Exact Mass: 340.0517752

Exact Mass Matches: 340.0517752

Found 57 metabolites which its exact mass value is equals to given mass value 340.0517752, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

   

Grevilline B

(6E)-6-[(3,4-dihydroxyphenyl)methylidene]-3-hydroxy-4-(4-hydroxyphenyl)-5,6-dihydro-2H-pyran-2,5-dione

C18H12O7 (340.05830019999996)


Grevilline B is found in mushrooms. Grevilline B is a pigment from Suillus grevillei (larch bolete) Valrubicin is a semisynthetic analog of the anthracycline doxorubicin, and is administered by infusion directly into the bladder. Pigment from Suillus grevillei (larch bolete)

   

Salvianolic acid D

4,5,17-trihydroxy-11-oxo-2-oxatetracyclo[8.7.1.0³,⁸.0¹⁴,¹⁸]octadeca-1(17),3,5,7,9,14(18),15-heptaene-12-carboxylic acid

C18H12O7 (340.05830019999996)


Salvianolic acid D is a polyphenol metabolite detected in biological fluids (PMID: 20428313). A polyphenol metabolite detected in biological fluids [PhenolExplorer]

   

Sulforaphane-N-acetylcysteine

2-acetamido-3-{[(4-methanesulfinylbutyl)carbamothioyl]sulfanyl}propanoic acid

C11H20N2O4S3 (340.058516)


Sulforaphane-N-acetylcysteine (SFN-NAC) is a metabolite of sulforophane which is a metabolite of glucoraphanin which is found in cauliflower and broccoli sprouts (PMID: 16166336; PMID: 21372038). It is excreted in urine. Glucoraphanin is a glucosinolate compound that is converted in the gut to sulforaphane, an isothiocyanate, by the action of myrosinase enzymes from the plants (PMID: 21372038). Sulforaphane blocks the initiation stage in carcinogenesis by inhibiting enzymes that convert procarcinogens to carcinogens and by inducing phase 2 enzymes that detoxify carcinogens and facilitate their excretion from the body.

   

Sulforaphane-N-acetyl-cysteine

(2R)-2-[(1-hydroxyethylidene)amino]-3-{[(4-methanesulfinylbutyl)thio(carbonoimidyl)]sulfanyl}propanoic acid

C11H20N2O4S3 (340.058516)


   

Aflatoxin B1 aldehyde

11-methoxy-16,18-dioxo-6,8,19-trioxapentacyclo[10.7.0.0^{2,9}.0^{3,7}.0^{13,17}]nonadeca-1(12),2(9),4,10,13(17)-pentaene-10-carbaldehyde

C18H12O7 (340.05830019999996)


   

Thujan-3-ol

(2S)-2-[(1-Hydroxyethylidene)amino]-3-[({4-[(S)-methanesulphinyl]butyl}thio(carbonoimidyl))sulphanyl]propanoic acid

C11H20N2O4S3 (340.058516)


   

3-Methoxy-6,7,4,5-bis(methylenedioxy)isoflavone

3-Methoxy-6,7,4,5-bis(methylenedioxy)isoflavone

C18H12O7 (340.05830019999996)


   

5-Methoxy-6,7:3,4-bis(methylenedioxy)isoflavone

5-Methoxy-6,7:3,4-bis(methylenedioxy)isoflavone

C18H12O7 (340.05830019999996)


   

15-Deoxylactucin-8-sulfate

15-Deoxylactucin-8-sulfate

C15H16O7S (340.0616706)


   

Pulcherrimin

7-Hydroxy-9-methoxy-1,3-dioxolo [ 7,8 ] [ 2 ] benzopyrano [ 4,3-b ] [ 1 ] benzopyran-6 (4H) -one

C18H12O7 (340.05830019999996)


   

Bausplendin

7-Methoxy-5,6:3,4-bis (methylenedioxy) flavone

C18H12O7 (340.05830019999996)


   
   

4,5-bisdeoxy-dothistromin

4,5-bisdeoxy-dothistromin

C18H12O7 (340.05830019999996)


CONFIDENCE isolated standard

   
   
   

3-methoxy-6,7:4,5-bis(methylenedioxy)isoflavone

3-methoxy-6,7:4,5-bis(methylenedioxy)isoflavone

C18H12O7 (340.05830019999996)


   
   
   

