Exact Mass: 540.2643

Exact Mass Matches: 540.2643

Found 200 metabolites which its exact mass value is equals to given mass value 540.2643, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

KA-5685

4-Deamino-4-hydroxyapramycin

C21H40N4O12 (540.2643)


   

Tetrahydroaldosterone-3-glucuronide

(2S,3S,4R,5R,6R)-3,4,5-trihydroxy-6-{[(2S,14S,16S)-18-hydroxy-2-(2-hydroxyacetyl)-14-methyl-17-oxapentacyclo[14.2.1.0¹,⁵.0⁶,¹⁵.0⁹,¹⁴]nonadecan-11-yl]oxy}oxane-2-carboxylic acid

C27H40O11 (540.257)


Tetrahydroaldosterone-3-glucuronide is a natural human metabolite of Tetrahydroaldosterone 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. Tetrahydroaldosterone-3-glucuronide is a natural human metabolite of Tetrahydroaldosterone generated in the liver by UDP glucuonyltransferase. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

   
   

Euphoscopin A

Euphoscopin A

C31H40O8 (540.2723)


   

Euphornin C

Euphornin C

C31H40O8 (540.2723)


   

IVHD-valtrate

[6-Acetyloxy-4a-hydroxy-1-(3-methylbutanoyloxy)spiro[1,5,6,7a-tetrahydrocyclopenta[c]pyran-7,2-oxirane]-4-yl]methyl 3-methyl-2-(3-methylbutanoyloxy)butanoate

C27H40O11 (540.257)


[6-Acetyloxy-4a-hydroxy-1-(3-methylbutanoyloxy)spiro[1,5,6,7a-tetrahydrocyclopenta[c]pyran-7,2-oxirane]-4-yl]methyl 3-methyl-2-(3-methylbutanoyloxy)butanoate is a natural product found in Valeriana officinalis and Valeriana jatamansi with data available.

   

Valtrate hydrine B3

Valtrate hydrine B3

C27H40O11 (540.257)


   

Euphornin G

Euphornin G

C31H40O8 (540.2723)


   

Euphoscopin J

Euphoscopin J

C31H40O8 (540.2723)


   

3beta,9alpha-diacetoxy-7beta-benzoyloxy-15beta-hydroxy-14-oxo-2betaH-jatropha-5E,12E-diene|pubescene D

3beta,9alpha-diacetoxy-7beta-benzoyloxy-15beta-hydroxy-14-oxo-2betaH-jatropha-5E,12E-diene|pubescene D

C31H40O8 (540.2723)


   

CHEMBL4104264

CHEMBL4104264

C31H40O8 (540.2723)


   

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

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

C27H40O11 (540.257)


   
   

6beta-O-(2,8-dimethyl-<2E,6E>-octadienoyl)-boschnaloside|6beta-O-(2,8-dimethyl-[2E,6E]-octadienoyl)-boschnaloside

6beta-O-(2,8-dimethyl-<2E,6E>-octadienoyl)-boschnaloside|6beta-O-(2,8-dimethyl-[2E,6E]-octadienoyl)-boschnaloside

C27H40O11 (540.257)


   
   

(+)-(7S,8S,8R,8R)-4,4-dihydroxy-3,3,3,5-tetramethoxy-4,8-oxy-8,8-sesquineolignan-7-ol

(+)-(7S,8S,8R,8R)-4,4-dihydroxy-3,3,3,5-tetramethoxy-4,8-oxy-8,8-sesquineolignan-7-ol

C31H40O8 (540.2723)


A neolignan isolated from the bark of Machilus robusta.

   

(1S,4S,5S,6R,7R,8S,9S,10S)-15-acetoxy-1,9-dibenzoyloxy-4,6,8-trihydroxy-dihydro-beta-agarofuran

(1S,4S,5S,6R,7R,8S,9S,10S)-15-acetoxy-1,9-dibenzoyloxy-4,6,8-trihydroxy-dihydro-beta-agarofuran

C31H40O8 (540.2723)


   

granatumin H|methyl rel-(4R,4aR,6aS,7R,8S,10R,11S,12bS)-4-(furan-3-yl)-1,4,4a,5,6,6a,7,8,9,10,11,12b-dodecahydro-4a,7,9,9-tetramethyl-10-(2-methyl-1-oxopropoxy)-2,13-dioxo-7,11-methano-2H-cycloocta[3,4]benzo[1,2-c]pyran-8-acetate

granatumin H|methyl rel-(4R,4aR,6aS,7R,8S,10R,11S,12bS)-4-(furan-3-yl)-1,4,4a,5,6,6a,7,8,9,10,11,12b-dodecahydro-4a,7,9,9-tetramethyl-10-(2-methyl-1-oxopropoxy)-2,13-dioxo-7,11-methano-2H-cycloocta[3,4]benzo[1,2-c]pyran-8-acetate

C31H40O8 (540.2723)


   

methyl 3,7,11,12,15,23-hexaoxo-5alpha-lanost-8-en-26-oate

3,7,11,12,15,23-Hexaoxo-5alpha-lanosta-8-ene-26-oic acid methyl ester

C31H40O8 (540.2723)


   
   

3-oxo-7,8-dihydro-alpha-ionyl tetra-O-acetyl-beta-D-glucopyranoside|blumenol C-O-beta-D-tetraacetylglucopyranoside

3-oxo-7,8-dihydro-alpha-ionyl tetra-O-acetyl-beta-D-glucopyranoside|blumenol C-O-beta-D-tetraacetylglucopyranoside

C27H40O11 (540.257)


   

Isovaleroxy-hydroxy dihydrovaltrate

Isovaleroxy-hydroxy dihydrovaltrate

C27H40O11 (540.257)


   

5,14-diacetoxy-3-benzoyloxy-15-hydroxy-9-oxojatropha-6(17),11E-diene|guyonianin E

5,14-diacetoxy-3-benzoyloxy-15-hydroxy-9-oxojatropha-6(17),11E-diene|guyonianin E

C31H40O8 (540.2723)


   

6-oxo-drimenol-3alpha-isovalerate-isofraxidin-ether

6-oxo-drimenol-3alpha-isovalerate-isofraxidin-ether

C31H40O8 (540.2723)


