Exact Mass: 542.274

Exact Mass Matches: 542.274

Found 138 metabolites which its exact mass value is equals to given mass value 542.274, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Cortolone-3-glucuronide

(2S,3S,4S,5R,6R)-6-{[14-(1,2-dihydroxyethyl)-14-hydroxy-2,15-dimethyl-17-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-4-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

C27H42O11 (542.2727)


Cortolone-3-glucuronide is a natural human metabolite of cortolone generated in the liver by UDP glucuonyltransferase. Glucuronidation is used to assist in the excretion of toxic substances, drugs or other substances that cannot be used as an energy source. Glucuronic acid is attached via a glycosidic bond to the substance, and the resulting glucuronide, which has a much higher water solubility than the original substance, is eventually excreted by the kidneys. [HMDB] Cortolone-3-glucuronide is a natural human metabolite of cortolone generated in the liver by UDP glucuonyltransferase. Glucuronidation is used to assist in the excretion of toxic substances, drugs or other substances that cannot be used as an energy source. Glucuronic acid is attached via a glycosidic bond to the substance, and the resulting glucuronide, which has a much higher water solubility than the original substance, is eventually excreted by the kidneys.

   

Chaetoglobosin N

(7Z,11E)-19-[1-(1H-indol-3-yl)ethyl]-7,9,16,17-tetramethyl-15-oxa-20-azatetracyclo[11.8.0.0¹,¹⁸.0¹⁴,¹⁶]henicosa-7,11-diene-2,5,6,21-tetrone

C33H38N2O5 (542.2781)


Chaetoglobosin N is found in cereals and cereal products. Chaetoglobosin N is isolated from Phomopsis leptostromiformis on sweet corn (Zea mays Isolated from Phomopsis leptostromiformis on sweet corn (Zea mays). Chaetoglobosin N is found in cereals and cereal products.

   

javanicinoside A

javanicinoside A

C27H42O11 (542.2727)


   

7-deoxypactamycin|Cranomycin

7-deoxypactamycin|Cranomycin

C28H38N4O7 (542.274)


   

9-Acetoxy-gamma-geraniol-1-O-<4,6-diacetyl-3-(2-methylbutanoyl)>-beta-D-glucopyranoside|9-Acetoxy-gamma-geraniol-1-O-[4,6-diacetyl-3-(2-methylbutanoyl)]-beta-D-glucopyranoside

9-Acetoxy-gamma-geraniol-1-O-<4,6-diacetyl-3-(2-methylbutanoyl)>-beta-D-glucopyranoside|9-Acetoxy-gamma-geraniol-1-O-[4,6-diacetyl-3-(2-methylbutanoyl)]-beta-D-glucopyranoside

C27H42O11 (542.2727)


   

syn-6,6-dihydroxythiobinupharidine sulphoxide

syn-6,6-dihydroxythiobinupharidine sulphoxide

C30H42N2O5S (542.2814)


   

Chaetoglobosin A

Chaetoglobosin A

C33H38N2O5 (542.2781)


   

6beta,7beta-dibenzoyloxyvouacapen-5alpha-ol

6beta,7beta-dibenzoyloxyvouacapen-5alpha-ol

C34H38O6 (542.2668)


   

pierisformosin E

pierisformosin E

C27H42O11 (542.2727)


   

pierisformosin F

pierisformosin F

C27H42O11 (542.2727)


   

pierisformosin G

pierisformosin G

C27H42O11 (542.2727)


   

3-oxomegastigman-9-yl tetra-O-acetyl-beta-D-glucopyranoside

3-oxomegastigman-9-yl tetra-O-acetyl-beta-D-glucopyranoside

C27H42O11 (542.2727)


   

Tricalysioside K

Tricalysioside K

C27H42O11 (542.2727)


   

Val Asp Pro Val Asn

Val Asp Pro Val Asn

C23H38N6O9 (542.27)


   

Cys His Lys Arg

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-(1H-imidazol-4-yl)propanamido]hexanamido]-5-carbamimidamidopentanoic acid

C21H38N10O5S (542.2747)


   

Cys His Arg Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]hexanoic acid

C21H38N10O5S (542.2747)


   

Cys Lys His Arg

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2R)-2-amino-3-sulfanylpropanamido]hexanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanoic acid

C21H38N10O5S (542.2747)


   

Cys Lys Arg His

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2R)-2-amino-3-sulfanylpropanamido]hexanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H38N10O5S (542.2747)