7-Methoxy-5,6:3,4-bis(methylenedioxy)flavone

7-Methoxy-5,6:3,4-bis(methylenedioxy)flavone

C18H12O7 (340.05830019999996)


   

2,4-di-(3,4-methylenedioxyphenyloxy)-furan; premnalatin|Premnalatin

2,4-di-(3,4-methylenedioxyphenyloxy)-furan; premnalatin|Premnalatin

C18H12O7 (340.05830019999996)


   
   

1-(ethoxycarbonyl)-5-hydroxyanthraquinone-3-carboxylic acid|4-(ethoxycarbonyl)-9,10-dihydro-8-hydroxy-9,10-dioxoanthracene-2-carboxylic acid|juglanthraquinone A

1-(ethoxycarbonyl)-5-hydroxyanthraquinone-3-carboxylic acid|4-(ethoxycarbonyl)-9,10-dihydro-8-hydroxy-9,10-dioxoanthracene-2-carboxylic acid|juglanthraquinone A

C18H12O7 (340.05830019999996)


   

Atromentic acid|Atromentsaeure|[3-hydroxy-4-(4-hydroxy-phenyl)-5-oxo-5H-furan-2-ylidene]-(4-hydroxy-phenyl)-acetic acid

Atromentic acid|Atromentsaeure|[3-hydroxy-4-(4-hydroxy-phenyl)-5-oxo-5H-furan-2-ylidene]-(4-hydroxy-phenyl)-acetic acid

C18H12O7 (340.05830019999996)


   

5-Methoxy-6,7;3,4-bis(methylenedioxy)isoflavone

5-Methoxy-6,7;3,4-bis(methylenedioxy)isoflavone

C18H12O7 (340.05830019999996)


   

2,5-Dihydroxy-3-(3,4,5-trihydroxyphenyl)-6-phenyl-1,4-benzoquinone

2,5-Dihydroxy-3-(3,4,5-trihydroxyphenyl)-6-phenyl-1,4-benzoquinone

C18H12O7 (340.05830019999996)


   
   

Bisdeoxydothistromin|Bisdesoxydothistromin

Bisdeoxydothistromin|Bisdesoxydothistromin

C18H12O7 (340.05830019999996)


   

Valstar

(6E)-6-[(3,4-dihydroxyphenyl)methylidene]-3-hydroxy-4-(4-hydroxyphenyl)-5,6-dihydro-2H-pyran-2,5-dione

C18H12O7 (340.05830019999996)


   

Salvianolic acid D

4,5,17-trihydroxy-11-oxo-2-oxatetracyclo[8.7.1.0^{3,8}.0^{14,18}]octadeca-1(17),3(8),4,6,9,14(18),15-heptaene-12-carboxylic acid

C18H12O7 (340.05830019999996)


   

Versicolorin B

2,3,3a,12a-Tetrahydro-4,6,8-trihydroxyanthra[2,3-b]furo[3,2-d]furan-5,10-dione

C18H12O7 (340.05830019999996)


An organic heteropentacyclic compound that is 2,3,3a,12a-tetrahydroanthra[2,3-b]furo[3,2-d]furan-5,10-dione carrying three hydroxy substituents at positions 4, 6 and 8.

   

Ethyl (R)-4-phenyl-2-[[(trifluoromethyl)sulfonyl]oxy]butyrate

Ethyl (R)-4-phenyl-2-[[(trifluoromethyl)sulfonyl]oxy]butyrate

C13H15F3O5S (340.05922560000005)


   

[4-(4-CHLORO-BENZYL)-PIPERAZIN-1-YL]-ACETIC ACID DIHYDROCHLORIDE

[4-(4-CHLORO-BENZYL)-PIPERAZIN-1-YL]-ACETIC ACID DIHYDROCHLORIDE

C13H19Cl3N2O2 (340.0512044)


   

3,3-dimethyl-7-oxo-6-(2-(thiophen-3-yl)acetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

3,3-dimethyl-7-oxo-6-(2-(thiophen-3-yl)acetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

C14H16N2O4S2 (340.0551456)


   

Melphalan hydrochloride

Melphalan hydrochloride

C13H19Cl3N2O2 (340.0512044)


C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C2842 - DNA Binding Agent

   

2,3-Diphenyl-5-(2-thienyl)tetrazoliuM Chloride

2,3-Diphenyl-5-(2-thienyl)tetrazoliuM Chloride

C17H13ClN4S (340.05494080000005)


   