   

His Glu Gln Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-carboxybutanamido]-4-carbamoylbutanamido]hexanoic acid

C22H36N8O8 (540.2656)


   

C31H40O8_(1R,5R,6R,13R,14R,16S)-6-(3-Furyl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0~2,11~.0~5,10~]heptadec-10-en-14-yl 2-methylpropanoate

NCGC00385727-01_C31H40O8_(1R,5R,6R,13R,14R,16S)-6-(3-Furyl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0~2,11~.0~5,10~]heptadec-10-en-14-yl 2-methylpropanoate

C31H40O8 (540.2723)


   

Cys Lys Lys Tyr

(2S)-2-[(2S)-6-amino-2-[(2S)-6-amino-2-[(2R)-2-amino-3-sulfanylpropanamido]hexanamido]hexanamido]-3-(4-hydroxyphenyl)propanoic acid

C24H40N6O6S (540.273)


   

Cys Lys Tyr Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-6-amino-2-[(2R)-2-amino-3-sulfanylpropanamido]hexanamido]-3-(4-hydroxyphenyl)propanamido]hexanoic acid

C24H40N6O6S (540.273)


   

Cys Tyr Lys Lys

(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-(4-hydroxyphenyl)propanamido]hexanamido]hexanoic acid

C24H40N6O6S (540.273)


   

Asp Phe Phe Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-phenylpropanamido]-3-phenylpropanamido]-3-methylpentanoic acid

C28H36N4O7 (540.2584)


   

Asp Phe Phe Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-phenylpropanamido]-3-phenylpropanamido]-4-methylpentanoic acid

C28H36N4O7 (540.2584)


   

Asp Phe Ile Phe

(3S)-3-amino-3-{[(1S)-1-{[(1S,2S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-methylbutyl]carbamoyl}-2-phenylethyl]carbamoyl}propanoic acid

C28H36N4O7 (540.2584)


   

Asp Phe Leu Phe

(3S)-3-amino-3-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-3-methylbutyl]carbamoyl}-2-phenylethyl]carbamoyl}propanoic acid

C28H36N4O7 (540.2584)


   

Asp Ile Phe Phe

(3S)-3-amino-3-{[(1S,2S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-phenylethyl]carbamoyl}-2-methylbutyl]carbamoyl}propanoic acid

C28H36N4O7 (540.2584)


   

Asp Leu Phe Phe

(3S)-3-amino-3-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-phenylethyl]carbamoyl}-3-methylbutyl]carbamoyl}propanoic acid

C28H36N4O7 (540.2584)


   

Glu Phe Phe Val

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}-2-phenylethyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

C28H36N4O7 (540.2584)


   

Glu Phe Val Phe

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-methylpropyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

C28H36N4O7 (540.2584)


   

Glu His Lys Gln

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(1H-imidazol-4-yl)propanamido]hexanamido]-4-carbamoylbutanoic acid

C22H36N8O8 (540.2656)


   

Glu His Gln Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanamido]hexanoic acid

C22H36N8O8 (540.2656)


   

Glu Lys His Gln

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-4-carboxybutanamido]hexanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanoic acid

C22H36N8O8 (540.2656)


   

Glu Lys Gln His

(4S)-4-amino-4-{[(1S)-5-amino-1-{[(1S)-3-carbamoyl-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}propyl]carbamoyl}pentyl]carbamoyl}butanoic acid

C22H36N8O8 (540.2656)


   

Glu Gln His Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanamido]hexanoic acid

C22H36N8O8 (540.2656)


   

Glu Gln Lys His

(4S)-4-amino-4-{[(1S)-1-{[(1S)-5-amino-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pentyl]carbamoyl}-3-carbamoylpropyl]carbamoyl}butanoic acid

C22H36N8O8 (540.2656)


   

Glu Val Phe Phe

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-phenylethyl]carbamoyl}-2-methylpropyl]carbamoyl}butanoic acid

C28H36N4O7 (540.2584)


   

Phe Asp Phe Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-carboxypropanamido]-3-phenylpropanamido]-3-methylpentanoic acid

C28H36N4O7 (540.2584)


   

Phe Asp Phe Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-carboxypropanamido]-3-phenylpropanamido]-4-methylpentanoic acid

C28H36N4O7 (540.2584)


   

Phe Asp Ile Phe

(3S)-3-[(2S)-2-amino-3-phenylpropanamido]-3-{[(1S,2S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-methylbutyl]carbamoyl}propanoic acid

C28H36N4O7 (540.2584)


   

Phe Asp Leu Phe

(3S)-3-[(2S)-2-amino-3-phenylpropanamido]-3-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-3-methylbutyl]carbamoyl}propanoic acid

C28H36N4O7 (540.2584)


   

Phe Glu Phe Val

(4S)-4-[(2S)-2-amino-3-phenylpropanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

C28H36N4O7 (540.2584)


   

Phe Glu Val Phe

(4S)-4-[(2S)-2-amino-3-phenylpropanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-methylpropyl]carbamoyl}butanoic acid

C28H36N4O7 (540.2584)


   

Phe Phe Asp Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-3-carboxypropanamido]-3-methylpentanoic acid

C28H36N4O7 (540.2584)


   

Phe Phe Asp Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-3-carboxypropanamido]-4-methylpentanoic acid

C28H36N4O7 (540.2584)


   

Phe Phe Glu Val

(4S)-4-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-4-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}butanoic acid

C28H36N4O7 (540.2584)


   

Phe Phe Ile Asp

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-3-methylpentanamido]butanedioic acid

C28H36N4O7 (540.2584)


   

Phe Phe Leu Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-4-methylpentanamido]butanedioic acid

C28H36N4O7 (540.2584)


   

Phe Phe Val Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-3-methylbutanamido]pentanedioic acid

C28H36N4O7 (540.2584)


   

Phe Ile Asp Phe

(3S)-3-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-3-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}propanoic acid

C28H36N4O7 (540.2584)


   

Phe Ile Phe Asp

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-3-phenylpropanamido]butanedioic acid

C28H36N4O7 (540.2584)


   

Phe Leu Asp Phe

(3S)-3-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-methylpentanamido]-3-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}propanoic acid

