Exact Mass: 656.2212

Exact Mass Matches: 656.2212

Found 20 metabolites which its exact mass value is equals to given mass value 656.2212, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

   

Ptilosaponoside A

5alpha-pregn-20-en-3beta,4beta,19-triol 3-sulfate,4-(3-sulfo-beta-D-glucopyranoside)

C27H44O14S2 (656.2172)


   

(2R,3S)-4,5,7-tri-O-methylnaringenin-(3alpha->5)-(2S)-2,4,4,6-tetra-O-methylmaesopsin

(2R,3S)-4,5,7-tri-O-methylnaringenin-(3alpha->5)-(2S)-2,4,4,6-tetra-O-methylmaesopsin

C37H36O11 (656.2258)


   

4-hydroxy-3,5-dimethoxyphenyl beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranoside|4-hydroxy-3,5-dimethoxyphenyl-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranoside

4-hydroxy-3,5-dimethoxyphenyl beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranoside|4-hydroxy-3,5-dimethoxyphenyl-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranoside

C26H40O19 (656.2164)


   

(2RS)-4,4,6-tri-O-methyl-2-deoxymaesopsin-(2->7)-(2RS)-2,4,4,6-tetra-O-methylmaesopsin

(2RS)-4,4,6-tri-O-methyl-2-deoxymaesopsin-(2->7)-(2RS)-2,4,4,6-tetra-O-methylmaesopsin

C37H36O11 (656.2258)


   

Aplysiatoxin, 29-de(1-hydroxyethyl)-29-(hydroxymethyl)-

Aplysiatoxin, 29-de(1-hydroxyethyl)-29-(hydroxymethyl)-

C31H45BrO10 (656.2196)


   

(2S,3R)-4,5,7-tri-O-methyldihydrogenistein-(2alpha->7)-(2S)-2,4,4,6-tetra-O-methylmaesopsin

(2S,3R)-4,5,7-tri-O-methyldihydrogenistein-(2alpha->7)-(2S)-2,4,4,6-tetra-O-methylmaesopsin

C37H36O11 (656.2258)


   
   

Fmoc-Ser(O-α-D-GalNAc(OAc)3)-OH

Fmoc-Ser(O-α-D-GalNAc(OAc)3)-OH

C32H36N2O13 (656.2217)


   

Fmoc-L-Ser((Ac)3-β-D-GlcNAc)-OH

Fmoc-L-Ser((Ac)3-β-D-GlcNAc)-OH

C32H36N2O13 (656.2217)


   

1-(2-(5-(dimethylamino)-1-napthalenesulfonamido)ethyl)-1,4,7,10-tetraazacyclododecane, tetrahydrochloride, dihydrate

1-(2-(5-(dimethylamino)-1-napthalenesulfonamido)ethyl)-1,4,7,10-tetraazacyclododecane, tetrahydrochloride, dihydrate

C24H48Cl4N6O4S (656.2212)


   

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-beta-D-galactopyranosyl]-L-serine

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-beta-D-galactopyranosyl]-L-serine

C32H36N2O13 (656.2217)


   

[(3S,4R,5R,8S,9S,10S,13R,14S,17R)-4-[(2R,3R,4S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-sulfooxyoxan-2-yl]oxy-17-ethenyl-10-(hydroxymethyl)-13-methyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl] hydrogen sulfate

[(3S,4R,5R,8S,9S,10S,13R,14S,17R)-4-[(2R,3R,4S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-sulfooxyoxan-2-yl]oxy-17-ethenyl-10-(hydroxymethyl)-13-methyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl] hydrogen sulfate

C27H44O14S2 (656.2172)


   

3-[(8R,13R)-18-[(E)-2-carboxyethenyl]-8,13-bis(carboxymethyl)-3,8,13,17-tetramethyl-7,12-dioxo-21,24-dihydroporphyrin-2-yl]propanoic acid

3-[(8R,13R)-18-[(E)-2-carboxyethenyl]-8,13-bis(carboxymethyl)-3,8,13,17-tetramethyl-7,12-dioxo-21,24-dihydroporphyrin-2-yl]propanoic acid

C34H32N4O10 (656.2118)


   

alpha-N-acetylneuraminyl-2,3-beta-D-galactosyl-1,3-N-acetyl-alpha-D-galactosaminyl group(1-)

alpha-N-acetylneuraminyl-2,3-beta-D-galactosyl-1,3-N-acetyl-alpha-D-galactosaminyl group(1-)

C25H40N2O18 (656.2276)


Conjugate base of the alpha-N-acetylneuraminyl-2,3-beta-D-galactosyl-1,3-N-acetyl-alpha-D-galactosaminyl group arising from deprotonation of the neuraminosyl carboxy group; major species at pH 7.3.

