Exact Mass: 299.1052052

Exact Mass Matches: 299.1052052

Found 65 metabolites which its exact mass value is equals to given mass value 299.1052052, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

6-Hydroxy-5,7-dimethyl-2-methylamino-4-(3-pyridylmethyl)benzothiazole

5,7-dimethyl-2-(methylamino)-4-[(pyridin-3-yl)methyl]-1,3-benzothiazol-6-ol

C16H17N3OS (299.1092272)


   

7-Methylxanthosine

9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-9λ⁵-purin-9-ylium

C11H15N4O6+ (299.099155)


7-methylxanthosine is a member of the class of compounds known as purine nucleosides. Purine nucleosides are compounds comprising a purine base attached to a ribosyl or deoxyribosyl moiety. 7-methylxanthosine is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). 7-methylxanthosine can be found in arabica coffee, which makes 7-methylxanthosine a potential biomarker for the consumption of this food product.

   

beta-D-Glucopyranosyl anthranilate

3,4,5-Trihydroxy-6-(hydroxymethyl)oxan-2-yl 2-aminobenzoic acid

C13H17NO7 (299.1004972)


beta-D-Glucopyranosyl anthranilate is found in fruits. beta-D-Glucopyranosyl anthranilate is a constituent of the fruit of pi~nuela Bromelia plumieri.

   

Lysophosphatidylcholine

(2-{[3-(acetyloxy)-2-hydroxypropyl phosphono]oxy}ethyl)trimethylazanium

C10H22NO7P (299.1133832)


   

8-(acetylamino)-5,6,7,8-tetrahydro-6,7-dihydroxy-5-(hydroxymethyl)imidazo[1 ,2-a]pyridine-2-acetic acid

8-(acetylamino)-5,6,7,8-tetrahydro-6,7-dihydroxy-5-(hydroxymethyl)imidazo[1 ,2-a]pyridine-2-acetic acid

C12H17N3O6 (299.1117302)


   
   
   
   

O1-(4-methylamino-phenyl)-beta-D-glucopyranuronic acid|O1-(4-Methylamino-phenyl)-beta-D-glucopyranuronsaeure

O1-(4-methylamino-phenyl)-beta-D-glucopyranuronic acid|O1-(4-Methylamino-phenyl)-beta-D-glucopyranuronsaeure

C13H17NO7 (299.1004972)


   
   

p-aminobenzoate-beta-D-glucopyranosyl ester

p-aminobenzoate-beta-D-glucopyranosyl ester

C13H17NO7 (299.1004972)


   

1-(2-Carboxy-phenylamino)-1-desoxy-D-fructose|1-<2-Carboxy-anilino>-1-desoxy-fructose|N-(1-deoxy-D-fructose-1-yl)-anthranilic acid|N-(1-Desoxy-D-fructose-1-yl)-anthranilsaeure

1-(2-Carboxy-phenylamino)-1-desoxy-D-fructose|1-<2-Carboxy-anilino>-1-desoxy-fructose|N-(1-deoxy-D-fructose-1-yl)-anthranilic acid|N-(1-Desoxy-D-fructose-1-yl)-anthranilsaeure

C13H17NO7 (299.1004972)


   
   

PC(2:0/0:0)

3,5,9-Trioxa-4-phosphaundecan-1-aminium, 4,7-dihydroxy-N,N,N-trimethyl-10-oxo-, inner salt, 4-oxide, (R)-

C10H22NO7P (299.1133832)


   

PC(2:0/0:0)[U]

3,5,9-Trioxa-4-phosphaundecan-1-aminium, 4,7-dihydroxy-N,N,N-trimethyl-10-oxo-, inner salt, 4-oxide

C10H22NO7P (299.1133832)


   

PC(0:0/2:0)

3,5,8-Trioxa-4-phosphadecan-1-aminium, 4-hydroxy-7-(hydroxymethyl)-N,N,N-trimethyl-9-oxo-, inner salt, 4-oxide, (R)-

C10H22NO7P (299.1133832)


   

PC(0:0/2:0)[U]

3,5,8-Trioxa-4-phosphadecan-1-aminium, 4-hydroxy-7-(hydroxymethyl)-N,N,N-trimethyl-9-oxo-, inner salt, 4-oxide

C10H22NO7P (299.1133832)


   

b-D-Glucopyranosyl anthranilate

3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 2-aminobenzoate

C13H17NO7 (299.1004972)


   

LPC 2:0

2-acetyl-sn-glycero-3-phosphocholine

C10H22NO7P (299.1133832)


   
   
   

DIETHY(4-AMINOBUTYL)PHOSPHONATE OXALATE SALT

DIETHY(4-AMINOBUTYL)PHOSPHONATE OXALATE SALT

C10H22NO7P (299.1133832)


   
   