   

Cys Arg His Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]hexanoic acid

C21H38N10O5S (542.2747)


   

Cys Arg Lys His

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]hexanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H38N10O5S (542.2747)


   

Phe Ile Thr Tyr

(2S)-2-[(2S,3R)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Phe Ile Tyr Thr

(2S,3R)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanoic acid

C28H38N4O7 (542.274)


   

Phe Leu Thr Tyr

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-methylpentanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Phe Leu Tyr Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanoic acid

C28H38N4O7 (542.274)


   

Phe Thr Ile Tyr

(2S)-2-[(2S,3S)-2-[(2S,3R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxybutanamido]-3-methylpentanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Phe Thr Leu Tyr

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxybutanamido]-4-methylpentanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Phe Thr Tyr Ile

(2S,3S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylpentanoic acid

C28H38N4O7 (542.274)


   

Phe Thr Tyr Leu

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-4-methylpentanoic acid

C28H38N4O7 (542.274)


   

Phe Tyr Ile Thr

(2S,3R)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylpentanamido]-3-hydroxybutanoic acid

C28H38N4O7 (542.274)


   

Phe Tyr Leu Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanamido]-4-methylpentanamido]-3-hydroxybutanoic acid

C28H38N4O7 (542.274)


   

Phe Tyr Thr Ile

(2S,3S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-3-methylpentanoic acid

C28H38N4O7 (542.274)


   

Phe Tyr Thr Leu

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-4-methylpentanoic acid

C28H38N4O7 (542.274)


   

His Cys Lys Arg

(2S)-2-[(2S)-6-amino-2-[(2R)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-sulfanylpropanamido]hexanamido]-5-carbamimidamidopentanoic acid

C21H38N10O5S (542.2747)


   

His Cys Arg Lys

(2S)-6-amino-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]hexanoic acid

C21H38N10O5S (542.2747)


   

His His His Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanoic acid

C24H34N10O5 (542.2714)


   

His His His Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanoic acid

C24H34N10O5 (542.2714)


   

His His Ile His

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C24H34N10O5 (542.2714)


   

His His Leu His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C24H34N10O5 (542.2714)


   

His Ile His His

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanoic acid

C24H34N10O5 (542.2714)


   

His Lys Cys Arg

(2S)-2-[(2R)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]hexanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanoic acid

C21H38N10O5S (542.2747)


   

His Lys Arg Cys

(2R)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]hexanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanoic acid

C21H38N10O5S (542.2747)


   

His Leu His His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanoic acid

C24H34N10O5 (542.2714)


   

His Arg Cys Lys

(2S)-6-amino-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]hexanoic acid

C21H38N10O5S (542.2747)


   

His Arg Lys Cys

(2R)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]hexanamido]-3-sulfanylpropanoic acid

C21H38N10O5S (542.2747)


   

Ile Phe Thr Tyr

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-phenylpropanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Ile Phe Tyr Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanoic acid

C28H38N4O7 (542.274)


   

Ile His His His

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanoic acid

C24H34N10O5 (542.2714)


   

Ile Thr Phe Tyr

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxybutanamido]-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Ile Thr Tyr Phe

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanoic acid

C28H38N4O7 (542.274)


   

Ile Tyr Phe Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanamido]-3-hydroxybutanoic acid

C28H38N4O7 (542.274)


   

Ile Tyr Thr Phe

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-3-phenylpropanoic acid

C28H38N4O7 (542.274)


   

Lys Cys His Arg

(2S)-5-carbamimidamido-2-[(2S)-2-[(2R)-2-[(2S)-2,6-diaminohexanamido]-3-sulfanylpropanamido]-3-(1H-imidazol-4-yl)propanamido]pentanoic acid

C21H38N10O5S (542.2747)


   

Lys Cys Arg His

(2S)-2-[(2S)-5-carbamimidamido-2-[(2R)-2-[(2S)-2,6-diaminohexanamido]-3-sulfanylpropanamido]pentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H38N10O5S (542.2747)


   

Lys His Cys Arg

(2S)-5-carbamimidamido-2-[(2R)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(1H-imidazol-4-yl)propanamido]-3-sulfanylpropanamido]pentanoic acid

C21H38N10O5S (542.2747)


   

Lys His Arg Cys

(2R)-2-[(2S)-5-carbamimidamido-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(1H-imidazol-4-yl)propanamido]pentanamido]-3-sulfanylpropanoic acid

