Exact Mass: 656.219593

Exact Mass Matches: 656.219593

Found 86 metabolites which its exact mass value is equals to given mass value 656.219593, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

   

Leurubicin

2-amino-N-(3-hydroxy-2-methyl-6-{[3,5,12-trihydroxy-3-(2-hydroxyacetyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl]oxy}oxan-4-yl)-4-methylpentanamide

C33H40N2O12 (656.258112)


   
   

6-O-alpha-D-Galactopyranosylharpagoside

(-)-6-O-alpha-D-Galactopyranosylharpagoside

C30H40O16 (656.231624)


   
   
   
   
   
   
   

Ptilosaponoside A

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

C27H44O14S2 (656.2172364)


   

{3,4,5-triacetyloxy-6-[5-acetyloxy-3-(4-methoxyphenyl)-4-oxochromen-6-yloxy]-2 H-3,4,5,6-tetrahydropyran-2-yl}methyl acetate

{3,4,5-triacetyloxy-6-[5-acetyloxy-3-(4-methoxyphenyl)-4-oxochromen-6-yloxy]-2 H-3,4,5,6-tetrahydropyran-2-yl}methyl acetate

C32H32O15 (656.1741122)


relative retention time with respect to 9-anthracene Carboxylic Acid is 1.339 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.340 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.342

   

Daunosaminyldaunomycin|Daunosaminyldaunomycin-B, 2HCl

Daunosaminyldaunomycin|Daunosaminyldaunomycin-B, 2HCl

C33H40N2O12 (656.258112)


   
   

(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 (656.2257506)


   

6-O-alpha-D-glucopyranosylsyringopicroside

6-O-alpha-D-glucopyranosylsyringopicroside

C30H40O16 (656.231624)


   

2,3,4,6-tetra-O-acetyl-3-O-(E)-p-coumaroylsucrose|3-O-p-coumaroyl-beta-D-fructofuranosyl 2,3,4,6-tetra-O-acetyl-alpha-D-glucopyranoside

2,3,4,6-tetra-O-acetyl-3-O-(E)-p-coumaroylsucrose|3-O-p-coumaroyl-beta-D-fructofuranosyl 2,3,4,6-tetra-O-acetyl-alpha-D-glucopyranoside

C29H36O17 (656.1952406)


   

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 (656.216369)


   

2,3,4,5,7-pentamethoxy-1-O-primeverosyloxyxanthone

2,3,4,5,7-pentamethoxy-1-O-primeverosyloxyxanthone

C29H36O17 (656.1952406)


   

3-O-beta-D-glucopyranosylsyringopicroside

3-O-beta-D-glucopyranosylsyringopicroside

C30H40O16 (656.231624)


   

2,3,4,5-tetramethoxy-1-O-gentiobiosyloxyxanthone|2,3,4,5-tetramethoxyxanthone-1-O-gentiobioside

2,3,4,5-tetramethoxy-1-O-gentiobiosyloxyxanthone|2,3,4,5-tetramethoxyxanthone-1-O-gentiobioside

C29H36O17 (656.1952406)


   

3,5,6,7,8-Pentamethoxy-1-O-primeverosylxanthone

3,5,6,7,8-Pentamethoxy-1-O-primeverosylxanthone

C29H36O17 (656.1952406)


   

(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 (656.2257506)


   

6,2,4,6-O-tetraacetyl-3-O-trans-p-coumaroylsucrose

6,2,4,6-O-tetraacetyl-3-O-trans-p-coumaroylsucrose

C29H36O17 (656.1952406)


   
   
   

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

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

C31H45BrO10 (656.219593)


   

4-O-??-D-Glucopyranosylsyringopicroside

4-O-??-D-Glucopyranosylsyringopicroside

C30H40O16 (656.231624)


   

nagilactone C 7-O-beta-D-glucopyranosyl-(1->4)-beta-D-xylopyranoside

nagilactone C 7-O-beta-D-glucopyranosyl-(1->4)-beta-D-xylopyranoside

C30H40O16 (656.231624)


   

dichotellide T|gemmacolide X

dichotellide T|gemmacolide X

C30H37ClO14 (656.1871732)


   

6-O-[3-(beta-D-glucopyranosyloxy)-2-hydroxybenzoyl]sweroside

6-O-[3-(beta-D-glucopyranosyloxy)-2-hydroxybenzoyl]sweroside

C29H36O17 (656.1952406)


