Exact Mass: 854.2521

Exact Mass Matches: 854.2521

Found 28 metabolites which its exact mass value is equals to given mass value 854.2521, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Hydroxymethylbilane

3-[2-[[4-(2-Carboxyethyl)-5-[[4-(2-carboxyethyl)-5-[[4-(2-carboxyethyl)-3-(carboxymethyl)-1H-pyrrol-2-yl]methyl]-3-(carboxymethyl)-1H-pyrrol-2-yl]methyl]-3-(carboxymethyl)-1H-pyrrol-2-yl]methyl]-4-(carboxymethyl)-5-(hydroxymethyl)-1H-pyrrol-3-yl]propanoic acid

C40H46N4O17 (854.2858)


Hydroxymethylbilane is a molecule involved in the metabolism of porphyrin. In the third step, it is generated by the enzyme porphobilinogen deaminase , and in the next step the enzyme uroporphyrinogen III synthase converts it into uroporphyrinogen III. -- Wikipedia [HMDB]. Hydroxymethylbilane is found in many foods, some of which are alpine sweetvetch, elliotts blueberry, chinese broccoli, and new zealand spinach. Hydroxymethylbilane is a molecule involved in the metabolism of porphyrin. In the third step, it is generated by the enzyme porphobilinogen deaminase , and in the next step the enzyme uroporphyrinogen III synthase converts it into uroporphyrinogen III. -- Wikipedia.

   

curcumin 4'-O-beta-D-gentiobiosyl 4'-O-beta-D-glucoside

5-hydroxy-7-(3-methoxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-1-(3-methoxy-4-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}phenyl)hepta-1,4,6-trien-3-one

C39H50O21 (854.2844)


Curcumin 4-o-beta-d-gentiobiosyl 4-o-beta-d-glucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Curcumin 4-o-beta-d-gentiobiosyl 4-o-beta-d-glucoside can be found in a number of food items such as chanterelle, mamey sapote, abalone, and wild leek, which makes curcumin 4-o-beta-d-gentiobiosyl 4-o-beta-d-glucoside a potential biomarker for the consumption of these food products.

   
   
   

5,5-dehydro-[(4-O-5)-dehydro-di(3-methyl-4-hydroxyphenyl-1-O-beta-D-glucopyranoside)]-(3-methyl-4-hydroxyphenyl-1-O-beta-D-glucopyranoside)|pyrolaside B

5,5-dehydro-[(4-O-5)-dehydro-di(3-methyl-4-hydroxyphenyl-1-O-beta-D-glucopyranoside)]-(3-methyl-4-hydroxyphenyl-1-O-beta-D-glucopyranoside)|pyrolaside B

C39H50O21 (854.2844)


   

curcumin 4-O-beta-D-gentiobiosyl 4-O-beta-D-glucoside

curcumin 4-O-beta-D-gentiobiosyl 4-O-beta-D-glucoside

C39H50O21 (854.2844)


   

curcumin 4-O-beta-D-gentiotrioside

curcumin 4-O-beta-D-gentiotrioside

C39H50O21 (854.2844)


A glycoside that is curcumin substituted by a beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranoside group at position 4.

   

curcumin 4'-O-beta-D-gentiobiosyl 4'-O-beta-D-glucoside

5-hydroxy-7-(3-methoxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-1-(3-methoxy-4-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}phenyl)hepta-1,4,6-trien-3-one

C39H50O21 (854.2844)


Curcumin 4-o-beta-d-gentiobiosyl 4-o-beta-d-glucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Curcumin 4-o-beta-d-gentiobiosyl 4-o-beta-d-glucoside can be found in a number of food items such as chanterelle, mamey sapote, abalone, and wild leek, which makes curcumin 4-o-beta-d-gentiobiosyl 4-o-beta-d-glucoside a potential biomarker for the consumption of these food products. Curcumin 4-o-β-d-gentiobiosyl 4-o-β-d-glucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Curcumin 4-o-β-d-gentiobiosyl 4-o-β-d-glucoside can be found in a number of food items such as chanterelle, mamey sapote, abalone, and wild leek, which makes curcumin 4-o-β-d-gentiobiosyl 4-o-β-d-glucoside a potential biomarker for the consumption of these food products.

   
   
   

(1E,4Z,6E)-5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-7-[3-methoxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxymethyl]oxan-2-yl]oxyphenyl]hepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-7-[3-methoxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxymethyl]oxan-2-yl]oxyphenyl]hepta-1,4,6-trien-3-one

C39H50O21 (854.2844)


   

(1E,4Z,6E)-5-hydroxy-7-[3-methoxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-1-[3-methoxy-4-[3,4,5-trihydroxy-6-[[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyphenyl]hepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-hydroxy-7-[3-methoxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-1-[3-methoxy-4-[3,4,5-trihydroxy-6-[[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyphenyl]hepta-1,4,6-trien-3-one

C39H50O21 (854.2844)


   

Pyrolaside B

Pyrolaside B

C39H50O21 (854.2844)


A natural product found in Pyrola rotundifolia.

   

(1E,6E)-1-(3-Methoxy-4-hydroxyphenyl)-7-[3-methoxy-4-[6-O-(6-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl)-beta-D-glucopyranosyloxy]phenyl]-1,6-heptadiene-3,5-dione

(1E,6E)-1-(3-Methoxy-4-hydroxyphenyl)-7-[3-methoxy-4-[6-O-(6-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl)-beta-D-glucopyranosyloxy]phenyl]-1,6-heptadiene-3,5-dione

C39H50O21 (854.2844)


   

Hydroxymethylbilane

Hydroxymethylbilane

C40H46N4O17 (854.2858)


   

Sirohydrochlorin(8-)

Sirohydrochlorin(8-)

C42H38N4O16 (854.2283)


An octuply-charged cyclic tetrapyrrole anion arising from global deprotonation of the carboxy groups of sirohydrochlorin; major species at pH 7.3.

