Exact Mass: 499.1478

Exact Mass Matches: 499.1478

Found 28 metabolites which its exact mass value is equals to given mass value 499.1478, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Cys Cys Phe Gln

(2S)-2-[(2S)-2-[(2R)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-sulfanylpropanamido]-3-phenylpropanamido]-4-carbamoylbutanoic acid

C20H29N5O6S2 (499.1559)


   

Cys Cys Gln Phe

(2S)-2-[(2S)-2-[(2R)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-sulfanylpropanamido]-4-carbamoylbutanamido]-3-phenylpropanoic acid

C20H29N5O6S2 (499.1559)


   

Cys Phe Cys Gln

(2S)-2-[(2R)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-phenylpropanamido]-3-sulfanylpropanamido]-4-carbamoylbutanoic acid

C20H29N5O6S2 (499.1559)


   

Cys Phe Gln Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-phenylpropanamido]-4-carbamoylbutanamido]-3-sulfanylpropanoic acid

C20H29N5O6S2 (499.1559)


   

Cys Gln Cys Phe

(2S)-2-[(2R)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-carbamoylbutanamido]-3-sulfanylpropanamido]-3-phenylpropanoic acid

C20H29N5O6S2 (499.1559)


   

Cys Gln Phe Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-carbamoylbutanamido]-3-phenylpropanamido]-3-sulfanylpropanoic acid

C20H29N5O6S2 (499.1559)


   

Phe Cys Cys Gln

(2S)-2-[(2R)-2-[(2R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-sulfanylpropanamido]-3-sulfanylpropanamido]-4-carbamoylbutanoic acid

C20H29N5O6S2 (499.1559)


   

Phe Cys Gln Cys

(2R)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-sulfanylpropanamido]-4-carbamoylbutanamido]-3-sulfanylpropanoic acid

C20H29N5O6S2 (499.1559)


   

Phe Gln Cys Cys

(2R)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-carbamoylbutanamido]-3-sulfanylpropanamido]-3-sulfanylpropanoic acid

C20H29N5O6S2 (499.1559)


   

Gln Cys Cys Phe

(2S)-2-[(2R)-2-[(2R)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-sulfanylpropanamido]-3-sulfanylpropanamido]-3-phenylpropanoic acid

C20H29N5O6S2 (499.1559)


   

Gln Cys Phe Cys

(2R)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-sulfanylpropanamido]-3-phenylpropanamido]-3-sulfanylpropanoic acid

C20H29N5O6S2 (499.1559)


   

Gln Phe Cys Cys

(2R)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-phenylpropanamido]-3-sulfanylpropanamido]-3-sulfanylpropanoic acid

C20H29N5O6S2 (499.1559)


   

Batimastat (sodium salt)

Batimastat (sodium salt)

C23H30N3NaO4S2 (499.1575)


   
   

Pivampicillin hydrochloride

Pivampicillin hydrochloride

C22H30ClN3O6S (499.1544)


D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D010406 - Penicillins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic

   

3-(5-Amino-7-hydroxy-[1,2,3]triazolo[4,5-D]pyrimidin-2-YL)-N-[2-(2-(hydroxymethyl-phenylsulfanyl)-benzyl]-benzamide

3-(5-Amino-7-hydroxy-[1,2,3]triazolo[4,5-D]pyrimidin-2-YL)-N-[2-(2-(hydroxymethyl-phenylsulfanyl)-benzyl]-benzamide

C25H21N7O3S (499.1427)


   

nocardicin A anion

nocardicin A anion

C23H23N4O9- (499.1465)


   

(2R)-2-amino-4-{4-[(1E)-{[(3S)-1-[(R)-carboxy(4-hydroxyphenyl)methyl]-2-oxoazetidin-3-yl]carbamoyl}(hydroxyimino)methyl]phenoxy}butanoate