C28H36N4O7 (540.2584)


   

Phe Leu Phe Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-methylpentanamido]-3-phenylpropanamido]butanedioic acid

C28H36N4O7 (540.2584)


   

Phe Val Glu Phe

(4S)-4-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylbutanamido]-4-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}butanoic acid

C28H36N4O7 (540.2584)


   

Phe Val Phe Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylbutanamido]-3-phenylpropanamido]pentanedioic acid

C28H36N4O7 (540.2584)


   

His Glu Lys Gln

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-carboxybutanamido]hexanamido]-4-carbamoylbutanoic acid

C22H36N8O8 (540.2656)


   

His Lys Glu Gln

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]hexanamido]-4-carboxybutanamido]-4-carbamoylbutanoic acid

C22H36N8O8 (540.2656)


   

His Lys Gln Glu

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]hexanamido]-4-carbamoylbutanamido]pentanedioic acid

C22H36N8O8 (540.2656)


   

His Gln Glu Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanamido]-4-carboxybutanamido]hexanoic acid

C22H36N8O8 (540.2656)


   

His Gln Lys Glu

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanamido]hexanamido]pentanedioic acid

C22H36N8O8 (540.2656)


   

Ile Asp Phe Phe

(3S)-3-[(2S,3S)-2-amino-3-methylpentanamido]-3-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-phenylethyl]carbamoyl}propanoic acid

C28H36N4O7 (540.2584)


   

Ile Phe Asp Phe

(3S)-3-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-phenylpropanamido]-3-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}propanoic acid

C28H36N4O7 (540.2584)


   

Ile Phe Phe Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-phenylpropanamido]-3-phenylpropanamido]butanedioic acid

C28H36N4O7 (540.2584)


   

Lys Cys Lys Tyr

(2S)-2-[(2S)-6-amino-2-[(2R)-2-[(2S)-2,6-diaminohexanamido]-3-sulfanylpropanamido]hexanamido]-3-(4-hydroxyphenyl)propanoic acid

C24H40N6O6S (540.273)


   

Lys Cys Tyr Lys

(2S)-6-amino-2-[(2S)-2-[(2R)-2-[(2S)-2,6-diaminohexanamido]-3-sulfanylpropanamido]-3-(4-hydroxyphenyl)propanamido]hexanoic acid

C24H40N6O6S (540.273)


   

Lys Glu His Gln

(4S)-4-{[(1S)-1-{[(1S)-3-carbamoyl-1-carboxypropyl]carbamoyl}-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-4-[(2S)-2,6-diaminohexanamido]butanoic acid

C22H36N8O8 (540.2656)


   

Lys Glu Gln His

(4S)-4-{[(1S)-3-carbamoyl-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}propyl]carbamoyl}-4-[(2S)-2,6-diaminohexanamido]butanoic acid

C22H36N8O8 (540.2656)


   

Lys His Glu Gln

(4S)-4-{[(1S)-3-carbamoyl-1-carboxypropyl]carbamoyl}-4-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(1H-imidazol-4-yl)propanamido]butanoic acid

C22H36N8O8 (540.2656)


   

Lys His Gln Glu

(2S)-2-[(2S)-4-carbamoyl-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(1H-imidazol-4-yl)propanamido]butanamido]pentanedioic acid

C22H36N8O8 (540.2656)


   

Lys Lys Cys Tyr

(2S)-2-[(2R)-2-[(2S)-6-amino-2-[(2S)-2,6-diaminohexanamido]hexanamido]-3-sulfanylpropanamido]-3-(4-hydroxyphenyl)propanoic acid

C24H40N6O6S (540.273)


   

Lys Lys Tyr Cys

(2R)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2,6-diaminohexanamido]hexanamido]-3-(4-hydroxyphenyl)propanamido]-3-sulfanylpropanoic acid

C24H40N6O6S (540.273)


   

Lys Gln Glu His

(4S)-4-[(2S)-4-carbamoyl-2-[(2S)-2,6-diaminohexanamido]butanamido]-4-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}butanoic acid

C22H36N8O8 (540.2656)


   

Lys Gln His Glu

(2S)-2-[(2S)-2-[(2S)-4-carbamoyl-2-[(2S)-2,6-diaminohexanamido]butanamido]-3-(1H-imidazol-4-yl)propanamido]pentanedioic acid

C22H36N8O8 (540.2656)


   

Lys Tyr Cys Lys

(2S)-6-amino-2-[(2R)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(4-hydroxyphenyl)propanamido]-3-sulfanylpropanamido]hexanoic acid

C24H40N6O6S (540.273)


   

Lys Tyr Lys Cys

(2R)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(4-hydroxyphenyl)propanamido]hexanamido]-3-sulfanylpropanoic acid

C24H40N6O6S (540.273)


   

Leu Asp Phe Phe

(3S)-3-[(2S)-2-amino-4-methylpentanamido]-3-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-phenylethyl]carbamoyl}propanoic acid

C28H36N4O7 (540.2584)


   

Leu Phe Asp Phe

(3S)-3-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-phenylpropanamido]-3-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}propanoic acid

C28H36N4O7 (540.2584)


   

Leu Phe Phe Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-phenylpropanamido]-3-phenylpropanamido]butanedioic acid

C28H36N4O7 (540.2584)


   

Pro Val Tyr Tyr

(2S)-3-(4-hydroxyphenyl)-2-[(2S)-3-(4-hydroxyphenyl)-2-[(2S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]propanamido]propanoic acid

C28H36N4O7 (540.2584)


   

Pro Tyr Val Tyr

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

C28H36N4O7 (540.2584)


   

Pro Tyr Tyr Val

(2S)-2-[(2S)-3-(4-hydroxyphenyl)-2-[(2S)-3-(4-hydroxyphenyl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]propanamido]-3-methylbutanoic acid

C28H36N4O7 (540.2584)


   

Gln Glu His Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-4-carboxybutanamido]-3-(1H-imidazol-4-yl)propanamido]hexanoic acid

C22H36N8O8 (540.2656)


   

Gln Glu Lys His

(4S)-4-{[(1S)-5-amino-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pentyl]carbamoyl}-4-[(2S)-2-amino-4-carbamoylbutanamido]butanoic acid