C21H38N10O5S (542.2747)


   

Lys Arg Cys His

(2S)-2-[(2R)-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]-3-sulfanylpropanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H38N10O5S (542.2747)


   

Lys Arg His Cys

(2R)-2-[(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-sulfanylpropanoic acid

C21H38N10O5S (542.2747)


   

Leu Phe Thr Tyr

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-phenylpropanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Leu Phe Tyr Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanoic acid

C28H38N4O7 (542.274)


   

Leu His His His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanoic acid

C24H34N10O5 (542.2714)


   

Leu Thr Phe Tyr

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-methylpentanamido]-3-hydroxybutanamido]-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Leu Thr Tyr Phe

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-methylpentanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanoic acid

C28H38N4O7 (542.274)


   

Leu Tyr Phe Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanamido]-3-hydroxybutanoic acid

C28H38N4O7 (542.274)


   

Leu Tyr Thr Phe

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-3-phenylpropanoic acid

C28H38N4O7 (542.274)


   

Arg Cys His Lys

(2S)-6-amino-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-3-(1H-imidazol-4-yl)propanamido]hexanoic acid

C21H38N10O5S (542.2747)


   

Arg Cys Lys His

(2S)-2-[(2S)-6-amino-2-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]hexanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H38N10O5S (542.2747)


   

Arg His Cys Lys

(2S)-6-amino-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-sulfanylpropanamido]hexanoic acid

C21H38N10O5S (542.2747)


   

Arg His Lys Cys

(2R)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]hexanamido]-3-sulfanylpropanoic acid

C21H38N10O5S (542.2747)


   

Arg Lys Cys His

(2S)-2-[(2R)-2-[(2S)-6-amino-2-[(2S)-2-amino-5-carbamimidamidopentanamido]hexanamido]-3-sulfanylpropanamido]-3-(1H-imidazol-4-yl)propanoic acid

C21H38N10O5S (542.2747)


   

Arg Lys His Cys

(2R)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-5-carbamimidamidopentanamido]hexanamido]-3-(1H-imidazol-4-yl)propanamido]-3-sulfanylpropanoic acid

C21H38N10O5S (542.2747)


   

Thr Phe Ile Tyr

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-phenylpropanamido]-3-methylpentanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Thr Phe Leu Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-phenylpropanamido]-4-methylpentanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Thr Phe Tyr Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylpentanoic acid

C28H38N4O7 (542.274)


   

Thr Phe Tyr Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanamido]-4-methylpentanoic acid

C28H38N4O7 (542.274)


   

Thr Ile Phe Tyr

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylpentanamido]-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Thr Ile Tyr Phe

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanoic acid

C28H38N4O7 (542.274)


   

Thr Leu Phe Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-methylpentanamido]-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Thr Leu Tyr Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanoic acid

C28H38N4O7 (542.274)


   

Thr Tyr Phe Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanamido]-3-methylpentanoic acid

C28H38N4O7 (542.274)


   

Thr Tyr Phe Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanamido]-4-methylpentanoic acid

C28H38N4O7 (542.274)


   

Thr Tyr Ile Phe

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylpentanamido]-3-phenylpropanoic acid

C28H38N4O7 (542.274)


   

Thr Tyr Leu Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-4-methylpentanamido]-3-phenylpropanoic acid

C28H38N4O7 (542.274)


   

Val Val Tyr Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Val Tyr Val Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Val Tyr Tyr Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanoic acid

C28H38N4O7 (542.274)


   

Tyr Phe Ile Thr

(2S,3R)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanamido]-3-methylpentanamido]-3-hydroxybutanoic acid

C28H38N4O7 (542.274)


   

Tyr Phe Leu Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanamido]-4-methylpentanamido]-3-hydroxybutanoic acid

C28H38N4O7 (542.274)


   

Tyr Phe Thr Ile

(2S,3S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanamido]-3-hydroxybutanamido]-3-methylpentanoic acid

C28H38N4O7 (542.274)


   

Tyr Phe Thr Leu

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanamido]-3-hydroxybutanamido]-4-methylpentanoic acid

C28H38N4O7 (542.274)


   

Tyr Ile Phe Thr

(2S,3R)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylpentanamido]-3-phenylpropanamido]-3-hydroxybutanoic acid

C28H38N4O7 (542.274)


   

