Exact Mass: 540.2948

Exact Mass Matches: 540.2948

Found 132 metabolites which its exact mass value is equals to given mass value 540.2948, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

   

Chaetoglobosin 540

Chaetoglobosin 540

C34H40N2O4 (540.2988)


   

Carthamosterone A

Carthamosterone A

C28H44O10 (540.2934)


   
   

(1R*,2R*,3E,7R*,9R*,11R*,12S*)-16-O-(3-hydroxy-3-methylglutaryl)-18-O-acetyldolabella-3,8(17)-dien-2,7,9,16,18-pentol

(1R*,2R*,3E,7R*,9R*,11R*,12S*)-16-O-(3-hydroxy-3-methylglutaryl)-18-O-acetyldolabella-3,8(17)-dien-2,7,9,16,18-pentol

C28H44O10 (540.2934)


   

6beta-acetoxy-8,13-epoxy-labd-14-en-11-one-1alpha-O-beta-glucopyranoside|forskoditerpenoside E

6beta-acetoxy-8,13-epoxy-labd-14-en-11-one-1alpha-O-beta-glucopyranoside|forskoditerpenoside E

C28H44O10 (540.2934)


   

(1R*,2R*,3E,7R*,8S*,9R*,11R*,12S*)-2-O-acetyl-16-O-(3-hydroxy-3-methylglutaryl)-8,9-epoxydolabell-3-en-2,7,16,18-tetrol

(1R*,2R*,3E,7R*,8S*,9R*,11R*,12S*)-2-O-acetyl-16-O-(3-hydroxy-3-methylglutaryl)-8,9-epoxydolabell-3-en-2,7,16,18-tetrol

C28H44O10 (540.2934)


   
   

flickinflimioside A

flickinflimioside A

C28H44O10 (540.2934)


   

(1R*,2R*,3E,7R*,8S*,9R*,11R*,12S*)-16-O-(3-hydroxy-3-methylglutaryl)-18-O-acetyl-8,9-epoxydolabell-3-en-2,7,16,18-tetrol

(1R*,2R*,3E,7R*,8S*,9R*,11R*,12S*)-16-O-(3-hydroxy-3-methylglutaryl)-18-O-acetyl-8,9-epoxydolabell-3-en-2,7,16,18-tetrol

C28H44O10 (540.2934)


   

6,7-secoeunicellin|klysimplexin P

6,7-secoeunicellin|klysimplexin P

C28H44O10 (540.2934)


   

(1R*,2R*,3E,7R*,9R*,11R*,12S*)-2-O-acetyl-16-O-(3-hydroxy-3-methylglutaryl)-dolabella-3,8(17)-dien-2,7,9,16,18-pentol

(1R*,2R*,3E,7R*,9R*,11R*,12S*)-2-O-acetyl-16-O-(3-hydroxy-3-methylglutaryl)-dolabella-3,8(17)-dien-2,7,9,16,18-pentol

C28H44O10 (540.2934)


   

Thr Pro Pro Val Gln

Thr Pro Pro Val Gln

C24H40N6O8 (540.2907)


   

Lys His Ala Val Ser

Lys His Ala Val Ser

C23H40N8O7 (540.302)


   

Glu His Lys Lys

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

C23H40N8O7 (540.302)


   

Glu Lys His Lys

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

C23H40N8O7 (540.302)


   

Glu Lys Lys His

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

C23H40N8O7 (540.302)


   

Phe Ile Val Tyr

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

C29H40N4O6 (540.2948)


   

Phe Ile Tyr Val

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

C29H40N4O6 (540.2948)


   

Phe Leu Val Tyr

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

C29H40N4O6 (540.2948)


   

Phe Leu Tyr Val

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

C29H40N4O6 (540.2948)


   

Phe Val Ile Tyr

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

C29H40N4O6 (540.2948)


   

Phe Val Leu Tyr

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

C29H40N4O6 (540.2948)


   

Phe Val Tyr Ile

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

C29H40N4O6 (540.2948)


   

Phe Val Tyr Leu

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

C29H40N4O6 (540.2948)


   

Phe Tyr Ile Val

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

C29H40N4O6 (540.2948)


   

Phe Tyr Leu Val

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

C29H40N4O6 (540.2948)


   

Phe Tyr Val Ile

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

C29H40N4O6 (540.2948)


   

Phe Tyr Val Leu

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

C29H40N4O6 (540.2948)


   

His Glu Lys Lys

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

C23H40N8O7 (540.302)