C22H36N8O8 (540.2656)


   

Gln His Glu Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carboxybutanamido]hexanoic acid

C22H36N8O8 (540.2656)


   

Gln His Lys Glu

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanamido]hexanamido]pentanedioic acid

C22H36N8O8 (540.2656)


   

Gln Lys Glu His

(4S)-4-[(2S)-6-amino-2-[(2S)-2-amino-4-carbamoylbutanamido]hexanamido]-4-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}butanoic acid

C22H36N8O8 (540.2656)


   

Gln Lys His Glu

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-4-carbamoylbutanamido]hexanamido]-3-(1H-imidazol-4-yl)propanamido]pentanedioic acid

C22H36N8O8 (540.2656)


   

Val Glu Phe Phe

(4S)-4-[(2S)-2-amino-3-methylbutanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

C28H36N4O7 (540.2584)


   

Val Phe Glu Phe

(4S)-4-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-phenylpropanamido]-4-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}butanoic acid

C28H36N4O7 (540.2584)


   

Val Phe Phe Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-phenylpropanamido]-3-phenylpropanamido]pentanedioic acid

C28H36N4O7 (540.2584)


   

Val Pro Tyr Tyr

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H36N4O7 (540.2584)


   

Val Tyr Pro Tyr

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanoic acid

C28H36N4O7 (540.2584)


   

Val Tyr Tyr Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid

C28H36N4O7 (540.2584)


   

Tyr Cys Lys Lys

(2S)-6-amino-2-[(2S)-6-amino-2-[(2R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-sulfanylpropanamido]hexanamido]hexanoic acid

C24H40N6O6S (540.273)


   

Tyr Lys Cys Lys

(2S)-6-amino-2-[(2R)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]hexanamido]-3-sulfanylpropanamido]hexanoic acid

C24H40N6O6S (540.273)


   

Tyr Lys Lys Cys

(2R)-2-[(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]hexanamido]hexanamido]-3-sulfanylpropanoic acid

C24H40N6O6S (540.273)


   

Tyr Pro Val Tyr

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H36N4O7 (540.2584)


   

Tyr Pro Tyr Val

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanamido]-3-methylbutanoic acid

C28H36N4O7 (540.2584)


   

Tyr Val Pro Tyr

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanoic acid

C28H36N4O7 (540.2584)


   

Tyr Val Tyr Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid

C28H36N4O7 (540.2584)


   

Tyr Tyr Pro Val

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanoic acid

C28H36N4O7 (540.2584)


   

Tyr Tyr Val Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanoyl]pyrrolidine-2-carboxylic acid

C28H36N4O7 (540.2584)


   

17-α, 21-dihydroxy-11,20-dioxo-5-β-pregnan-3-α-yl-β-d-glucuronide

17-α, 21-dihydroxy-11,20-dioxo-5-β-pregnan-3-α-yl-β-d-glucuronide

C27H40O11 (540.257)


   

(7E)-(3S)-6,19-epidioxy-26,26,26,27,27,27-hexafluoro-9,10-seco-5(10),7-cholestadiene-3,25-diol

6,19-epidioxy-26,26,26,27,27,27-hexafluoro-25-hydroxy-6,19-dihydrovitamin D3 / 6,19-epidioxy-26,26,26,27,27,27-hexafluoro-25-hydroxy-6,19-dihydrocholecalciferol

C27H38F6O4 (540.2674)


   

(5Z,7E)-(1S,3R,23S)-26,26,26,27,27,27-hexafluoro-9,10-seco-5,7,10(19)-cholestatriene-1,3,23,25-tetrol

(23S)-26,26,26,27,27,27-hexafluoro-1α,23,25-trihydroxyvitamin D3 / (23S)-26,26,26,27,27,27-hexafluoro-1α,23,25-trihydroxycholecalciferol

C27H38F6O4 (540.2674)


   

Tetrahydroaldosterone-3-glucuronide

(3alpha,5beta,11beta)-11,18-Epoxy-18,21-dihydro-20-oxopregnan-3-yl-beta-delta-glucopyranosiduronic acid

C27H40O11 (540.257)


D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

   

6,19-epidioxy-26,26,26,27,27,27-hexafluoro-25-hydroxy-6,19-dihydrovitamin D3

(7E)-(3S)-6,19-epidioxy-26,26,26,27,27,27-hexafluoro-9,10-seco-5(10),7-cholestadiene-3,25-diol

C27H38O4F6 (540.2674)


   

(23S)-26,26,26,27,27,27-hexafluoro-1alpha,23,25-trihydroxyvitamin D3

(5Z,7E)-(1S,3R,23S)-26,26,26,27,27,27-hexafluoro-9,10-seco-5,7,10(19)-cholestatriene-1,3,23,25-tetrol

C27H38O4F6 (540.2674)


   

ST 21:2;O5;GlcA

(2S,3S,4R,5R,6R)-3,4,5-trihydroxy-6-{[(2S,14S,16S)-18-hydroxy-2-(2-hydroxyacetyl)-14-methyl-17-oxapentacyclo[14.2.1.0^{1,5}.0^{6,15}.0^{9,14}]nonadecan-11-yl]oxy}oxane-2-carboxylic acid

C27H40O11 (540.257)


   

2,7-Bis(4-ethylphenyl)-4,9-diphenylpyrido[2,3-g]quinoline

2,7-Bis(4-ethylphenyl)-4,9-diphenylpyrido[2,3-g]quinoline

C40H32N2 (540.2565)


   

dinonylnaphthalenedisulfonic acid

dinonylnaphthalenedisulfonic acid

C28H44O6S2 (540.2579)


   

9,10-Bis[phenyl(m-tolyl)-amino]anthracene

9,10-Bis[phenyl(m-tolyl)-amino]anthracene

C40H32N2 (540.2565)


   
   

Desfluoroatorvastatin

Desfluoroatorvastatin

C33H36N2O5 (540.2624)


   

26,26,26,27,27,27-hexafluoro-1alpha,23(S),25-trihydroxyvitamin D3

26,26,26,27,27,27-hexafluoro-1alpha,23(S),25-trihydroxyvitamin D3

C27H38F6O4 (540.2674)


   

(2S)-2-amino-N-[[(2S,10R,12S)-12,19-dihydroxy-7,18-dimethoxy-6,17,21-trimethyl-5,8-dioxo-11,21-diazapentacyclo[11.7.1.02,11.04,9.015,20]henicosa-4(9),6,15(20),16,18-pentaen-10-yl]methyl]propanamide

(2S)-2-amino-N-[[(2S,10R,12S)-12,19-dihydroxy-7,18-dimethoxy-6,17,21-trimethyl-5,8-dioxo-11,21-diazapentacyclo[11.7.1.02,11.04,9.015,20]henicosa-4(9),6,15(20),16,18-pentaen-10-yl]methyl]propanamide

C28H36N4O7 (540.2584)


   

Klymollin H

Klymollin H

C27H40O11 (540.257)


An eunicellin diterpenoid isolated from the soft coral Klyxum molle.