   

[(1r,3as,3bs,5ar,6r,7s,9as,9bs,11as)-6-{[(2r,3r,4s,5r,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-(sulfooxy)oxan-2-yl]oxy}-1-ethenyl-9a-(hydroxymethyl)-11a-methyl-tetradecahydro-1h-cyclopenta[a]phenanthren-7-yl]oxidanesulfonic acid

[(1r,3as,3bs,5ar,6r,7s,9as,9bs,11as)-6-{[(2r,3r,4s,5r,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-(sulfooxy)oxan-2-yl]oxy}-1-ethenyl-9a-(hydroxymethyl)-11a-methyl-tetradecahydro-1h-cyclopenta[a]phenanthren-7-yl]oxidanesulfonic acid

C27H44O14S2 (656.2172)


   

[(1r,3as,3bs,5ar,6r,7s,9as,9bs,11ar)-6-{[(2r,5r)-3,5-dihydroxy-6-(hydroxymethyl)-4-(sulfooxy)oxan-2-yl]oxy}-1-ethenyl-9a-(hydroxymethyl)-11a-methyl-tetradecahydro-1h-cyclopenta[a]phenanthren-7-yl]oxidanesulfonic acid

[(1r,3as,3bs,5ar,6r,7s,9as,9bs,11ar)-6-{[(2r,5r)-3,5-dihydroxy-6-(hydroxymethyl)-4-(sulfooxy)oxan-2-yl]oxy}-1-ethenyl-9a-(hydroxymethyl)-11a-methyl-tetradecahydro-1h-cyclopenta[a]phenanthren-7-yl]oxidanesulfonic acid

C27H44O14S2 (656.2172)


   

(1s,4s,5s,9r,13s,14r)-3-[(2s,5s)-5-(2-bromo-5-hydroxyphenyl)-5-methoxypentan-2-yl]-13-hydroxy-9-(hydroxymethyl)-4,14,16,16-tetramethyl-2,6,10,17-tetraoxatricyclo[11.3.1.1¹,⁵]octadecane-7,11-dione

(1s,4s,5s,9r,13s,14r)-3-[(2s,5s)-5-(2-bromo-5-hydroxyphenyl)-5-methoxypentan-2-yl]-13-hydroxy-9-(hydroxymethyl)-4,14,16,16-tetramethyl-2,6,10,17-tetraoxatricyclo[11.3.1.1¹,⁵]octadecane-7,11-dione

C31H45BrO10 (656.2196)


   

(1s,3r,4s,5s,9r,13s,14r)-3-[(2s,5s)-5-(2-bromo-5-hydroxyphenyl)-5-methoxypentan-2-yl]-13-hydroxy-9-(hydroxymethyl)-4,14,16,16-tetramethyl-2,6,10,17-tetraoxatricyclo[11.3.1.1¹,⁵]octadecane-7,11-dione

(1s,3r,4s,5s,9r,13s,14r)-3-[(2s,5s)-5-(2-bromo-5-hydroxyphenyl)-5-methoxypentan-2-yl]-13-hydroxy-9-(hydroxymethyl)-4,14,16,16-tetramethyl-2,6,10,17-tetraoxatricyclo[11.3.1.1¹,⁵]octadecane-7,11-dione

C31H45BrO10 (656.2196)


   

(8r,9s,10s,11s)-8-(benzoyloxy)-9-hydroxy-3,4,5,19-tetramethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl benzoate

(8r,9s,10s,11s)-8-(benzoyloxy)-9-hydroxy-3,4,5,19-tetramethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl benzoate

C37H36O11 (656.2258)