Exact Mass: 543.2587382

Exact Mass Matches: 543.2587382

Found 59 metabolites which its exact mass value is equals to given mass value 543.2587382, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Glycocholenate sulfate

2-{[(2E,4R)-4-[(1S,2S,5R,7R,9R,10R,11S,14R,15R,16S)-9,16-dihydroxy-2,15-dimethyl-5-(sulfooxy)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]-1-hydroxypent-2-en-1-ylidene]amino}acetic acid

C26H41NO9S (543.2501896000001)


   

Radalbuvir

5-(3,3-Dimethylbut-1-ynyl)-3-[[4-hydroxy-4-(oxolan-3-yloxymethyl)cyclohexyl]-(4-methylcyclohex-3-ene-1-carbonyl)amino]thiophene-2-carboxylic acid

C30H41NO6S (543.2654446)


   

Sagopilone

7,11-dihydroxy-8,8,12,16-tetramethyl-3-(2-methyl-1,3-benzothiazol-5-yl)-10-(prop-2-en-1-yl)-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione

C30H41NO6S (543.2654446)


   

FR901463

(3Z)-5-[(6-{(2E,4E)-5-[(3R,4S,6S)-4-(chloromethyl)-3,4,6-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl]-3-methylpenta-2,4-dien-1-yl}-2,5-dimethyltetrahydro-2H-pyran-3-yl)amino]-5-oxopent-3-en-2-yl acetate

C27H42ClNO8 (543.2598802000001)


A cyclic hemiketal isolated from the fermentation broth of Pseudomonas sp.no.2663. It displays potent cytotoxic activity against human tumour cells.

   

Cys Phe Phe Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-phenylpropanamido]-3-phenylpropanamido]hexanoic acid

C27H37N5O5S (543.2515272)


   

Cys Phe Lys Phe

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-phenylpropanamido]hexanamido]-3-phenylpropanoic acid

C27H37N5O5S (543.2515272)


   

Cys Lys Phe Phe

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2R)-2-amino-3-sulfanylpropanamido]hexanamido]-3-phenylpropanamido]-3-phenylpropanoic acid

C27H37N5O5S (543.2515272)


   

Phe Cys Phe Lys

(2S)-6-amino-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-sulfanylpropanamido]-3-phenylpropanamido]hexanoic acid

C27H37N5O5S (543.2515272)


   

Phe Cys Lys Phe

(2S)-2-[(2S)-6-amino-2-[(2R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-sulfanylpropanamido]hexanamido]-3-phenylpropanoic acid

C27H37N5O5S (543.2515272)


   

Phe Phe Cys Lys

(2S)-6-amino-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-3-sulfanylpropanamido]hexanoic acid

C27H37N5O5S (543.2515272)


   

Phe Phe Lys Cys

(2R)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]hexanamido]-3-sulfanylpropanoic acid

C27H37N5O5S (543.2515272)


   

Phe Lys Cys Phe

(2S)-2-[(2R)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-phenylpropanamido]hexanamido]-3-sulfanylpropanamido]-3-phenylpropanoic acid

C27H37N5O5S (543.2515272)


   

Phe Lys Phe Cys

(2R)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-phenylpropanamido]hexanamido]-3-phenylpropanamido]-3-sulfanylpropanoic acid

C27H37N5O5S (543.2515272)


   

His Met Arg Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanoic acid

C21H37N9O6S (543.2587382)


   

His Met Thr Arg

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanoic acid

C21H37N9O6S (543.2587382)


   

His Arg Met Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-hydroxybutanoic acid

C21H37N9O6S (543.2587382)


   

His Arg Thr Met

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-4-(methylsulfanyl)butanoic acid

C21H37N9O6S (543.2587382)


   

His Thr Met Arg

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-hydroxybutanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoic acid

C21H37N9O6S (543.2587382)


   

His Thr Arg Met

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid

C21H37N9O6S (543.2587382)


   

Lys Cys Phe Phe

(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2,6-diaminohexanamido]-3-sulfanylpropanamido]-3-phenylpropanamido]-3-phenylpropanoic acid

C27H37N5O5S (543.2515272)


   

Lys Phe Cys Phe

(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-phenylpropanamido]-3-sulfanylpropanamido]-3-phenylpropanoic acid

C27H37N5O5S (543.2515272)


   

Lys Phe Phe Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-phenylpropanamido]-3-phenylpropanamido]-3-sulfanylpropanoic acid

C27H37N5O5S (543.2515272)


   

Met His Arg Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanoic acid

C21H37N9O6S (543.2587382)


   

Met His Thr Arg

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanoic acid

C21H37N9O6S (543.2587382)


   

Met Arg His Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-hydroxybutanoic acid

C21H37N9O6S (543.2587382)


   

Met Arg Thr His

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H37N9O6S (543.2587382)


   

Met Thr His Arg

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-hydroxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanoic acid

C21H37N9O6S (543.2587382)


   

Met Thr Arg His

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H37N9O6S (543.2587382)


   

Arg His Met Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-3-hydroxybutanoic acid

C21H37N9O6S (543.2587382)


   

Arg His Thr Met

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-hydroxybutanamido]-4-(methylsulfanyl)butanoic acid

C21H37N9O6S (543.2587382)


   

Arg Met His Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-3-hydroxybutanoic acid

C21H37N9O6S (543.2587382)


   

Arg Met Thr His

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-hydroxybutanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H37N9O6S (543.2587382)


   

Arg Thr His Met

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanoic acid

C21H37N9O6S (543.2587382)


   

Arg Thr Met His

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H37N9O6S (543.2587382)


   

Thr His Met Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoic acid

C21H37N9O6S (543.2587382)