   

S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate

S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate

C23H45N2O8PS (540.2634)


   

(+)-(7S,8S,8R,8S)-4,4-dihydroxy-3,3,3,5-tetramethoxy-4,8-oxy-8,8-sesquineolignan-7-ol

(+)-(7S,8S,8R,8S)-4,4-dihydroxy-3,3,3,5-tetramethoxy-4,8-oxy-8,8-sesquineolignan-7-ol

C31H40O8 (540.2723)


A neolignan isolated from the barks of Machilus robusta.

   

1-(2-Methoxyphenyl)-3-[4-[[4-[(2-methoxyphenyl)carbamothioylamino]cyclohexyl]methyl]cyclohexyl]thiourea

1-(2-Methoxyphenyl)-3-[4-[[4-[(2-methoxyphenyl)carbamothioylamino]cyclohexyl]methyl]cyclohexyl]thiourea

C29H40N4O2S2 (540.2593)


   

N-[[(10R,11R)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

N-[[(10R,11R)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736)


   

N-[[(10S,11R)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

N-[[(10S,11R)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736)


   

N-[[(10S,11S)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

N-[[(10S,11S)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736)


   

N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(methylsulfonyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide

N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(methylsulfonyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide

C25H40N4O7S (540.2618)


   

N-[[(10R,11S)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

N-[[(10R,11S)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736)


   

N-[[(10S,11S)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

N-[[(10S,11S)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736)


   

1-[(1R)-1-(hydroxymethyl)-7-methoxy-2-[(4-methoxyphenyl)methyl]-1-spiro[3,9-dihydro-1H-pyrido[3,4-b]indole-4,4-piperidine]yl]-2-pyridin-4-ylethanone

1-[(1R)-1-(hydroxymethyl)-7-methoxy-2-[(4-methoxyphenyl)methyl]-1-spiro[3,9-dihydro-1H-pyrido[3,4-b]indole-4,4-piperidine]yl]-2-pyridin-4-ylethanone

C32H36N4O4 (540.2736)


   

N-[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(methylsulfonyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide

N-[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(methylsulfonyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide

C25H40N4O7S (540.2618)


   

N-[[(10S,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

N-[[(10S,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736)


   

N-[[(10R,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

N-[[(10R,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736)


   
   
   

S-dodecanoyl-4-phosphopantetheine

S-dodecanoyl-4-phosphopantetheine

C23H45N2O8PS (540.2634)


An S-acyl-4-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4-phosphate with the carboxy group of dodecanoic acid.

   
   
   
   
   

ST 25:6;O2;GlcA

ST 25:6;O2;GlcA

C31H40O8 (540.2723)


   

ST 21:3;O6;Hex

ST 21:3;O6;Hex

C27H40O11 (540.257)


   

ST 25:7;O3;Hex

ST 25:7;O3;Hex

C31H40O8 (540.2723)


   

(1s,2r,3ar,4r,5r,11r,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

(1s,2r,3ar,4r,5r,11r,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

(1s,2r,3ar,4r,5s,11r,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

(1s,2r,3ar,4r,5s,11r,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

(1r,2r,3as,4s,5r,11r,13as)-3a,11-bis(acetyloxy)-4-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

(1r,2r,3as,4s,5r,11r,13as)-3a,11-bis(acetyloxy)-4-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

4,9-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-11-oxo-1h,2h,3h,4h,5h,9h,10h,13ah-cyclopenta[12]annulen-1-yl benzoate

4,9-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-11-oxo-1h,2h,3h,4h,5h,9h,10h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

(1s,2s,3ar,4s,5s,11r,13as)-4,11-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

(1s,2s,3ar,4s,5s,11r,13as)-4,11-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

(2s,3s,3as,6r,8r,13ar)-3,8-bis(acetyloxy)-13a-hydroxy-2,5,9,9,12-pentamethyl-13-oxo-1h,2h,3h,3ah,6h,7h,8h,10h-cyclopenta[12]annulen-6-yl benzoate

(2s,3s,3as,6r,8r,13ar)-3,8-bis(acetyloxy)-13a-hydroxy-2,5,9,9,12-pentamethyl-13-oxo-1h,2h,3h,3ah,6h,7h,8h,10h-cyclopenta[12]annulen-6-yl benzoate

C31H40O8 (540.2723)


   

6-(furan-3-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl butanoate

6-(furan-3-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl butanoate

C31H40O8 (540.2723)


   

(1r,4s,12r,14s,17r,25s)-12,25-dihydroxy-4,17-bis(2-methylbut-3-en-2-yl)-3,5,16,18-tetraazaheptacyclo[14.10.0.0³,¹⁴.0⁴,¹².0⁶,¹¹.0¹⁷,²⁵.0¹⁹,²⁴]hexacosa-6,8,10,19,21,23-hexaene-2,15-dione

(1r,4s,12r,14s,17r,25s)-12,25-dihydroxy-4,17-bis(2-methylbut-3-en-2-yl)-3,5,16,18-tetraazaheptacyclo[14.10.0.0³,¹⁴.0⁴,¹².0⁶,¹¹.0¹⁷,²⁵.0¹⁹,²⁴]hexacosa-6,8,10,19,21,23-hexaene-2,15-dione

C32H36N4O4 (540.2736)


   

