Exact Mass: 277.1539

Exact Mass Matches: 277.1539

Found 66 metabolites which its exact mass value is equals to given mass value 277.1539, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Lysylmethionine

(2S)-2-[(2S)-2,6-diaminohexanamido]-4-(methylsulfanyl)butanoic acid

C11H23N3O3S (277.146)

Lysylmethionine is a dipeptide composed of lysine and methionine. It is an incomplete breakdown product of protein digestion or protein catabolism. Dipeptides are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Some dipeptides are known to have physiological or cell-signalling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.

Methionyl-Lysine

6-Amino-2-{[2-amino-1-hydroxy-4-(methylsulphanyl)butylidene]amino}hexanoic acid

C11H23N3O3S (277.146)

Methionyl-Lysine is a dipeptide composed of methionine and lysine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.

beta-Cft

Methyl 3-(4-fluorophenyl)-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylic acid

C16H20FNO2 (277.1478)

Axinisothiocyanate L

Axinisothiocyanate L

C16H23NOS (277.15)

9H-fluoren-4-yl(piperidino)methanone

9H-fluoren-4-yl(piperidino)methanone

C19H19NO (277.1467)

MMV023227

MMV023227

C18H19N3 (277.1579)

(2E,4E)-N-phenethylundeca-2,4-dien-8,10-diynamide|2-Phenylethylamide-(2E,4E)-2,4-Undecadiene-8,10-diynoic acid

(2E,4E)-N-phenethylundeca-2,4-dien-8,10-diynamide|2-Phenylethylamide-(2E,4E)-2,4-Undecadiene-8,10-diynoic acid

C19H19NO (277.1467)

N-Me-Eustifoline A

N-Me-Eustifoline A

C19H19NO (277.1467)

N-(2-Phenylethyl)-3,5-undecadiene-8,10-diynamide|undeca-3E,5E-dien-8,10-diynoic acid 2-phenylethylamide

N-(2-Phenylethyl)-3,5-undecadiene-8,10-diynamide|undeca-3E,5E-dien-8,10-diynoic acid 2-phenylethylamide

C19H19NO (277.1467)

alpha-5-C-(1,3,4-trihydroxybutyl)hyacinthacine A1

alpha-5-C-(1,3,4-trihydroxybutyl)hyacinthacine A1

C12H23NO6 (277.1525)

Lys Met

Lys Met

C11H23N3O3S1 (277.146)

Met Lys

Met Lys

C11H23N3O3S1 (277.146)

Lys-met

6-amino-2-[2-amino-4-(methylsulfanyl)butanamido]hexanoic acid

C11H23N3O3S (277.146)

A dipeptide formed from L-lysine and L-methionine residues.

Met-lys

2-(2,6-diaminohexanamido)-4-(methylsulfanyl)butanoic acid

C11H23N3O3S (277.146)

A dipeptide formed from L-methionine and L-lysine residues.

NA 19:10

2E,4E-undecadien-8,10-diynoic acid phenethylamide

C19H19NO (277.1467)

tert-butyl 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate

tert-butyl 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate

C14H20BNO4 (277.1485)

ML133

N-(4-Methoxybenzyl)-1-(naphthalen-1-yl)methanamine

C19H19NO (277.1467)

2-(Diphenylmethyl)-2-azaspiro[3.3]heptan-5-one

2-(Diphenylmethyl)-2-azaspiro[3.3]heptan-5-one

C19H19NO (277.1467)

Methyl (1S,2R,3S,4R)-3-[(4-fluorobenzyl)amino]bicyclo[2.2.1]hepta ne-2-carboxylate

Methyl (1S,2R,3S,4R)-3-[(4-fluorobenzyl)amino]bicyclo[2.2.1]hepta ne-2-carboxylate

C16H20FNO2 (277.1478)

(R)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole

(R)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole

C18H20BNO (277.1638)

ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate

ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate

C14H20BNO4 (277.1485)

Maroxepin

Maroxepin

C19H19NO (277.1467)

(3R,4S)-4-Phenyl-3-[(Triethylsilyl)Oxy]-2-Azetidinone

(3R,4S)-4-Phenyl-3-[(Triethylsilyl)Oxy]-2-Azetidinone

C15H23NO2Si (277.1498)

methyl 3-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

methyl 3-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

C14H20BNO4 (277.1485)

