Exact Mass: 300.0251848

Exact Mass Matches: 300.0251848

Found 53 metabolites which its exact mass value is equals to given mass value 300.0251848, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

   

Demethylwedelolactone

Demethylwedelolactone

C15H8O7 (300.0270018)


Demethylwedelolactone is a naturally occurring coumestan isolated from Eclipta alba. Demethylwedelolactone is a potent trypsin inhibitor with an IC50 of 3.0 μM. Demethylwedelolactone suppresses cell motility and cell invasion of breast cancer cell[1][2]. Demethylwedelolactone is a naturally occurring coumestan isolated from Eclipta alba. Demethylwedelolactone is a potent trypsin inhibitor with an IC50 of 3.0 μM. Demethylwedelolactone suppresses cell motility and cell invasion of breast cancer cell[1][2].

   

Isodemethylwedelolacton

2,4,8,9-Tetrahydroxy-6H-benzofuro[3,2-c][1]benzopyran-6-one

C15H8O7 (300.0270018)


   

UXN2KXV8BB

6H-Benzofuro(3,2-c)(1)benzopyran-6-one, 1,3,8,9-tetrahydroxy-

C15H8O7 (300.0270018)


Demethylwedelolactone is a member of coumestans. Demethylwedelolactone is a natural product found in Sphagneticola calendulacea, Eclipta alba, and other organisms with data available. Demethylwedelolactone is a naturally occurring coumestan isolated from Eclipta alba. Demethylwedelolactone is a potent trypsin inhibitor with an IC50 of 3.0 μM. Demethylwedelolactone suppresses cell motility and cell invasion of breast cancer cell[1][2]. Demethylwedelolactone is a naturally occurring coumestan isolated from Eclipta alba. Demethylwedelolactone is a potent trypsin inhibitor with an IC50 of 3.0 μM. Demethylwedelolactone suppresses cell motility and cell invasion of breast cancer cell[1][2].

   

Emodic acid

2-Anthracenecarboxylic acid, 9,10-dihydro-4,5,7-trihydroxy-9,10-dioxo-

C15H8O7 (300.0270018)


Emodicacid is a member of anthracenes.

   

Norwedelolactone

5,7,11,12-Tetrahydroxycoumestan

C15H8O7 (300.0270018)


Demethylwedelolactone is a naturally occurring coumestan isolated from Eclipta alba. Demethylwedelolactone is a potent trypsin inhibitor with an IC50 of 3.0 μM. Demethylwedelolactone suppresses cell motility and cell invasion of breast cancer cell[1][2]. Demethylwedelolactone is a naturally occurring coumestan isolated from Eclipta alba. Demethylwedelolactone is a potent trypsin inhibitor with an IC50 of 3.0 μM. Demethylwedelolactone suppresses cell motility and cell invasion of breast cancer cell[1][2].

   

Isodemethylwedelolactone

Isodemethylwedelolactone

C15H8O7 (300.0270018)


   

STA-0DC (TENTATIVE)

STA-0DC (TENTATIVE)

C12H12O7S (300.0303722)


TENTATIVELY IDENTIFIED SPECTRUM ONLY!!!!!!!!!; BASE PEAK ARISES FROM CO-ELUTING COMPOUND!!!!!; Extracted (without noise removal) from ZUE_N: mz299_02_rt8_95_HCD60_STA-0DC; CONFIDENCE Tentative identification: best match only (Level 3)

   
   

3,3-didehydroxy-5-O-methylflavellagic acid

3,3-didehydroxy-5-O-methylflavellagic acid

C15H8O7 (300.0270018)


   
   

(4-Chlorophenyl)(4-(trifluoromethoxy)phenyl)methanone

(4-Chlorophenyl)(4-(trifluoromethoxy)phenyl)methanone

C14H8ClF3O2 (300.01648939999995)


   

2-chloro-N-[3-(trifluoromethyl)phenyl]pyridine-3-carboxamide

2-chloro-N-[3-(trifluoromethyl)phenyl]pyridine-3-carboxamide

C13H8ClF3N2O (300.02772239999996)


   

Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl-, trisodium salt

Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl-, trisodium salt

C8H11N2Na3O6 (300.03101860000004)


   

pentamethylcyclopentasiloxane

pentamethylcyclopentasiloxane

C5H20O5Si5 (300.015707)


   

2-NITRO-1-(2-PYRIDYLTHIO)-4-(TRIFLUOROMETHYL)BENZENE

2-NITRO-1-(2-PYRIDYLTHIO)-4-(TRIFLUOROMETHYL)BENZENE

C12H7F3N2O2S (300.0180318)