   
   
   
   

2-(3-{[3,3'-dimethyl-5,5'-bis({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})-[1,1'-biphenyl]-2'-yl]oxy}-4-hydroxy-5-methylphenoxy)-6-(hydroxymethyl)oxane-3,4,5-triol

2-(3-{[3,3'-dimethyl-5,5'-bis({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})-[1,1'-biphenyl]-2'-yl]oxy}-4-hydroxy-5-methylphenoxy)-6-(hydroxymethyl)oxane-3,4,5-triol

C39H50O21 (854.2844)


   

1-{[(1s,2r,3s,5s,6s,16e,18e,20r,21s)-9-[(2s,3s,4s,5s,6s)-6-[(acetyloxy)methyl]-3-hydroxy-5-(c-hydroxycarbonimidoyloxy)-4-methoxyoxan-2-yl]-11-chloro-12,21,23-trihydroxy-20-methoxy-2,5,16-trimethyl-8-oxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1¹⁰,¹⁴.0³,⁵]hexacosa-10(26),11,13,16,18,22-hexaen-6-yl]oxy}-n-methylmethanimidic acid

1-{[(1s,2r,3s,5s,6s,16e,18e,20r,21s)-9-[(2s,3s,4s,5s,6s)-6-[(acetyloxy)methyl]-3-hydroxy-5-(c-hydroxycarbonimidoyloxy)-4-methoxyoxan-2-yl]-11-chloro-12,21,23-trihydroxy-20-methoxy-2,5,16-trimethyl-8-oxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1¹⁰,¹⁴.0³,⁵]hexacosa-10(26),11,13,16,18,22-hexaen-6-yl]oxy}-n-methylmethanimidic acid

C38H51ClN4O16 (854.2988)


   

(2r,3r,4s,5r,6s)-4-(acetyloxy)-2-[(acetyloxy)methyl]-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy}-5-{[(2z)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}oxan-3-yl (2e)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

(2r,3r,4s,5r,6s)-4-(acetyloxy)-2-[(acetyloxy)methyl]-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy}-5-{[(2z)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}oxan-3-yl (2e)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

C44H38O18 (854.2058)


   

4-(acetyloxy)-2-[(acetyloxy)methyl]-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy}-5-{[3-(4-hydroxyphenyl)prop-2-enoyl]oxy}oxan-3-yl 3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

4-(acetyloxy)-2-[(acetyloxy)methyl]-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy}-5-{[3-(4-hydroxyphenyl)prop-2-enoyl]oxy}oxan-3-yl 3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

C44H38O18 (854.2058)


   

3-(5-{[3-(2-carboxyethyl)-5-{[3-(2-carboxyethyl)-5-{[3-(2-carboxyethyl)-4-(carboxymethyl)-5-(hydroxymethyl)-1h-pyrrol-2-yl]methyl}-4-(carboxymethyl)-1h-pyrrol-2-yl]methyl}-4-(carboxymethyl)-1h-pyrrol-2-yl]methyl}-4-(carboxymethyl)-1h-pyrrol-3-yl)propanoic acid

3-(5-{[3-(2-carboxyethyl)-5-{[3-(2-carboxyethyl)-5-{[3-(2-carboxyethyl)-4-(carboxymethyl)-5-(hydroxymethyl)-1h-pyrrol-2-yl]methyl}-4-(carboxymethyl)-1h-pyrrol-2-yl]methyl}-4-(carboxymethyl)-1h-pyrrol-2-yl]methyl}-4-(carboxymethyl)-1h-pyrrol-3-yl)propanoic acid

C40H46N4O17 (854.2858)


   

(1s,3s,17s,18r,19r,20r,21r,22r,23r,24r,25s)-18,21,22,24-tetrakis(acetyloxy)-20-[(acetyloxy)methyl]-25-hydroxy-3,14,25-trimethyl-5,15-dioxo-2,4,16-trioxa-10-azapentacyclo[15.7.1.0¹,²⁰.0³,²³.0⁶,¹¹]pentacosa-6,8,10-trien-19-yl pyridine-3-carboxylate

(1s,3s,17s,18r,19r,20r,21r,22r,23r,24r,25s)-18,21,22,24-tetrakis(acetyloxy)-20-[(acetyloxy)methyl]-25-hydroxy-3,14,25-trimethyl-5,15-dioxo-2,4,16-trioxa-10-azapentacyclo[15.7.1.0¹,²⁰.0³,²³.0⁶,¹¹]pentacosa-6,8,10-trien-19-yl pyridine-3-carboxylate

C41H46N2O18 (854.2745)


   

2-{[(2s,4e,6e,9r,17s,19e,21e,24s)-24-[(2-carboxyphenyl)amino]-2,10,14,17,29-pentahydroxy-5,20-dimethyl-25-methylidene-8,23-dioxo-11,26-diazapentacyclo[22.6.1.1⁹,¹².0²⁷,³¹.0¹⁶,³²]dotriaconta-1(31),4,6,10,12(32),13,15,19,21,27,29-undecaen-9-yl]amino}-4-hydroxybenzoic acid

2-{[(2s,4e,6e,9r,17s,19e,21e,24s)-24-[(2-carboxyphenyl)amino]-2,10,14,17,29-pentahydroxy-5,20-dimethyl-25-methylidene-8,23-dioxo-11,26-diazapentacyclo[22.6.1.1⁹,¹².0²⁷,³¹.0¹⁶,³²]dotriaconta-1(31),4,6,10,12(32),13,15,19,21,27,29-undecaen-9-yl]amino}-4-hydroxybenzoic acid

C47H42N4O12 (854.2799)