3-Bromo-5-(methoxycarbonyl)benzeneboronic acid pinacol ester

3-Bromo-5-(methoxycarbonyl)benzeneboronic acid pinacol ester

C14H18BBrO4 (340.04814380000005)


   

N,N-bis-(p-Toluenesulfonyl)hydrazine

N,N-bis-(p-Toluenesulfonyl)hydrazine

C14H16N2O4S2 (340.0551456)


   

Propanoic acid,2-[4-(4-chlorobenzoyl)phenoxy]-2-methyl-, sodium salt (1:1)

Propanoic acid,2-[4-(4-chlorobenzoyl)phenoxy]-2-methyl-, sodium salt (1:1)

C17H14ClNaO4 (340.0478274)


   

(+)-Dibenzoyl-L-tartaric anhydride

(+)-Dibenzoyl-L-tartaric anhydride

C18H12O7 (340.05830019999996)


   

1H-PYRROLO[2,3-B]PYRIDINE, 1-[(4-METHYLPHENYL)SULFONYL]-5-(TRIFLUOROMETHYL)-

1H-PYRROLO[2,3-B]PYRIDINE, 1-[(4-METHYLPHENYL)SULFONYL]-5-(TRIFLUOROMETHYL)-

C15H11F3N2O2S (340.0493302)


   

N-[(2-chlorophenyl)carbamoyl]-3-hydroxynaphthalene-2-carboxamide

N-[(2-chlorophenyl)carbamoyl]-3-hydroxynaphthalene-2-carboxamide

C18H13ClN2O3 (340.06146580000006)


   
   

D,L-Sulforaphane N-Acetyl-L-cysteine

N-Acetyl-S-{[4-(methanesulfinyl)butyl]carbamothioyl}-D-cysteine

C11H20N2O4S3 (340.058516)


   
   

(4S,8R)-2,13,18,20-tetrahydroxy-7,9-dioxapentacyclo[10.8.0.03,10.04,8.014,19]icosa-1,3(10),5,11,13,17,19-heptaen-16-one

(4S,8R)-2,13,18,20-tetrahydroxy-7,9-dioxapentacyclo[10.8.0.03,10.04,8.014,19]icosa-1,3(10),5,11,13,17,19-heptaen-16-one

C18H12O7 (340.05830019999996)


   
   

6-(3,4-Dihydroxybenzylidene)-3-hydroxy-4-(4-hydroxyphenyl)(2H)pyran-2,5(6H)-dione

6-(3,4-Dihydroxybenzylidene)-3-hydroxy-4-(4-hydroxyphenyl)(2H)pyran-2,5(6H)-dione

C18H12O7 (340.05830019999996)


   

N-(4-benzamido-2-chlorophenyl)-2-furancarboxamide

N-(4-benzamido-2-chlorophenyl)-2-furancarboxamide

C18H13ClN2O3 (340.06146580000006)


   

1,3-Benzothiazole-6-carboxylic acid (2-benzamido-2-oxoethyl) ester

1,3-Benzothiazole-6-carboxylic acid (2-benzamido-2-oxoethyl) ester

C17H12N2O4S (340.0517752)


   

ethyl N-[(E)-[5-chloro-1-(2-chlorophenyl)-3-methylpyrazol-4-yl]methylideneamino]carbamate

ethyl N-[(E)-[5-chloro-1-(2-chlorophenyl)-3-methylpyrazol-4-yl]methylideneamino]carbamate

C14H14Cl2N4O2 (340.04937639999997)


   
   

N-Acetyl-S-{[4-(methanesulfinyl)butyl]carbamothioyl}-D-cysteine

N-Acetyl-S-{[4-(methanesulfinyl)butyl]carbamothioyl}-D-cysteine

C11H20N2O4S3 (340.058516)


   

7-(2h-1,3-benzodioxol-5-yl)-4-methoxy-2h-[1,3]dioxolo[4,5-f]chromen-9-one

7-(2h-1,3-benzodioxol-5-yl)-4-methoxy-2h-[1,3]dioxolo[4,5-f]chromen-9-one

C18H12O7 (340.05830019999996)


   

7-(7-methoxy-2h-1,3-benzodioxol-5-yl)-2h-[1,3]dioxolo[4,5-g]chromen-8-one

7-(7-methoxy-2h-1,3-benzodioxol-5-yl)-2h-[1,3]dioxolo[4,5-g]chromen-8-one

C18H12O7 (340.05830019999996)