(2R)-2-amino-4-{4-[(1E)-{[(3S)-1-[(R)-carboxy(4-hydroxyphenyl)methyl]-2-oxoazetidin-3-yl]carbamoyl}(hydroxyimino)methyl]phenoxy}butanoate

C23H23N4O9- (499.1465)


   

isonocardicin A anion

isonocardicin A anion

C23H23N4O9- (499.1465)


   

(2S)-2-amino-4-{4-[(1E)-{[(3S)-1-[(R)-carboxy(4-hydroxyphenyl)methyl]-2-oxoazetidin-3-yl]carbamoyl}(hydroxyimino)methyl]phenoxy}butanoate

(2S)-2-amino-4-{4-[(1E)-{[(3S)-1-[(R)-carboxy(4-hydroxyphenyl)methyl]-2-oxoazetidin-3-yl]carbamoyl}(hydroxyimino)methyl]phenoxy}butanoate

C23H23N4O9- (499.1465)


   

(2S)-2-[3-[3-(trifluoromethyl)-4-[[4-(trifluoromethyl)phenyl]methoxy]phenyl]-1,2,4-oxadiazol-5-yl]pyrrolidine-1-carboximidamide

(2S)-2-[3-[3-(trifluoromethyl)-4-[[4-(trifluoromethyl)phenyl]methoxy]phenyl]-1,2,4-oxadiazol-5-yl]pyrrolidine-1-carboximidamide

C22H19F6N5O2 (499.1443)


   

N-(1,3-benzodioxol-5-ylmethyl)-1-ethyl-6-(4-morpholinylsulfonyl)-4-oxo-3-quinolinecarboxamide

N-(1,3-benzodioxol-5-ylmethyl)-1-ethyl-6-(4-morpholinylsulfonyl)-4-oxo-3-quinolinecarboxamide

C24H25N3O7S (499.1413)


   

(2R)-2-amino-4-[4-[(Z)-C-[[(3S)-1-[(R)-carboxy-(4-hydroxyphenyl)methyl]-2-oxoazetidin-3-yl]carbamoyl]-N-oxidocarbonimidoyl]phenoxy]butanoic acid

(2R)-2-amino-4-[4-[(Z)-C-[[(3S)-1-[(R)-carboxy-(4-hydroxyphenyl)methyl]-2-oxoazetidin-3-yl]carbamoyl]-N-oxidocarbonimidoyl]phenoxy]butanoic acid

C23H23N4O9- (499.1465)


   

(2S)-2-amino-4-[4-[(Z)-C-[[(3S)-1-[(R)-carboxy-(4-hydroxyphenyl)methyl]-2-oxoazetidin-3-yl]carbamoyl]-N-oxidocarbonimidoyl]phenoxy]butanoic acid

(2S)-2-amino-4-[4-[(Z)-C-[[(3S)-1-[(R)-carboxy-(4-hydroxyphenyl)methyl]-2-oxoazetidin-3-yl]carbamoyl]-N-oxidocarbonimidoyl]phenoxy]butanoic acid

C23H23N4O9- (499.1465)


   

nocardicin A(1-)

nocardicin A(1-)

C23H23N4O9 (499.1465)


An alpha-amino-acid anion that is the conjugate base of nocardicin A, arising from deprotonation of the carboxy groups and protonation of the amino group.

   

isonocardicin A(1-)

isonocardicin A(1-)

C23H23N4O9 (499.1465)


Conjugate base of isonocardicin A zwitterion where both carboxy groups are deprotonated while the homoserine amino group is protonated.

   
   

2-[6-(2,4-dihydroxy-6-methylbenzoyloxy)-4-hydroxy-5-(3-methylbut-2-en-1-yl)-1-oxo-3h-isoindol-2-yl]butanedioic acid

2-[6-(2,4-dihydroxy-6-methylbenzoyloxy)-4-hydroxy-5-(3-methylbut-2-en-1-yl)-1-oxo-3h-isoindol-2-yl]butanedioic acid

C25H25NO10 (499.1478)