   

His Lys Glu Lys

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

C23H40N8O7 (540.302)


   

His Lys Lys Glu

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

C23H40N8O7 (540.302)


   

Ile Phe Val Tyr

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

C29H40N4O6 (540.2948)


   

Ile Phe Tyr Val

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

C29H40N4O6 (540.2948)


   

Ile Val Phe Tyr

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

C29H40N4O6 (540.2948)


   

Ile Val Tyr Phe

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

C29H40N4O6 (540.2948)


   

Ile Tyr Phe Val

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

C29H40N4O6 (540.2948)


   

Ile Tyr Val Phe

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

C29H40N4O6 (540.2948)


   

Lys Glu His Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-4-carboxy-2-[(2S)-2,6-diaminohexanamido]butanamido]-3-(1H-imidazol-4-yl)propanamido]hexanoic acid

C23H40N8O7 (540.302)


   

Lys Glu Lys His

(4S)-4-{[(1S)-5-amino-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pentyl]carbamoyl}-4-[(2S)-2,6-diaminohexanamido]butanoic acid

C23H40N8O7 (540.302)


   

Lys His Glu Lys

(2S)-6-amino-2-[(2S)-4-carboxy-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(1H-imidazol-4-yl)propanamido]butanamido]hexanoic acid

C23H40N8O7 (540.302)


   

Lys His Lys Glu

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

C23H40N8O7 (540.302)


   

Lys Lys Glu His

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

C23H40N8O7 (540.302)


   

Lys Lys His Glu

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

C23H40N8O7 (540.302)


   

Leu Phe Val Tyr

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

C29H40N4O6 (540.2948)


   

Leu Phe Tyr Val

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

C29H40N4O6 (540.2948)


   

Leu Val Phe Tyr

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

C29H40N4O6 (540.2948)


   

Leu Val Tyr Phe

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

C29H40N4O6 (540.2948)


   

Leu Tyr Phe Val

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

C29H40N4O6 (540.2948)


   

Leu Tyr Val Phe

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

C29H40N4O6 (540.2948)


   

Val Phe Ile Tyr

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

C29H40N4O6 (540.2948)


   

Val Phe Leu Tyr

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

C29H40N4O6 (540.2948)


   

Val Phe Tyr Ile

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

C29H40N4O6 (540.2948)


   

Val Phe Tyr Leu

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

C29H40N4O6 (540.2948)


   

Val Ile Phe Tyr

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

C29H40N4O6 (540.2948)


   

Val Ile Tyr Phe

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

C29H40N4O6 (540.2948)


   

Val Leu Phe Tyr

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

C29H40N4O6 (540.2948)


   

Val Leu Tyr Phe

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

C29H40N4O6 (540.2948)


   

Val Tyr Phe Ile

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

C29H40N4O6 (540.2948)


   

Val Tyr Phe Leu

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

C29H40N4O6 (540.2948)


   

Val Tyr Ile Phe

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

C29H40N4O6 (540.2948)


   

Val Tyr Leu Phe

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

C29H40N4O6 (540.2948)


   

Tyr Phe Ile Val

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

C29H40N4O6 (540.2948)


   

Tyr Phe Leu Val

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

C29H40N4O6 (540.2948)


   

Tyr Phe Val Ile

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

C29H40N4O6 (540.2948)


   

Tyr Phe Val Leu

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

C29H40N4O6 (540.2948)


   

Tyr Ile Phe Val

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

C29H40N4O6 (540.2948)


   

Tyr Ile Val Phe

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

C29H40N4O6 (540.2948)


   

Tyr Leu Phe Val

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

C29H40N4O6 (540.2948)


   

Tyr Leu Val Phe

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

C29H40N4O6 (540.2948)


   

Tyr Val Phe Ile

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

C29H40N4O6 (540.2948)


   

Tyr Val Phe Leu

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

C29H40N4O6 (540.2948)


   

Tyr Val Ile Phe

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

C29H40N4O6 (540.2948)


   

Tyr Val Leu Phe

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

C29H40N4O6 (540.2948)


   

TPPVQ

Thr-Pro-Pro-Val-Gln

C24H40N6O8 (540.2907)


   

KHAVS

Lys-His-Ala-Val-Ser

C23H40N8O7 (540.302)


   

2-acetamido-N-[1-[[5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-4-methylpentanamide,2,2,2-trifluoroacetic acid

2-acetamido-N-[1-[[5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-4-methylpentanamide,2,2,2-trifluoroacetic acid