(s)-1-benzyl-2-methyl-4,4-difluoropyrrolidine-1,2-dicarb

(s)-1-benzyl-2-methyl-4,4-difluoropyrrolidine-1,2-dicarb

C14H15F2NO4 (299.0969094)


   
   

N-Ethyl-N,N-dipropyl-1-propanaminium iodide

N-Ethyl-N,N-dipropyl-1-propanaminium iodide

C11H26IN (299.11099060000004)


   

2-[[(3,5-Dimethyl-2-pyridinyl)Methyl]thio]-6-Methoxy-1H-benzimidazole

2-[[(3,5-Dimethyl-2-pyridinyl)Methyl]thio]-6-Methoxy-1H-benzimidazole

C16H17N3OS (299.1092272)


   
   

4-[4-(1-Hydroxyethyl)-2-methoxy-5-nitrophenoxy]butanoic Acid

4-[4-(1-Hydroxyethyl)-2-methoxy-5-nitrophenoxy]butanoic Acid

C13H17NO7 (299.1004972)


   

2-[5-(2-Amino-phenyl)-tetrazol-2-yl]-N-(5-methyl-isoxazol-3-yl)-acetamide

2-[5-(2-Amino-phenyl)-tetrazol-2-yl]-N-(5-methyl-isoxazol-3-yl)-acetamide

C13H13N7O2 (299.1130678)


   

2-[5-(4-Amino-phenyl)-tetrazol-2-yl]-N-(5-methyl-isoxazol-3-yl)-acetamide

2-[5-(4-Amino-phenyl)-tetrazol-2-yl]-N-(5-methyl-isoxazol-3-yl)-acetamide

C13H13N7O2 (299.1130678)


   

Sunitinib Amide Impurity

Sunitinib Amide Impurity

C16H14FN3O2 (299.1069996)


   
   

N4-Ac-2-OMe-rC

N4-Ac-2-OMe-rC

C12H17N3O6 (299.1117302)


N4-Acetyl-2'-O-methylcytidine (ac4Cm) is an RNA with dual acetylation and methoxidation modifications found in thermophilic archaea. N4-Acetyl-2'-O-methylcytidine has been implicated in the adaptability of archaea in extreme environments, enhancing RNA stability through dual modification[1].

   

6-Amino-5-sulfamoylpyridine-3-boronic acid pinacol ester

6-Amino-5-sulfamoylpyridine-3-boronic acid pinacol ester

C11H18BN3O4S (299.11110180000003)


   

Lysophosphatidylcholine

Lysophosphatidylcholines (egg)

C10H22NO7P (299.1133832)


   

(5-(N-cyclopentylsulfamoyl)-2-Methoxyphenyl)boronic acid

(5-(N-cyclopentylsulfamoyl)-2-Methoxyphenyl)boronic acid

C12H18BNO5S (299.0998688)


   

5-(3-aMino-1-propen-1-yl)-Uridine

5-(3-aMino-1-propen-1-yl)-Uridine

C12H17N3O6 (299.1117302)


   

Diethyl 2-acetamido-2-(2,2,2-trifluoroethyl)malonate

Diethyl 2-acetamido-2-(2,2,2-trifluoroethyl)malonate

C11H16F3NO5 (299.0980522)


   

(4-Methoxy-3-(piperidin-1-ylsulfonyl)phenyl)boronic acid

(4-Methoxy-3-(piperidin-1-ylsulfonyl)phenyl)boronic acid

C12H18BNO5S (299.0998688)


   

N-(5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIMIDIN-2-YL)METHANESULFONAMIDE

N-(5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIMIDIN-2-YL)METHANESULFONAMIDE

C11H18BN3O4S (299.11110180000003)


   

Ethyl 2-(1H-benzimidazol-2-ylamino)-6-oxo-1,6-dihydro-5-pyrimidin ecarboxylate

Ethyl 2-(1H-benzimidazol-2-ylamino)-6-oxo-1,6-dihydro-5-pyrimidin ecarboxylate

C14H13N5O3 (299.1018348)


   

1,3-Dimethyl-7,9-dihydrospiro[indole-3,8-purine]-2,2,6(1h,1h,3h)-trione

1,3-Dimethyl-7,9-dihydrospiro[indole-3,8-purine]-2,2,6(1h,1h,3h)-trione

C14H13N5O3 (299.1018348)


   

beta-D-Glucopyranosyl anthranilate

3,4,5-Trihydroxy-6-(hydroxymethyl)oxan-2-yl 2-aminobenzoic acid

C13H17NO7 (299.1004972)


beta-D-Glucopyranosyl anthranilate is found in fruits. beta-D-Glucopyranosyl anthranilate is a constituent of the fruit of pi~nuela Bromelia plumieri. Constituent of the fruit of pi~nuela Bromelia plumieri. Glucopyranosyl anthranilate is found in fruits and corn.