Tyr Ile Thr Phe

(2S)-2-[(2S,3R)-2-[(2S,3S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylpentanamido]-3-hydroxybutanamido]-3-phenylpropanoic acid

C28H38N4O7 (542.274)


   

Tyr Leu Phe Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-methylpentanamido]-3-phenylpropanamido]-3-hydroxybutanoic acid

C28H38N4O7 (542.274)


   

Tyr Leu Thr Phe

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-methylpentanamido]-3-hydroxybutanamido]-3-phenylpropanoic acid

C28H38N4O7 (542.274)


   

Tyr Thr Phe Ile

(2S,3S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-3-phenylpropanamido]-3-methylpentanoic acid

C28H38N4O7 (542.274)


   

Tyr Thr Phe Leu

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-3-phenylpropanamido]-4-methylpentanoic acid

C28H38N4O7 (542.274)


   

Tyr Thr Ile Phe

(2S)-2-[(2S,3S)-2-[(2S,3R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-3-methylpentanamido]-3-phenylpropanoic acid

C28H38N4O7 (542.274)


   

Tyr Thr Leu Phe

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-4-methylpentanamido]-3-phenylpropanoic acid

C28H38N4O7 (542.274)


   

Tyr Val Val Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O7 (542.274)


   

Tyr Val Tyr Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanoic acid

C28H38N4O7 (542.274)


   

Tyr Tyr Val Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]-3-methylbutanoic acid

C28H38N4O7 (542.274)


   

VDPVN

Val-Asp-Pro-Val-Asn

C23H38N6O9 (542.27)


   

Cortolone-3-glucuronide

20alpha-Cortolone-3-glucuronide

C27H42O11 (542.2727)


   

Chaetoglobosin N

19-[1-(1H-indol-3-yl)ethyl]-7,9,16,17-tetramethyl-15-oxa-20-azatetracyclo[11.8.0.0^{1,18}.0^{14,16}]henicosa-7,11-diene-2,5,6,21-tetrone

C33H38N2O5 (542.2781)


   

Stemobenoid B

Stemobenoid B

C34H38O6 (542.2668)


   

Ecdysone 22-phosphate

Ecdysone 22-phosphate

C27H43O9P-2 (542.2645)


   

[(4E,6E,12Z,14Z,16E)-7,19-dimethyl-2-[(3E)-3-methylhexa-3,5-dienyl]-20-methylidene-22-oxo-1-oxacyclodocosa-4,6,12,14,16-pentaen-8-yl] phosphate

[(4E,6E,12Z,14Z,16E)-7,19-dimethyl-2-[(3E)-3-methylhexa-3,5-dienyl]-20-methylidene-22-oxo-1-oxacyclodocosa-4,6,12,14,16-pentaen-8-yl] phosphate

C31H43O6P-2 (542.2797)


   

(-)-(12E,2S,3S,4R,5R,6R,9S,11S,15R)-3,15-dibenzoyloxy-5,6-epoxylathyr-12-en-14-one

(-)-(12E,2S,3S,4R,5R,6R,9S,11S,15R)-3,15-dibenzoyloxy-5,6-epoxylathyr-12-en-14-one

C34H38O6 (542.2668)


A lathyrane diterpenoid isolated from the roots of Euphorbia micractina.

   

2-[(3R,6aS,8S,10aS)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

2-[(3R,6aS,8S,10aS)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

C33H38N2O5 (542.2781)


   

2-[(3R,6aR,8R,10aR)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

2-[(3R,6aR,8R,10aR)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

C33H38N2O5 (542.2781)


   

2-[(3S,6aS,8R,10aS)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

2-[(3S,6aS,8R,10aS)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

C33H38N2O5 (542.2781)


   

2-[(3S,6aR,8R,10aR)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

2-[(3S,6aR,8R,10aR)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

C33H38N2O5 (542.2781)


   

2-[(3S,6aR,8S,10aR)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

2-[(3S,6aR,8S,10aR)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

C33H38N2O5 (542.2781)


   

2-[(3R,6aS,8R,10aS)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

2-[(3R,6aS,8R,10aS)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

C33H38N2O5 (542.2781)


   

2-[(3S,6aS,8S,10aS)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

2-[(3S,6aS,8S,10aS)-3-hydroxy-1-[(4-phenoxyphenyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone

C33H38N2O5 (542.2781)


   