C22H39F3N6O6 (540.2883)


   

taurohyodeoxycholic acid sodium salt

taurohyodeoxycholic acid sodium salt

C26H47NNaO7S+ (540.2971)


   

N-[2-[[[[1-Methyl-5-[(triphenylmethyl)amino]-1H-pyrazol-4-yl]amino]carbonyl]amino]ethyl]carbamic acid tert-butyl ester

N-[2-[[[[1-Methyl-5-[(triphenylmethyl)amino]-1H-pyrazol-4-yl]amino]carbonyl]amino]ethyl]carbamic acid tert-butyl ester

C31H36N6O3 (540.2849)


   

hydroxypivalyl hydroxypivalate

hydroxypivalyl hydroxypivalate

C28H44O10 (540.2934)


   

Forskoditerpenoside E

Forskoditerpenoside E

C28H44O10 (540.2934)


A diterpene glycoside that is labd-14-en-11-one substituted by beta-acetoxy group at position 6, an epoxy group between positions 8 and 13 and a beta-D-glucopyranosyloxy group at position 1 (the 1alpha stereoisomer). Isolated from the whole plant of Coleus forskohlii, it shows relaxative effects on isolated guinea pig tracheal spirals in vitro.

   

Malyngamide B

Malyngamide B

C28H45ClN2O6 (540.2966)


A natural product found in Lyngbya majuscula.

   

8-[1-[4-(Dimethylamino)phenyl]-3-(3-methyl-1-piperidinyl)propyl]-5,7-dimethoxy-4-phenyl-1-benzopyran-2-one

8-[1-[4-(Dimethylamino)phenyl]-3-(3-methyl-1-piperidinyl)propyl]-5,7-dimethoxy-4-phenyl-1-benzopyran-2-one

C34H40N2O4 (540.2988)


   

1-[(2S,3R)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

1-[(2S,3R)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

C29H40N4O6 (540.2948)


   

1-[(2R,3S)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

1-[(2R,3S)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

C29H40N4O6 (540.2948)


   

1-[(2S,3S)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

1-[(2S,3S)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

C29H40N4O6 (540.2948)


   

1-[(2R,3R)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

1-[(2R,3R)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

C29H40N4O6 (540.2948)


   

1-[(2R,3R)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

1-[(2R,3R)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

C29H40N4O6 (540.2948)


   

1-[(2R,3S)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

1-[(2R,3S)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

C29H40N4O6 (540.2948)


   

1-[(2S,3R)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

1-[(2S,3R)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-propan-2-ylurea

C29H40N4O6 (540.2948)


   

[1-propanoyloxy-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl] (4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoate

[1-propanoyloxy-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl] (4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoate

C28H44O10 (540.2934)


   

(1-heptanoyloxy-3-phosphonooxypropan-2-yl) (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate

(1-heptanoyloxy-3-phosphonooxypropan-2-yl) (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate

C28H45O8P (540.2852)


   

(1-phosphonooxy-3-propanoyloxypropan-2-yl) (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate

(1-phosphonooxy-3-propanoyloxypropan-2-yl) (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate

C28H45O8P (540.2852)


   

(1-pentanoyloxy-3-phosphonooxypropan-2-yl) (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate

(1-pentanoyloxy-3-phosphonooxypropan-2-yl) (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate

C28H45O8P (540.2852)


   
   
   

PA P-18:1/7:4;O

PA P-18:1/7:4;O

C28H45O8P (540.2852)


   
   
   

ST 22:1;O4;GlcA

ST 22:1;O4;GlcA

C28H44O10 (540.2934)


   

ST 22:2;O5;Hex

ST 22:2;O5;Hex

C28H44O10 (540.2934)


   

(3s)-5-{[(1r,3as,4s,9r,11r,12as)-1-[2-(acetyloxy)propan-2-yl]-4,9,11-trihydroxy-3a-methyl-10-methylidene-1h,2h,3h,4h,7h,8h,9h,11h,12h,12ah-cyclopenta[11]annulen-6-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

(3s)-5-{[(1r,3as,4s,9r,11r,12as)-1-[2-(acetyloxy)propan-2-yl]-4,9,11-trihydroxy-3a-methyl-10-methylidene-1h,2h,3h,4h,7h,8h,9h,11h,12h,12ah-cyclopenta[11]annulen-6-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

C28H44O10 (540.2934)


   