ETHYL 2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ISONICOTINATE

ETHYL 2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ISONICOTINATE

C14H20BNO4 (277.1485)

WIN35428 sulfate

WIN35428 sulfate

C16H20FNO2 (277.1478)

n-hexanoyl-d-glucosamine

n-hexanoyl-d-glucosamine

C12H23NO6 (277.1525)

4-(4-benzylpiperazin-1-yl)benzonitrile

4-(4-benzylpiperazin-1-yl)benzonitrile

C18H19N3 (277.1579)

TERT-BUTYL 4-(AZETIDIN-3-YL)PIPERAZINE-1-CARBOXYLATE HYDROCHLORIDE

TERT-BUTYL 4-(AZETIDIN-3-YL)PIPERAZINE-1-CARBOXYLATE HYDROCHLORIDE

C12H24ClN3O2 (277.1557)

1H-Benz[g]indole-3-carboxaldehyde,2-cyclohexyl-(9CI)

1H-Benz[g]indole-3-carboxaldehyde,2-cyclohexyl-(9CI)

C19H19NO (277.1467)

ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxylate

ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxylate

C14H20BNO4 (277.1485)

5-(Ethoxycarbonyl)pyridine-3-boronic acid pinacol ester

5-(Ethoxycarbonyl)pyridine-3-boronic acid pinacol ester

C14H20BNO4 (277.1485)

(S)-(−)-2-Methyl-CBS-oxazaborolidine

(S)-(−)-2-Methyl-CBS-oxazaborolidine

C18H20BNO (277.1638)

Spiro[2H-1-benzopyran-2,2-[2H]indole],1,3-dihydro-1,3,3-trimethyl-

Spiro[2H-1-benzopyran-2,2-[2H]indole],1,3-dihydro-1,3,3-trimethyl-

C19H19NO (277.1467)

Methyl 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate

Methyl 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate

C14H20BNO4 (277.1485)

prop-2-enamide,trimethyl-[3-(prop-2-enoylamino)propyl]azanium,chloride

prop-2-enamide,trimethyl-[3-(prop-2-enoylamino)propyl]azanium,chloride

C12H24ClN3O2 (277.1557)

Bz-Arg-NH2 HCl

Bz-Arg-NH2 HCl

C13H19N5O2 (277.1539)

Methyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate

Methyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate

C14H20BNO4 (277.1485)

(1,2-Diphenyl-ethyl)-furan-2-ylmethyl-amine

(1,2-Diphenyl-ethyl)-furan-2-ylmethyl-amine

C19H19NO (277.1467)

(r)-2-methyl-cbs-oxazaborolidine

(r)-2-methyl-cbs-oxazaborolidine

C18H20BNO (277.1638)

2-methyl-propane-2-sulfinic acid [2-(tert-butyl-dimethyl-silanyloxy)-ethylidene]-amide

2-methyl-propane-2-sulfinic acid [2-(tert-butyl-dimethyl-silanyloxy)-ethylidene]-amide

C12H27NO2SSi (277.1532)

4-Amino-3-methoxycarbonylphenylboronic acid pinacol ester

4-Amino-3-methoxycarbonylphenylboronic acid pinacol ester

C14H20BNO4 (277.1485)

N-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide

N-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide

C14H20BNO4 (277.1485)

(4-(1-((TERT-BUTOXYCARBONYL)AMINO)CYCLOPROPYL)PHENYL)BORONIC ACID

(4-(1-((TERT-BUTOXYCARBONYL)AMINO)CYCLOPROPYL)PHENYL)BORONIC ACID

C14H20BNO4 (277.1485)

3-METHYL-1-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-1H-INDAZOL-6-AMINE

3-METHYL-1-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-1H-INDAZOL-6-AMINE

C14H23N3OSi (277.161)

Anthrose

Anthrose

C12H23NO6 (277.1525)

Methionyl-Lysine

Methionyl-Lysine

C11H23N3O3S (277.146)

2-[3-(4-Methylphenyl)acryloyl]-1,2,3,4-tetrahydroisoquinoline

2-[3-(4-Methylphenyl)acryloyl]-1,2,3,4-tetrahydroisoquinoline

C19H19NO (277.1467)