   

sodium,4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonate

sodium,4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonate

C12H9N2NaO4S (300.0180714)


   

7-bromo-2-methyl-1-(pyridin-3-ylmethyl)indole

7-bromo-2-methyl-1-(pyridin-3-ylmethyl)indole

C15H13BrN2 (300.0262038)


   
   

4,6-Dichloro-2,5-diphenylpyrimidine

4,6-Dichloro-2,5-diphenylpyrimidine

C16H10Cl2N2 (300.0221)


   

methyl 1-(3,4-dichlorophenyl)-4-oxocyclohexane-1-carboxylate

methyl 1-(3,4-dichlorophenyl)-4-oxocyclohexane-1-carboxylate

C14H14Cl2O3 (300.0319954)


   

2-BENZO[1,3]DIOXOL-5-YL-6-CHLORO-IMIDAZO[1,2-A]PYRIDINE-3-CARBALDEHYDE

2-BENZO[1,3]DIOXOL-5-YL-6-CHLORO-IMIDAZO[1,2-A]PYRIDINE-3-CARBALDEHYDE

C15H9ClN2O3 (300.0301674)


   

1-azido-4-[(4-azidophenyl)disulfanyl]benzene

1-azido-4-[(4-azidophenyl)disulfanyl]benzene

C12H8N6S2 (300.0251848)


   

3-(1-(2,6-DICHLORO-3-FLUOROPHENYL)ETHOXY)PYRIDIN-2-AMINE

3-(1-(2,6-DICHLORO-3-FLUOROPHENYL)ETHOXY)PYRIDIN-2-AMINE

C13H11Cl2FN2O (300.0232428)


   

1,1,4-Triacetoxy-2,2-dichlorobutane

1,1,4-Triacetoxy-2,2-dichlorobutane

C10H14Cl2O6 (300.0167404)


   

(R)-3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine

(R)-3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine

C13H11Cl2FN2O (300.0232428)


   

4-phenyl-1-(trideuteriomethyl)pyridin-1-ium,iodide

4-phenyl-1-(trideuteriomethyl)pyridin-1-ium,iodide

C12H9D3IN (300.020277734)


   

2-[3-chloro-4-(trifluoromethyl)phenyl]benzoic acid

2-[3-chloro-4-(trifluoromethyl)phenyl]benzoic acid

C14H8ClF3O2 (300.01648939999995)


   

2-(4-bromo-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(4-bromo-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

C12H15BBrFO2 (300.03324319999996)


   

4-CHLORO-3-(TRIFLUOROMETHYL)-[1,1-BIPHENYL]-3-CARBOXYLIC ACID

4-CHLORO-3-(TRIFLUOROMETHYL)-[1,1-BIPHENYL]-3-CARBOXYLIC ACID

C14H8ClF3O2 (300.01648939999995)


   

4-chloro-6-(4-chlorophenyl)-2-phenylpyrimidine

4-chloro-6-(4-chlorophenyl)-2-phenylpyrimidine

C16H10Cl2N2 (300.0221)


   

4-(biphenyl-4-yl)-2,6-dichloropyrimidine

4-(biphenyl-4-yl)-2,6-dichloropyrimidine

C16H10Cl2N2 (300.0221)


   

2-Bromomethyl-4-fluorophenylboronic acid neopentyl glycol ester

2-Bromomethyl-4-fluorophenylboronic acid neopentyl glycol ester

C12H15BBrFO2 (300.03324319999996)


   

5-Bromo-2-fluorophenylboronic acid pinacol ester

5-Bromo-2-fluorophenylboronic acid pinacol ester

C12H15BBrFO2 (300.03324319999996)


   

methyl (2Z,4Z)-5-chloro-2-(chloromethyl)-5-(4-methoxyphenyl)penta-2,4-dienoate

methyl (2Z,4Z)-5-chloro-2-(chloromethyl)-5-(4-methoxyphenyl)penta-2,4-dienoate

C14H14Cl2O3 (300.0319954)


   

2-(2-NITROPHENYLTHIO)ISOINDOLINE-1,3-DIONE

2-(2-NITROPHENYLTHIO)ISOINDOLINE-1,3-DIONE

C14H8N2O4S (300.02047680000004)


   

2-(1,3,4-Oxadiazol-2-yl)phenyl 4-chlorobenzenecarboxylate

2-(1,3,4-Oxadiazol-2-yl)phenyl 4-chlorobenzenecarboxylate

C15H9ClN2O3 (300.0301674)