(1R,3E,6R,7Z,9S,11E,13R,14S,16R,17S,18R,19S)-6-hydroxy-19-[(1R)-1-(1H-indol-3-yl)ethyl]-7,9,16,17-tetramethyl-15-oxa-20-azatetracyclo[11.8.0.01,18.014,16]henicosa-3,7,11-triene-2,5,21-trione

(1R,3E,6R,7Z,9S,11E,13R,14S,16R,17S,18R,19S)-6-hydroxy-19-[(1R)-1-(1H-indol-3-yl)ethyl]-7,9,16,17-tetramethyl-15-oxa-20-azatetracyclo[11.8.0.01,18.014,16]henicosa-3,7,11-triene-2,5,21-trione

C33H38N2O5 (542.2781)


   
   

PA 18:3/6:2;O

PA 18:3/6:2;O

C27H43O9P (542.2645)


   

PA 20:4/4:1;O

PA 20:4/4:1;O

C27H43O9P (542.2645)


   
   
   
   

ST 21:1;O5;GlcA

ST 21:1;O5;GlcA

C27H42O11 (542.2727)


   

ST 21:2;O6;Hex

ST 21:2;O6;Hex

C27H42O11 (542.2727)


   

16-hydroxy-4,15-dimethoxy-2,14,17-trimethyl-11-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-4-en-3-one

16-hydroxy-4,15-dimethoxy-2,14,17-trimethyl-11-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-4-en-3-one

C27H42O11 (542.2727)


   

{5-[(3-acetylphenyl)amino]-4-amino-3-[n,n-dimethyl-(c-hydroxycarbonimidoyl)amino]-3-ethyl-1,2-dihydroxy-2-methylcyclopentyl}methyl 2-hydroxy-6-methylbenzoate

{5-[(3-acetylphenyl)amino]-4-amino-3-[n,n-dimethyl-(c-hydroxycarbonimidoyl)amino]-3-ethyl-1,2-dihydroxy-2-methylcyclopentyl}methyl 2-hydroxy-6-methylbenzoate

C28H38N4O7 (542.274)


   

6,6''-bis(furan-3-yl)-4,4''-dihydroxy-9,9''-dimethyl-hexadecahydrodispiro[quinolizine-2,2'-thiolane-4',3''-quinolizin]-1'-ium-1'-olate

6,6''-bis(furan-3-yl)-4,4''-dihydroxy-9,9''-dimethyl-hexadecahydrodispiro[quinolizine-2,2'-thiolane-4',3''-quinolizin]-1'-ium-1'-olate

C30H42N2O5S (542.2814)


   

(1s,2s,7r,9r,11s,13s,14r,15s,16s,17s)-16-hydroxy-4,15-dimethoxy-2,14,17-trimethyl-11-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-4-en-3-one

(1s,2s,7r,9r,11s,13s,14r,15s,16s,17s)-16-hydroxy-4,15-dimethoxy-2,14,17-trimethyl-11-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-4-en-3-one

C27H42O11 (542.2727)


   

(2r,3r,4r,5r,6r)-3-(acetyloxy)-6-{[(6z)-8-(acetyloxy)-7-methyl-3-methylideneoct-6-en-1-yl]oxy}-2-[(acetyloxy)methyl]-5-hydroxyoxan-4-yl (2r)-2-methylbutanoate

(2r,3r,4r,5r,6r)-3-(acetyloxy)-6-{[(6z)-8-(acetyloxy)-7-methyl-3-methylideneoct-6-en-1-yl]oxy}-2-[(acetyloxy)methyl]-5-hydroxyoxan-4-yl (2r)-2-methylbutanoate

C27H42O11 (542.2727)


   

(3e,7e,11e)-6,21-dihydroxy-19-[1-(1h-indol-3-yl)ethyl]-7,9,16,17-tetramethyl-15-oxa-20-azatetracyclo[11.8.0.0¹,¹⁸.0¹⁴,¹⁶]henicosa-3,7,11,20-tetraene-2,5-dione

(3e,7e,11e)-6,21-dihydroxy-19-[1-(1h-indol-3-yl)ethyl]-7,9,16,17-tetramethyl-15-oxa-20-azatetracyclo[11.8.0.0¹,¹⁸.0¹⁴,¹⁶]henicosa-3,7,11,20-tetraene-2,5-dione

C33H38N2O5 (542.2781)


   