N-benzyl-3-(4,5-dimethyl-1H-imidazol-2-yl)aniline

N-benzyl-3-(4,5-dimethyl-1H-imidazol-2-yl)aniline

C18H19N3 (277.1579)

2-(2,6-Diaminohexanoylamino)-4-methylsulfanylbutanoic acid

2-(2,6-Diaminohexanoylamino)-4-methylsulfanylbutanoic acid

C11H23N3O3S (277.146)

Mono(2-ethylhexyl) phthalate(1-)

Mono(2-ethylhexyl) phthalate(1-)

C16H21O4- (277.144)

Ppivp

Ppivp

C16H21O4- (277.144)

4-Prenylphlormethylbutanophenone

4-Prenylphlormethylbutanophenone

C16H21O4- (277.144)

Ldgts 2:0

Ldgts 2:0

C12H23NO6 (277.1525)

5-(2-Phenylethyl)-3-styryl-4,5-dihydroisoxazole

5-(2-Phenylethyl)-3-styryl-4,5-dihydroisoxazole

C19H19NO (277.1467)

4-[6,7-dihydroxy-5-(hydroxymethyl)-hexahydro-1h-pyrrolizin-3-yl]butane-1,2,4-triol

4-[6,7-dihydroxy-5-(hydroxymethyl)-hexahydro-1h-pyrrolizin-3-yl]butane-1,2,4-triol

C12H23NO6 (277.1525)

(4ar,5r,8r,8ar)-5-isopropyl-8-isothiocyanato-3,8-dimethyl-1,4a,5,6,7,8a-hexahydronaphthalen-2-one

(4ar,5r,8r,8ar)-5-isopropyl-8-isothiocyanato-3,8-dimethyl-1,4a,5,6,7,8a-hexahydronaphthalen-2-one

C16H23NOS (277.15)

4-[(3s,5r,6r,7s,7ar)-6,7-dihydroxy-5-(hydroxymethyl)-hexahydro-1h-pyrrolizin-3-yl]butane-1,2,4-triol

4-[(3s,5r,6r,7s,7ar)-6,7-dihydroxy-5-(hydroxymethyl)-hexahydro-1h-pyrrolizin-3-yl]butane-1,2,4-triol

C12H23NO6 (277.1525)

(2e,4z)-n-(2-phenylethyl)undeca-2,4-dien-8,10-diynimidic acid

(2e,4z)-n-(2-phenylethyl)undeca-2,4-dien-8,10-diynimidic acid

C19H19NO (277.1467)

(2r,4r)-4-[(3s,5r,6r,7s,7ar)-6,7-dihydroxy-5-(hydroxymethyl)-hexahydro-1h-pyrrolizin-3-yl]butane-1,2,4-triol

(2r,4r)-4-[(3s,5r,6r,7s,7ar)-6,7-dihydroxy-5-(hydroxymethyl)-hexahydro-1h-pyrrolizin-3-yl]butane-1,2,4-triol

C12H23NO6 (277.1525)

(2e,4e)-n-(2-phenylethyl)undeca-2,4-dien-8,10-diynimidic acid

(2e,4e)-n-(2-phenylethyl)undeca-2,4-dien-8,10-diynimidic acid

C19H19NO (277.1467)

(4e)-n-(2-phenylethyl)undeca-2,4-dien-8,10-diynimidic acid

(4e)-n-(2-phenylethyl)undeca-2,4-dien-8,10-diynimidic acid

C19H19NO (277.1467)

n-(2-phenylethyl)undeca-2,4-dien-8,10-diynimidic acid

n-(2-phenylethyl)undeca-2,4-dien-8,10-diynimidic acid

C19H19NO (277.1467)

(2z,4e)-n-(2-phenylethyl)undeca-2,4-dien-8,10-diynimidic acid

(2z,4e)-n-(2-phenylethyl)undeca-2,4-dien-8,10-diynimidic acid

C19H19NO (277.1467)

(3e,5e)-n-(2-phenylethyl)undeca-3,5-dien-8,10-diynimidic acid

(3e,5e)-n-(2-phenylethyl)undeca-3,5-dien-8,10-diynimidic acid

C19H19NO (277.1467)

n-(2-phenylethyl)undeca-3,5-dien-8,10-diynimidic acid

n-(2-phenylethyl)undeca-3,5-dien-8,10-diynimidic acid

C19H19NO (277.1467)