   

Thr His Arg Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid

C21H37N9O6S (543.2587382)


   

Thr Met His Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanoic acid

C21H37N9O6S (543.2587382)


   

Thr Met Arg His

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H37N9O6S (543.2587382)


   

Thr Arg His Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanoic acid

C21H37N9O6S (543.2587382)


   

Thr Arg Met His

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H37N9O6S (543.2587382)


   

NLSPN

Asn Leu Ser Pro Asn

C22H37N7O9 (543.2652632)


   

PEELG

Pro Glu Glu Leu Gly

C23H37N5O10 (543.2540302)


   

PS(20:5(5Z,8Z,11Z,14Z,17Z)/0:0)

1-(5Z,8Z,11Z,14Z,17Z-eicosapentaenoyl)-glycero-3-phosphoserine

C26H42NO9P (543.2597052)


   

LPS 20:5

1-(5Z,8Z,11Z,14Z,17Z-eicosapentaenoyl)-glycero-3-phosphoserine

C26H42NO9P (543.2597052)


   

Ac-Val-Asp-Val-Ala-Asp-aldehyde (pseudo acid)

Ac-Val-Asp-Val-Ala-Asp-aldehyde (pseudo acid)

C23H37N5O10 (543.2540302)


   

Sagopilone

Sagopilone

C30H41NO6S (543.2654446)


C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C273 - Antimitotic Agent D000970 - Antineoplastic Agents

   

Radalbuvir

Radalbuvir

C30H41NO6S (543.2654446)


C254 - Anti-Infective Agent > C281 - Antiviral Agent

   

Glycocholate 7-sulfate

Glycocholate 7-sulfate

C26H41NO9S-2 (543.2501896000001)


   

(1S)-N-(4-fluorophenyl)-1-(hydroxymethyl)-7-methoxy-9-methyl-1-(2-pyridinylmethyl)-2-spiro[1,3-dihydropyrido[3,4-b]indole-4,4-piperidine]carboxamide

(1S)-N-(4-fluorophenyl)-1-(hydroxymethyl)-7-methoxy-9-methyl-1-(2-pyridinylmethyl)-2-spiro[1,3-dihydropyrido[3,4-b]indole-4,4-piperidine]carboxamide

C31H34FN5O3 (543.2645546)


   

(1R)-N-(4-fluorophenyl)-1-(hydroxymethyl)-7-methoxy-9-methyl-1-(2-pyridinylmethyl)-2-spiro[1,3-dihydropyrido[3,4-b]indole-4,4-piperidine]carboxamide

(1R)-N-(4-fluorophenyl)-1-(hydroxymethyl)-7-methoxy-9-methyl-1-(2-pyridinylmethyl)-2-spiro[1,3-dihydropyrido[3,4-b]indole-4,4-piperidine]carboxamide

C31H34FN5O3 (543.2645546)


   

3,3,3-trifluoro-N-[(4R,7R,8S)-8-methoxy-4,7,10-trimethyl-5-[4-oxanyl(oxo)methyl]-11-oxo-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]propanamide

3,3,3-trifluoro-N-[(4R,7R,8S)-8-methoxy-4,7,10-trimethyl-5-[4-oxanyl(oxo)methyl]-11-oxo-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]propanamide

C26H36F3N3O6 (543.2556072)


   

2-amino-3-[hydroxy-[2-hydroxy-3-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]oxypropoxy]phosphoryl]oxypropanoic acid

2-amino-3-[hydroxy-[2-hydroxy-3-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]oxypropoxy]phosphoryl]oxypropanoic acid

C26H42NO9P (543.2597052)


   

Glycocholenate sulfate

Glycocholenate sulfate

C26H41NO9S (543.2501896000001)


   

LNAPE 21:5;O

LNAPE 21:5;O

C26H42NO9P (543.2597052)


   

ST 18:1;O6;HexNAc

ST 18:1;O6;HexNAc

C26H41NO11 (543.2679476000001)


   

ST 24:3;O6;Tau

ST 24:3;O6;Tau

C26H41NO9S (543.2501896000001)


   

ST 28:7;O3;Tau

ST 28:7;O3;Tau

C30H41NO6S (543.2654446)


   

(2z,4s)-4-(acetyloxy)-n-[(2r,3r,5s,6s)-6-[(2e,4e)-5-[(2r,3r,4s,6s)-4-(chloromethyl)-3,4,6-trihydroxy-6-methyloxan-2-yl]-3-methylpenta-2,4-dien-1-yl]-2,5-dimethyloxan-3-yl]pent-2-enimidic acid

(2z,4s)-4-(acetyloxy)-n-[(2r,3r,5s,6s)-6-[(2e,4e)-5-[(2r,3r,4s,6s)-4-(chloromethyl)-3,4,6-trihydroxy-6-methyloxan-2-yl]-3-methylpenta-2,4-dien-1-yl]-2,5-dimethyloxan-3-yl]pent-2-enimidic acid

C27H42ClNO8 (543.2598802000001)


   

(2z)-4-(acetyloxy)-n-{6-[(2e,4e)-5-[4-(chloromethyl)-3,4,6-trihydroxy-6-methyloxan-2-yl]-3-methylpenta-2,4-dien-1-yl]-2,5-dimethyloxan-3-yl}pent-2-enimidic acid

(2z)-4-(acetyloxy)-n-{6-[(2e,4e)-5-[4-(chloromethyl)-3,4,6-trihydroxy-6-methyloxan-2-yl]-3-methylpenta-2,4-dien-1-yl]-2,5-dimethyloxan-3-yl}pent-2-enimidic acid

C27H42ClNO8 (543.2598802000001)