(1s,4r,12s,14s,17s,25r)-12,25-dihydroxy-4,17-bis(2-methylbut-3-en-2-yl)-3,5,16,18-tetraazaheptacyclo[14.10.0.0³,¹⁴.0⁴,¹².0⁶,¹¹.0¹⁷,²⁵.0¹⁹,²⁴]hexacosa-6,8,10,19,21,23-hexaene-2,15-dione

(1s,4r,12s,14s,17s,25r)-12,25-dihydroxy-4,17-bis(2-methylbut-3-en-2-yl)-3,5,16,18-tetraazaheptacyclo[14.10.0.0³,¹⁴.0⁴,¹².0⁶,¹¹.0¹⁷,²⁵.0¹⁹,²⁴]hexacosa-6,8,10,19,21,23-hexaene-2,15-dione

C32H36N4O4 (540.2736)


   

(1s,2s,3ar,4s,5s,9r,13as)-4,9-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-11-oxo-1h,2h,3h,4h,5h,9h,10h,13ah-cyclopenta[12]annulen-1-yl benzoate

(1s,2s,3ar,4s,5s,9r,13as)-4,9-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-11-oxo-1h,2h,3h,4h,5h,9h,10h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

4-[(2s,3r)-4-(4-{[(1s,2r)-1-hydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-2-yl]oxy}-3,5-dimethoxyphenyl)-2,3-dimethylbutyl]-2-methoxyphenol

4-[(2s,3r)-4-(4-{[(1s,2r)-1-hydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-2-yl]oxy}-3,5-dimethoxyphenyl)-2,3-dimethylbutyl]-2-methoxyphenol

C31H40O8 (540.2723)


   

(4ar,7r,7as)-6-(acetyloxy)-4a-hydroxy-1-[(3-methylbutanoyl)oxy]-1,5,6,7a-tetrahydrospiro[cyclopenta[c]pyran-7,2'-oxiran]-4-ylmethyl 3-methyl-2-[(3-methylbutanoyl)oxy]butanoate

(4ar,7r,7as)-6-(acetyloxy)-4a-hydroxy-1-[(3-methylbutanoyl)oxy]-1,5,6,7a-tetrahydrospiro[cyclopenta[c]pyran-7,2'-oxiran]-4-ylmethyl 3-methyl-2-[(3-methylbutanoyl)oxy]butanoate

C27H40O11 (540.257)


   

(1s,2r,3ar,4r,5r,11r,13as)-3a,11-bis(acetyloxy)-4-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

(1s,2r,3ar,4r,5r,11r,13as)-3a,11-bis(acetyloxy)-4-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

2-amino-n-({12,19-dihydroxy-7,18-dimethoxy-6,17,21-trimethyl-5,8-dioxo-11,21-diazapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-4(9),6,15,17,19-pentaen-10-yl}methyl)propanimidic acid

2-amino-n-({12,19-dihydroxy-7,18-dimethoxy-6,17,21-trimethyl-5,8-dioxo-11,21-diazapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-4(9),6,15,17,19-pentaen-10-yl}methyl)propanimidic acid

C28H36N4O7 (540.2584)


   

(1s,4as,5r,7r,7ar)-5-{[(3e,7e)-9-hydroxy-3,7-dimethyl-2-oxonona-3,7-dien-1-yl]oxy}-7-methyl-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-carbaldehyde

(1s,4as,5r,7r,7ar)-5-{[(3e,7e)-9-hydroxy-3,7-dimethyl-2-oxonona-3,7-dien-1-yl]oxy}-7-methyl-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-carbaldehyde

C27H40O11 (540.257)


   

(1r,2r,3as,4s,5r,11s,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

(1r,2r,3as,4s,5r,11s,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

(1r,2s,5r,6r,13s,14r,16s)-6-(furan-3-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl butanoate

(1r,2s,5r,6r,13s,14r,16s)-6-(furan-3-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl butanoate

C31H40O8 (540.2723)


   

(2s)-2-[(2e,6e,10r)-10,11-dihydroxy-3,7,11-trimethyldodeca-2,6-dien-1-yl]-4,6,9-trihydroxy-2-methoxy-5,7-dimethylphenalene-1,3-dione

(2s)-2-[(2e,6e,10r)-10,11-dihydroxy-3,7,11-trimethyldodeca-2,6-dien-1-yl]-4,6,9-trihydroxy-2-methoxy-5,7-dimethylphenalene-1,3-dione

C31H40O8 (540.2723)


   

4-[(2s,3r)-4-(4-{[(1s,2s)-1-hydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-2-yl]oxy}-3,5-dimethoxyphenyl)-2,3-dimethylbutyl]-2-methoxyphenol

4-[(2s,3r)-4-(4-{[(1s,2s)-1-hydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-2-yl]oxy}-3,5-dimethoxyphenyl)-2,3-dimethylbutyl]-2-methoxyphenol

C31H40O8 (540.2723)


   

5-{[(6,8-dimethoxy-2-oxochromen-7-yl)oxy]methyl}-1,1,4a,6-tetramethyl-8-oxo-3,4,5,8a-tetrahydro-2h-naphthalen-2-yl 3-methylbutanoate

5-{[(6,8-dimethoxy-2-oxochromen-7-yl)oxy]methyl}-1,1,4a,6-tetramethyl-8-oxo-3,4,5,8a-tetrahydro-2h-naphthalen-2-yl 3-methylbutanoate

C31H40O8 (540.2723)


   

(1s,4ar,6s,7r,7as)-6-(acetyloxy)-4a-hydroxy-1-[(3-methylbutanoyl)oxy]-1,5,6,7a-tetrahydrospiro[cyclopenta[c]pyran-7,2'-oxiran]-4-ylmethyl (2r)-3-methyl-2-[(3-methylbutanoyl)oxy]butanoate

(1s,4ar,6s,7r,7as)-6-(acetyloxy)-4a-hydroxy-1-[(3-methylbutanoyl)oxy]-1,5,6,7a-tetrahydrospiro[cyclopenta[c]pyran-7,2'-oxiran]-4-ylmethyl (2r)-3-methyl-2-[(3-methylbutanoyl)oxy]butanoate