   

6,3,4,6-tetra-O-acetyl-3-O-(E)-p-coumaroylsucrose|mumeose I

6,3,4,6-tetra-O-acetyl-3-O-(E)-p-coumaroylsucrose|mumeose I

C29H36O17 (656.1952406)


   

2beta-acetoxy-1alpha,6beta,9beta-tribenzoyloxy-4beta-hydroxy-dihydro-beta-agarofuran

2beta-acetoxy-1alpha,6beta,9beta-tribenzoyloxy-4beta-hydroxy-dihydro-beta-agarofuran

C38H40O10 (656.2621340000001)


   
   
   
   

1,3,4,6-tetra-O-acetyl-6-O-p-coumaroylsucrose|prunose II

1,3,4,6-tetra-O-acetyl-6-O-p-coumaroylsucrose|prunose II

C29H36O17 (656.1952406)


   
   
   

(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 (656.2257506)


   

2alpha-acetoxy-1alpha-hydroxy-6beta,9beta,15-tribenzoyloxy-beta-dihydroagarofuran

2alpha-acetoxy-1alpha-hydroxy-6beta,9beta,15-tribenzoyloxy-beta-dihydroagarofuran

C38H40O10 (656.2621340000001)


A dihydroagarofuran sesquiterpenoid that consists of dihydroagarofuran substituted by a acetyloxy group at position 2, benzyloxy groups at positions 6, 9 and 15 and a hydroxy group at position 1. It is isolated from the roots of Microtropis fokienensis and exhibits antitubercular activity

   

1,6,2,6-O-tetraacetyl-3-O-cis-p-coumaroylsucrose

1,6,2,6-O-tetraacetyl-3-O-cis-p-coumaroylsucrose

C29H36O17 (656.1952406)


   

1beta-acetoxy-2beta,8beta,9alpha-tribenzoyloxy-6alpha-hydroxy-beta-dihydroagarofuran

1beta-acetoxy-2beta,8beta,9alpha-tribenzoyloxy-6alpha-hydroxy-beta-dihydroagarofuran

C38H40O10 (656.2621340000001)


   

6-O-acetylplumieride p-E-coumarate

6-O-acetylplumieride p-E-coumarate

C33H36O14 (656.2104956000001)


   

1alpha-acetoxy-2alpha-hydroxy-6beta,9beta,15-tribenzoyloxy-beta-dihydroagarofuran

1alpha-acetoxy-2alpha-hydroxy-6beta,9beta,15-tribenzoyloxy-beta-dihydroagarofuran

C38H40O10 (656.2621340000001)


A dihydroagarofuran sesquiterpenoid that consists of dihydroagarofuran substituted by a acetyloxy group at position 1, benzyloxy groups at positions 6, 9 and 15 and a hydroxy group at position 2. It is isolated from the roots of Microtropis fokienensis and exhibits antitubercular activity.

   

10-Deoxy-10-epi-ramosin

10-Deoxy-10-epi-ramosin

C36H32O12 (656.1893672)


   

1-O-acetyl-3-O-p-coumaroyl-beta-D-fructofuranosyl 2,3,6-tri-O-acetyl-alpha-D-glucopyranoside

1-O-acetyl-3-O-p-coumaroyl-beta-D-fructofuranosyl 2,3,6-tri-O-acetyl-alpha-D-glucopyranoside

C29H36O17 (656.1952406)


   

1-O-acetyl-3-O-p-coumaroyl-beta-D-fructofuranosyl 3,4,6-tri-O-acetyl-alpha-D-glucopyranoside

1-O-acetyl-3-O-p-coumaroyl-beta-D-fructofuranosyl 3,4,6-tri-O-acetyl-alpha-D-glucopyranoside

C29H36O17 (656.1952406)


   

fluorescein di-b-d-galactopyranoside

fluorescein di-b-d-galactopyranoside

C32H32O15 (656.1741122)


   

1,6,2,6-O-tetraacetyl-3-O-trans-p-coumaroylsucrose

1,6,2,6-O-tetraacetyl-3-O-trans-p-coumaroylsucrose

C29H36O17 (656.1952406)


   

Cys Trp Trp Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanoic acid

C34H36N6O6S (656.2416916)


   

Cys Trp Tyr Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanoic acid

C34H36N6O6S (656.2416916)


   