   

6-Hydroxy-11-methyl-13-(trifluoromethyl)-8-thia-3,10-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5,10,12-pentaen-4-one

6-Hydroxy-11-methyl-13-(trifluoromethyl)-8-thia-3,10-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5,10,12-pentaen-4-one

C12H7F3N2O2S (300.0180318)


   

5,6-Bis[(2-hydroxyethyl)sulfanyl]benzimidazole-4,7-quinone

5,6-Bis[(2-hydroxyethyl)sulfanyl]benzimidazole-4,7-quinone

C11H12N2O4S2 (300.0238472)


   

4-[5-(2-Chlorophenyl)-1,2,4-oxadiazol-3-yl]benzoic acid

4-[5-(2-Chlorophenyl)-1,2,4-oxadiazol-3-yl]benzoic acid

C15H9ClN2O3 (300.0301674)


   

1-(4-Bromophenyl)-3-(3-methylbutyl)thiourea

1-(4-Bromophenyl)-3-(3-methylbutyl)thiourea

C12H17BrN2S (300.0295742)


   

6-Oxo-1,6-dihydrodibenzo[cd,g]indazole-3-sulfonic acid

6-Oxo-1,6-dihydrodibenzo[cd,g]indazole-3-sulfonic acid

C14H8N2O4S (300.02047680000004)


An arenesulfonic acid that is 1,6-dihydrodibenzo[cd,g]indazole-3-sulfonic acid substituted by an oxo group at position 6.

   

2-[(2,2-dichloro-3,3-dimethylcyclopropyl)methylthio]-1H-benzimidazole

2-[(2,2-dichloro-3,3-dimethylcyclopropyl)methylthio]-1H-benzimidazole

C13H14Cl2N2S (300.0254704)


   

4-(5-(3-Chlorophenyl)-1,2,4-oxadiazol-3-yl)benzoic acid

4-(5-(3-Chlorophenyl)-1,2,4-oxadiazol-3-yl)benzoic acid

C15H9ClN2O3 (300.0301674)


   

N3-(4-chlorophenyl)-4-(trifluoromethyl)nicotinamide

N3-(4-chlorophenyl)-4-(trifluoromethyl)nicotinamide

C13H8ClF3N2O (300.02772239999996)


   

phosphatidylglycerol (18:2/16:1)

phosphatidylglycerol (18:2/16:1)

C8H13O10P (300.0246328)


A phosphatidylglycerol 34:3 in which the acyl group at position 1 contains 18 carbons and two double bonds while that at position 2 contains 16 carbons and 1 double bond.

   

6,13-dihydroxy-5-methoxy-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(14),4(16),5,7,11(15),12-hexaene-3,10-dione

6,13-dihydroxy-5-methoxy-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(14),4(16),5,7,11(15),12-hexaene-3,10-dione

C15H8O7 (300.0270018)


   

(4s,7s)-4,7-bis(2-methylpropyl)-1,2,3,5,6-pentathiepane

(4s,7s)-4,7-bis(2-methylpropyl)-1,2,3,5,6-pentathiepane

C10H20S5 (300.01685200000003)


   

4,6,13,14-tetrahydroxy-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2(7),3,5,11(16),12,14-heptaen-9-one

4,6,13,14-tetrahydroxy-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2(7),3,5,11(16),12,14-heptaen-9-one

C15H8O7 (300.0270018)


   

4,7-bis(2-methylpropyl)-1,2,3,5,6-pentathiepane

4,7-bis(2-methylpropyl)-1,2,3,5,6-pentathiepane

C10H20S5 (300.01685200000003)


   

8-hydroxy-9-oxoxanthene-1,3-dicarboxylic acid

8-hydroxy-9-oxoxanthene-1,3-dicarboxylic acid

C15H8O7 (300.0270018)


   

7-(methyldisulfanyl)-3-phenylcyclohepta[b]furan-2-one

7-(methyldisulfanyl)-3-phenylcyclohepta[b]furan-2-one

C16H12O2S2 (300.0278692)


   

(2r)-2-[(1-hydroxyethylidene)amino]-3-{[(1z)-1-(hydroxyimino)-2-phosphonoethyl]sulfanyl}propanoic acid

(2r)-2-[(1-hydroxyethylidene)amino]-3-{[(1z)-1-(hydroxyimino)-2-phosphonoethyl]sulfanyl}propanoic acid

C7H13N2O7PS (300.01810780000005)