5-(benzoyloxy)-4a-hydroxy-4,4,7,11b-tetramethyl-1h,2h,3h,5h,6h,6ah,7h,11h,11ah-phenanthro[3,2-b]furan-6-yl benzoate

5-(benzoyloxy)-4a-hydroxy-4,4,7,11b-tetramethyl-1h,2h,3h,5h,6h,6ah,7h,11h,11ah-phenanthro[3,2-b]furan-6-yl benzoate

C34H38O6 (542.2668)


   

6,6'-dihydroxy-7,7'-bis(3-methylbut-2-en-1-yl)-3-pentyl-2,2'-spirobi[chromene]-5,5'-dicarbaldehyde

6,6'-dihydroxy-7,7'-bis(3-methylbut-2-en-1-yl)-3-pentyl-2,2'-spirobi[chromene]-5,5'-dicarbaldehyde

C34H38O6 (542.2668)


   

[(1s,2r,3s,4s,5s)-5-[(3-acetylphenyl)amino]-4-amino-3-[n,n-dimethyl-(c-hydroxycarbonimidoyl)amino]-3-ethyl-1,2-dihydroxy-2-methylcyclopentyl]methyl 2-hydroxy-6-methylbenzoate

[(1s,2r,3s,4s,5s)-5-[(3-acetylphenyl)amino]-4-amino-3-[n,n-dimethyl-(c-hydroxycarbonimidoyl)amino]-3-ethyl-1,2-dihydroxy-2-methylcyclopentyl]methyl 2-hydroxy-6-methylbenzoate

C28H38N4O7 (542.274)


   

2-(but-2-en-2-yl)-6-{[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-10-hydroxy-5,11-dimethyl-8,12-dioxo-1-oxacyclododec-4-en-7-yl 3-methylbutanoate

2-(but-2-en-2-yl)-6-{[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-10-hydroxy-5,11-dimethyl-8,12-dioxo-1-oxacyclododec-4-en-7-yl 3-methylbutanoate

C27H42O11 (542.2727)


   

(1's,2r,4s,4's,4''r,6s,6''r,9r,9''s,9as,9''as)-6,6''-bis(furan-3-yl)-4,4''-dihydroxy-9,9''-dimethyl-hexadecahydrodispiro[quinolizine-2,2'-thiolane-4',3''-quinolizin]-1'-ium-1'-olate

(1's,2r,4s,4's,4''r,6s,6''r,9r,9''s,9as,9''as)-6,6''-bis(furan-3-yl)-4,4''-dihydroxy-9,9''-dimethyl-hexadecahydrodispiro[quinolizine-2,2'-thiolane-4',3''-quinolizin]-1'-ium-1'-olate

C30H42N2O5S (542.2814)


   

(4ar,5r,6r,6as,7r,11as,11br)-5-(benzoyloxy)-4a-hydroxy-4,4,7,11b-tetramethyl-1h,2h,3h,5h,6h,6ah,7h,11h,11ah-phenanthro[3,2-b]furan-6-yl benzoate

(4ar,5r,6r,6as,7r,11as,11br)-5-(benzoyloxy)-4a-hydroxy-4,4,7,11b-tetramethyl-1h,2h,3h,5h,6h,6ah,7h,11h,11ah-phenanthro[3,2-b]furan-6-yl benzoate

C34H38O6 (542.2668)


   

3-(acetyloxy)-6-{[8-(acetyloxy)-7-methyl-3-methylideneoct-6-en-1-yl]oxy}-2-[(acetyloxy)methyl]-5-hydroxyoxan-4-yl 2-methylbutanoate

3-(acetyloxy)-6-{[8-(acetyloxy)-7-methyl-3-methylideneoct-6-en-1-yl]oxy}-2-[(acetyloxy)methyl]-5-hydroxyoxan-4-yl 2-methylbutanoate

C27H42O11 (542.2727)


   

5-formyl-6,14-dihydroxy-9-methyl-14-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)tetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-15-yl acetate

5-formyl-6,14-dihydroxy-9-methyl-14-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)tetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-15-yl acetate

C27H42O11 (542.2727)


   

(1r,4r,5r,6r,9r,10s,13r,14r,15r)-5-formyl-6,14-dihydroxy-9-methyl-14-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)tetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-15-yl acetate

(1r,4r,5r,6r,9r,10s,13r,14r,15r)-5-formyl-6,14-dihydroxy-9-methyl-14-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)tetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-15-yl acetate

C27H42O11 (542.2727)