C27H40O11 (540.257)


   

(2r,3s,3as,6r,8r,13ar)-3,8-bis(acetyloxy)-13a-hydroxy-2,5,9,9,12-pentamethyl-13-oxo-1h,2h,3h,3ah,6h,7h,8h,10h-cyclopenta[12]annulen-6-yl benzoate

(2r,3s,3as,6r,8r,13ar)-3,8-bis(acetyloxy)-13a-hydroxy-2,5,9,9,12-pentamethyl-13-oxo-1h,2h,3h,3ah,6h,7h,8h,10h-cyclopenta[12]annulen-6-yl benzoate

C31H40O8 (540.2723)


   

12,25-dihydroxy-4,17-bis(2-methylbut-3-en-2-yl)-3,5,16,18-tetraazaheptacyclo[14.10.0.0³,¹⁴.0⁴,¹².0⁶,¹¹.0¹⁷,²⁵.0¹⁹,²⁴]hexacosa-6,8,10,19,21,23-hexaene-2,15-dione

12,25-dihydroxy-4,17-bis(2-methylbut-3-en-2-yl)-3,5,16,18-tetraazaheptacyclo[14.10.0.0³,¹⁴.0⁴,¹².0⁶,¹¹.0¹⁷,²⁵.0¹⁹,²⁴]hexacosa-6,8,10,19,21,23-hexaene-2,15-dione

C32H36N4O4 (540.2736)


   

(1s,4ar,6s,7r,7as)-6-(acetyloxy)-4a-hydroxy-1-[(3-methylbutanoyl)oxy]-1,5,6,7a-tetrahydrospiro[cyclopenta[c]pyran-7,2'-oxiran]-4-ylmethyl 3-methyl-2-[(3-methylbutanoyl)oxy]butanoate

(1s,4ar,6s,7r,7as)-6-(acetyloxy)-4a-hydroxy-1-[(3-methylbutanoyl)oxy]-1,5,6,7a-tetrahydrospiro[cyclopenta[c]pyran-7,2'-oxiran]-4-ylmethyl 3-methyl-2-[(3-methylbutanoyl)oxy]butanoate

C27H40O11 (540.257)


   

(1r,2r,3ar,4s,5s,9s,13ar)-4,9-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-11-oxo-1h,2h,3h,4h,5h,9h,10h,13ah-cyclopenta[12]annulen-1-yl benzoate

(1r,2r,3ar,4s,5s,9s,13ar)-4,9-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-11-oxo-1h,2h,3h,4h,5h,9h,10h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

(1s,2s,3ar,4r,5r,13r,13ar)-4,13-bis(acetyloxy)-3a-hydroxy-2,5,8,8-tetramethyl-12-methylidene-9-oxo-1h,2h,3h,4h,5h,10h,11h,13h,13ah-cyclopenta[12]annulen-1-yl benzoate

(1s,2s,3ar,4r,5r,13r,13ar)-4,13-bis(acetyloxy)-3a-hydroxy-2,5,8,8-tetramethyl-12-methylidene-9-oxo-1h,2h,3h,4h,5h,10h,11h,13h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

6-(furan-3-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl 2-methylpropanoate

6-(furan-3-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl 2-methylpropanoate

C31H40O8 (540.2723)


   

6-(acetyloxy)-4a-hydroxy-1-[(3-methylbutanoyl)oxy]-1,5,6,7a-tetrahydrospiro[cyclopenta[c]pyran-7,2'-oxiran]-4-ylmethyl 3-methyl-2-[(3-methylbutanoyl)oxy]butanoate

6-(acetyloxy)-4a-hydroxy-1-[(3-methylbutanoyl)oxy]-1,5,6,7a-tetrahydrospiro[cyclopenta[c]pyran-7,2'-oxiran]-4-ylmethyl 3-methyl-2-[(3-methylbutanoyl)oxy]butanoate

C27H40O11 (540.257)


   

(2s)-2-amino-n-{[(1s,2s,10r,13r)-12,19-dihydroxy-7,18-dimethoxy-6,17,21-trimethyl-5,8-dioxo-11,21-diazapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-4(9),6,15,17,19-pentaen-10-yl]methyl}propanimidic acid

(2s)-2-amino-n-{[(1s,2s,10r,13r)-12,19-dihydroxy-7,18-dimethoxy-6,17,21-trimethyl-5,8-dioxo-11,21-diazapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-4(9),6,15,17,19-pentaen-10-yl]methyl}propanimidic acid

C28H36N4O7 (540.2584)


   

4,11-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

4,11-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

(1r,2r,5s,6s,13s,14s,16r)-6-(furan-3-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl 2-methylpropanoate

(1r,2r,5s,6s,13s,14s,16r)-6-(furan-3-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl 2-methylpropanoate

C31H40O8 (540.2723)


   

(2e,4z,6e,8e)-12-{[(3r,4ar,8s,10s,10as,10br)-3-hydroxy-4a,8,10b-trimethyl-1-oxo-2h,3h,8h,9h,10h,10ah-naphtho[2,1-b]pyran-10-yl]oxy}-10-hydroxy-5,9,11-trimethyl-12-oxododeca-2,4,6,8-tetraenoic acid

(2e,4z,6e,8e)-12-{[(3r,4ar,8s,10s,10as,10br)-3-hydroxy-4a,8,10b-trimethyl-1-oxo-2h,3h,8h,9h,10h,10ah-naphtho[2,1-b]pyran-10-yl]oxy}-10-hydroxy-5,9,11-trimethyl-12-oxododeca-2,4,6,8-tetraenoic acid

C31H40O8 (540.2723)


   

4-[(acetyloxy)methyl]-7-hydroxy-6-[(3-methylbutanoyl)oxy]-7-{[(3-methylbutanoyl)oxy]methyl}-1h,6h,7ah-cyclopenta[c]pyran-1-yl 3-hydroxy-3-methylbutanoate

4-[(acetyloxy)methyl]-7-hydroxy-6-[(3-methylbutanoyl)oxy]-7-{[(3-methylbutanoyl)oxy]methyl}-1h,6h,7ah-cyclopenta[c]pyran-1-yl 3-hydroxy-3-methylbutanoate