   

1-O-beta-D-Glucopyranosyl anthranilate

1-O-beta-D-Glucopyranosyl anthranilate

C13H17NO7 (299.1004972)


   

(E)-1-(4-morpholin-4-ylphenyl)-3-thiophen-2-ylprop-2-en-1-one

(E)-1-(4-morpholin-4-ylphenyl)-3-thiophen-2-ylprop-2-en-1-one

C17H17NO2S (299.0979942)


   

N-(3-{4-nitrophenyl}-2-propenylidene)-3-methyl-1H-pyrazole-5-carbohydrazide

N-(3-{4-nitrophenyl}-2-propenylidene)-3-methyl-1H-pyrazole-5-carbohydrazide

C14H13N5O3 (299.1018348)


   

N-[1-[(4-fluorophenyl)methyl]-3-pyrazolyl]-5-methyl-2-furancarboxamide

N-[1-[(4-fluorophenyl)methyl]-3-pyrazolyl]-5-methyl-2-furancarboxamide

C16H14FN3O2 (299.1069996)


   

N-(1-tert-butyl-5-benzimidazolyl)-2-thiophenecarboxamide

N-(1-tert-butyl-5-benzimidazolyl)-2-thiophenecarboxamide

C16H17N3OS (299.1092272)


   

1-Butyl-3-[[oxo-(5-propan-2-yl-3-thiophenyl)methyl]amino]thiourea

1-Butyl-3-[[oxo-(5-propan-2-yl-3-thiophenyl)methyl]amino]thiourea

C13H21N3OS2 (299.1125976)


   

3-(2-methylphenyl)-2-(2-thiazolyl)-5,6,7,7a-tetrahydro-3H-pyrrolo[1,2-c]imidazol-1-one

3-(2-methylphenyl)-2-(2-thiazolyl)-5,6,7,7a-tetrahydro-3H-pyrrolo[1,2-c]imidazol-1-one

C16H17N3OS (299.1092272)


   

1-(2-methoxyphenyl)-3-[(E)-(3-methylphenyl)methylideneamino]thiourea

1-(2-methoxyphenyl)-3-[(E)-(3-methylphenyl)methylideneamino]thiourea

C16H17N3OS (299.1092272)


   

Anthranilic acid glucosyl ester

Anthranilic acid glucosyl ester

C13H17NO7 (299.1004972)


   

2-(4-Dimethylaminophenyl)-3-(2-pyridyl)thiazolidin-4-one

2-(4-Dimethylaminophenyl)-3-(2-pyridyl)thiazolidin-4-one

C16H17N3OS (299.1092272)


   

(2S,3S,4S)-1-(4,5-dimethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-phenylazetidine-2-carbonitrile

(2S,3S,4S)-1-(4,5-dimethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-phenylazetidine-2-carbonitrile

C16H17N3OS (299.1092272)


   

(2R,3R,4R)-1-(4,5-dimethyl-2-thiazolyl)-4-(hydroxymethyl)-3-phenyl-2-azetidinecarbonitrile

(2R,3R,4R)-1-(4,5-dimethyl-2-thiazolyl)-4-(hydroxymethyl)-3-phenyl-2-azetidinecarbonitrile

C16H17N3OS (299.1092272)


   

(2R,3S,4R)-1-(4,5-dimethyl-2-thiazolyl)-4-(hydroxymethyl)-3-phenyl-2-azetidinecarbonitrile

(2R,3S,4R)-1-(4,5-dimethyl-2-thiazolyl)-4-(hydroxymethyl)-3-phenyl-2-azetidinecarbonitrile

C16H17N3OS (299.1092272)


   

[3-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] pentanoate

[3-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] pentanoate

C10H22NO7P (299.1133832)


   
   
   

6-Hydroxy-5,7-dimethyl-2-methylamino-4-(3-pyridylmethyl)benzothiazole

6-Hydroxy-5,7-dimethyl-2-methylamino-4-(3-pyridylmethyl)benzothiazole

C16H17N3OS (299.1092272)


   

beta-D-Glucopyranosyl anthranilate

beta-D-Glucopyranosyl anthranilate

C13H17NO7 (299.1004972)


   

2-acetyl-sn-glycero-3-phosphocholine

2-acetyl-sn-glycero-3-phosphocholine

C10H22NO7P (299.1133832)


A 2-acyl-sn-glycero-3-phosphocholine in which the acyl group at position 2 is specified as acetyl.

   
   

7-methoxy-3,11,21-triazapentacyclo[12.7.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-1(14),2,4,6,8,10,12,15(20),16,18-decaene

7-methoxy-3,11,21-triazapentacyclo[12.7.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-1(14),2,4,6,8,10,12,15(20),16,18-decaene

C19H13N3O (299.1058568)