-hydroxy-6-(hydroxymethyl)-3,5-bis({[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy})oxan-2-yl]oxy}-4a,6a,7-trimethyl-1h,2h,3h,4h,4bh,5h,6h,11h,11ah,11bh,12h-indeno[2,1-a]phenanthren-8-yl]-2-methylbutoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

(2r,3r,4s,5s,6r)-2-[(2r)-4-[(2s,4ar,4bs,6as,11as,11br)-2-{[(2r,3r,4s,5s,6r)-4-hydroxy-6-(hydroxymethyl)-3,5-bis({[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy})oxan-2-yl]oxy}-4a,6a,7-trimethyl-1h,2h,3h,4h,4bh,5h,6h,11h,11ah,11bh,12h-indeno[2,1-a]phenanthren-8-yl]-2-methylbutoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

C53H82O20 (1038.5399172)