Cys Tyr Trp Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanoic acid

C34H36N6O6S (656.2416916)


   

Trp Cys Trp Tyr

(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-sulfanylpropanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanoic acid

C34H36N6O6S (656.2416916)


   

Trp Cys Tyr Trp

(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-sulfanylpropanamido]-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanoic acid

C34H36N6O6S (656.2416916)


   

Trp Trp Cys Tyr

(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-sulfanylpropanamido]-3-(4-hydroxyphenyl)propanoic acid

C34H36N6O6S (656.2416916)


   

Trp Trp Tyr Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-sulfanylpropanoic acid

C34H36N6O6S (656.2416916)


   

Trp Tyr Cys Trp

(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-sulfanylpropanamido]-3-(1H-indol-3-yl)propanoic acid

C34H36N6O6S (656.2416916)


   

Trp Tyr Trp Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-sulfanylpropanoic acid

C34H36N6O6S (656.2416916)


   

Tyr Cys Trp Trp

(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-sulfanylpropanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanoic acid

C34H36N6O6S (656.2416916)


   

Tyr Trp Cys Trp

(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-sulfanylpropanamido]-3-(1H-indol-3-yl)propanoic acid

C34H36N6O6S (656.2416916)


   

Tyr Trp Trp Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-sulfanylpropanoic acid

C34H36N6O6S (656.2416916)


   
   

Fluorescein di(β-D-galactopyranoside)

Fluorescein di(β-D-galactopyranoside)

C32H32O15 (656.1741122)


   

Fmoc-Ser(O-α-D-GalNAc(OAc)3)-OH

Fmoc-Ser(O-α-D-GalNAc(OAc)3)-OH

C32H36N2O13 (656.2217286)


   

Fmoc-L-Ser((Ac)3-β-D-GlcNAc)-OH

Fmoc-L-Ser((Ac)3-β-D-GlcNAc)-OH

C32H36N2O13 (656.2217286)


   

3,6-bis[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]spiro[2-benzofuran-3,9-xanthene]-1-one

3,6-bis[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]spiro[2-benzofuran-3,9-xanthene]-1-one

C32H32O15 (656.1741122)


   
   

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 (656.2211688)


   
   

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 (656.2217286)


   

2-Dibenzothiophen-4-yl-9-[3-(4,6-diphenyl-[1,3,5]triazin-2-yl)-phenyl]-9H-carbazole

2-Dibenzothiophen-4-yl-9-[3-(4,6-diphenyl-[1,3,5]triazin-2-yl)-phenyl]-9H-carbazole

C45H28N4S (656.2034568)


   

2-[[2-chloro-4-[3-chloro-4-[[1-(4-methylanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(4-methylphenyl)-3-oxobutanamide

2-[[2-chloro-4-[3-chloro-4-[[1-(4-methylanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(4-methylphenyl)-3-oxobutanamide

C34H30Cl2N6O4 (656.1705479999999)


   

[(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 (656.2172364)


   

[8-oxo-8-[(5-oxo-4H-dithiolo[4,3-b]pyrrol-6-yl)amino]octyl] (E,4R)-4-[(2S,3R,4R,5S)-3,4-dihydroxy-5-[[3-[(2S,3S)-3-hydroxybutan-2-yl]oxiran-2-yl]methyl]oxan-2-yl]-4-hydroxy-3-methylbut-2-enoate

[8-oxo-8-[(5-oxo-4H-dithiolo[4,3-b]pyrrol-6-yl)amino]octyl] (E,4R)-4-[(2S,3R,4R,5S)-3,4-dihydroxy-5-[[3-[(2S,3S)-3-hydroxybutan-2-yl]oxiran-2-yl]methyl]oxan-2-yl]-4-hydroxy-3-methylbut-2-enoate

C30H44N2O10S2 (656.2437244)


   

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 (656.2118332)


   
   
   

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 (656.227602)


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.

   

Gemmacolide G, (rel)-

Gemmacolide G, (rel)-

C30H37ClO14 (656.1871732)


A natural product found in Dichotella gemmacea.

   
   

2-O-DMT-Sulfonyldiethanol phosphoramidite

2-O-DMT-Sulfonyldiethanol phosphoramidite

C34H45N2O7PS (656.268495)


2-O-DMT-Sulfonyldiethanol phosphoramidite is a phosphoramidite that can be used in the synthesis of oligonucleotides.