C27H40O11 (540.257)


   

3,8-bis(acetyloxy)-13a-hydroxy-2,5,9,9,12-pentamethyl-13-oxo-1h,2h,3h,3ah,6h,7h,8h,10h-cyclopenta[12]annulen-6-yl benzoate

3,8-bis(acetyloxy)-13a-hydroxy-2,5,9,9,12-pentamethyl-13-oxo-1h,2h,3h,3ah,6h,7h,8h,10h-cyclopenta[12]annulen-6-yl benzoate

C31H40O8 (540.2723)


   

3a,11-bis(acetyloxy)-4-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

3a,11-bis(acetyloxy)-4-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

(1r,2r,3s,4s,4as,5r,8r,8ar)-4-[(2s,3ar,6as)-hexahydrofuro[2,3-b]furan-2-yl]-5-(acetyloxy)-8-formyl-1-hydroxy-3,4,8a-trimethyl-octahydronaphthalen-2-yl (2e)-3-phenylprop-2-enoate

(1r,2r,3s,4s,4as,5r,8r,8ar)-4-[(2s,3ar,6as)-hexahydrofuro[2,3-b]furan-2-yl]-5-(acetyloxy)-8-formyl-1-hydroxy-3,4,8a-trimethyl-octahydronaphthalen-2-yl (2e)-3-phenylprop-2-enoate

C31H40O8 (540.2723)


   

(2r,4ar,5r,8ar)-5-{[(6,8-dimethoxy-2-oxochromen-7-yl)oxy]methyl}-1,1,4a,6-tetramethyl-8-oxo-3,4,5,8a-tetrahydro-2h-naphthalen-2-yl 3-methylbutanoate

(2r,4ar,5r,8ar)-5-{[(6,8-dimethoxy-2-oxochromen-7-yl)oxy]methyl}-1,1,4a,6-tetramethyl-8-oxo-3,4,5,8a-tetrahydro-2h-naphthalen-2-yl 3-methylbutanoate

C31H40O8 (540.2723)


   

(1s,6s,7r,7as)-4-[(acetyloxy)methyl]-7-hydroxy-6-[(3-methylbutanoyl)oxy]-7-{[(3-methylbutanoyl)oxy]methyl}-1h,6h,7ah-cyclopenta[c]pyran-1-yl 3-hydroxy-3-methylbutanoate

(1s,6s,7r,7as)-4-[(acetyloxy)methyl]-7-hydroxy-6-[(3-methylbutanoyl)oxy]-7-{[(3-methylbutanoyl)oxy]methyl}-1h,6h,7ah-cyclopenta[c]pyran-1-yl 3-hydroxy-3-methylbutanoate

C27H40O11 (540.257)


   

5-(acetyloxy)-8-formyl-4-{hexahydrofuro[2,3-b]furan-2-yl}-1-hydroxy-3,4,8a-trimethyl-octahydronaphthalen-2-yl 3-phenylprop-2-enoate

5-(acetyloxy)-8-formyl-4-{hexahydrofuro[2,3-b]furan-2-yl}-1-hydroxy-3,4,8a-trimethyl-octahydronaphthalen-2-yl 3-phenylprop-2-enoate

C31H40O8 (540.2723)


   

(1s,2r,3ar,4r,5r,11r,13as)-4,11-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

(1s,2r,3ar,4r,5r,11r,13as)-4,11-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

(2s)-2-amino-n-{[(1s,2s,10r,12s,13r)-12,19-dihydroxy-7,18-dimethoxy-6,17,21-trimethyl-5,8-dioxo-11,21-diazapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-4(9),6,15(20),16,18-pentaen-10-yl]methyl}propanimidic acid

(2s)-2-amino-n-{[(1s,2s,10r,12s,13r)-12,19-dihydroxy-7,18-dimethoxy-6,17,21-trimethyl-5,8-dioxo-11,21-diazapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-4(9),6,15(20),16,18-pentaen-10-yl]methyl}propanimidic acid

C28H36N4O7 (540.2584)


   

(1r,2r,3ar,4s,5s,11s,13as)-4,11-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

(1r,2r,3ar,4s,5s,11s,13as)-4,11-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

(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 (2z)-2-methylbut-2-enoate

(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 (2z)-2-methylbut-2-enoate

C27H40O11 (540.257)


   

5-[(9-hydroxy-3,7-dimethyl-2-oxonona-3,7-dien-1-yl)oxy]-7-methyl-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-carbaldehyde

5-[(9-hydroxy-3,7-dimethyl-2-oxonona-3,7-dien-1-yl)oxy]-7-methyl-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-carbaldehyde

C27H40O11 (540.257)


   

(1s,2s,3ar,4r,5s,11r,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

(1s,2s,3ar,4r,5s,11r,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

4,13-bis(acetyloxy)-3a-hydroxy-2,5,8,8-tetramethyl-12-methylidene-9-oxo-1h,2h,3h,4h,5h,10h,11h,13h,13ah-cyclopenta[12]annulen-1-yl benzoate

4,13-bis(acetyloxy)-3a-hydroxy-2,5,8,8-tetramethyl-12-methylidene-9-oxo-1h,2h,3h,4h,5h,10h,11h,13h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

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

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

C27H40O11 (540.257)


   

(1s,2s,3ar,4r,5r,11r,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

(1s,2s,3ar,4r,5r,11r,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723)


   

(2e,4e,6e,8e)-12-{[(3r,4as,8r,10s,10as,10br)-3-hydroxy-4a,8,10b-trimethyl-1-oxo-2h,3h,8h,9h,10h,10ah-naphtho[2,1-b]pyran-10-yl]oxy}-10-hydroxy-5,9,11-trimethyl-12-oxododeca-2,4,6,8-tetraenoic acid

(2e,4e,6e,8e)-12-{[(3r,4as,8r,10s,10as,10br)-3-hydroxy-4a,8,10b-trimethyl-1-oxo-2h,3h,8h,9h,10h,10ah-naphtho[2,1-b]pyran-10-yl]oxy}-10-hydroxy-5,9,11-trimethyl-12-oxododeca-2,4,6,8-tetraenoic acid

C31H40O8 (540.2723)