(3s)-5-{[(1r,3as,4s,9r,11r,12as)-4-(acetyloxy)-9,11-dihydroxy-1-(2-hydroxypropan-2-yl)-3a-methyl-10-methylidene-1h,2h,3h,4h,7h,8h,9h,11h,12h,12ah-cyclopenta[11]annulen-6-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

(3s)-5-{[(1r,3as,4s,9r,11r,12as)-4-(acetyloxy)-9,11-dihydroxy-1-(2-hydroxypropan-2-yl)-3a-methyl-10-methylidene-1h,2h,3h,4h,7h,8h,9h,11h,12h,12ah-cyclopenta[11]annulen-6-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

C28H44O10 (540.2934)


   

2-{[(2s,3r)-2-{[(2r)-2-[(2s)-2-amino-n,4-dimethylpentanamido]-1-hydroxy-3-phenylpropylidene]amino}-1-hydroxy-3-methylpentylidene]amino}-3-hydroxybenzoic acid

2-{[(2s,3r)-2-{[(2r)-2-[(2s)-2-amino-n,4-dimethylpentanamido]-1-hydroxy-3-phenylpropylidene]amino}-1-hydroxy-3-methylpentylidene]amino}-3-hydroxybenzoic acid

C29H40N4O6 (540.2948)


   

5-{[11-(acetyloxy)-6-hydroxy-15-(2-hydroxypropan-2-yl)-5,12-dimethyl-4-oxatricyclo[10.3.0.0³,⁵]pentadec-9-en-9-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

5-{[11-(acetyloxy)-6-hydroxy-15-(2-hydroxypropan-2-yl)-5,12-dimethyl-4-oxatricyclo[10.3.0.0³,⁵]pentadec-9-en-9-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

C28H44O10 (540.2934)


   

5-{[4-(acetyloxy)-9,11-dihydroxy-1-(2-hydroxypropan-2-yl)-3a-methyl-10-methylidene-1h,2h,3h,4h,7h,8h,9h,11h,12h,12ah-cyclopenta[11]annulen-6-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

5-{[4-(acetyloxy)-9,11-dihydroxy-1-(2-hydroxypropan-2-yl)-3a-methyl-10-methylidene-1h,2h,3h,4h,7h,8h,9h,11h,12h,12ah-cyclopenta[11]annulen-6-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

C28H44O10 (540.2934)


   

(3s)-5-{[(1s,3r,5r,6r,9z,11s,12s,15r)-11-(acetyloxy)-6-hydroxy-15-(2-hydroxypropan-2-yl)-5,12-dimethyl-4-oxatricyclo[10.3.0.0³,⁵]pentadec-9-en-9-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

(3s)-5-{[(1s,3r,5r,6r,9z,11s,12s,15r)-11-(acetyloxy)-6-hydroxy-15-(2-hydroxypropan-2-yl)-5,12-dimethyl-4-oxatricyclo[10.3.0.0³,⁵]pentadec-9-en-9-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

C28H44O10 (540.2934)


   

5-({1-[2-(acetyloxy)propan-2-yl]-4,9,11-trihydroxy-3a-methyl-10-methylidene-1h,2h,3h,4h,7h,8h,9h,11h,12h,12ah-cyclopenta[11]annulen-6-yl}methoxy)-3-hydroxy-3-methyl-5-oxopentanoic acid

5-({1-[2-(acetyloxy)propan-2-yl]-4,9,11-trihydroxy-3a-methyl-10-methylidene-1h,2h,3h,4h,7h,8h,9h,11h,12h,12ah-cyclopenta[11]annulen-6-yl}methoxy)-3-hydroxy-3-methyl-5-oxopentanoic acid

C28H44O10 (540.2934)


   

5-({15-[2-(acetyloxy)propan-2-yl]-6,11-dihydroxy-5,12-dimethyl-4-oxatricyclo[10.3.0.0³,⁵]pentadec-9-en-9-yl}methoxy)-3-hydroxy-3-methyl-5-oxopentanoic acid

5-({15-[2-(acetyloxy)propan-2-yl]-6,11-dihydroxy-5,12-dimethyl-4-oxatricyclo[10.3.0.0³,⁵]pentadec-9-en-9-yl}methoxy)-3-hydroxy-3-methyl-5-oxopentanoic acid

C28H44O10 (540.2934)


   

2-[(1r,2r,3r,4s,4as,5s,5's,6r,8as)-4,6-bis(acetyloxy)-5-[(acetyloxy)methyl]-3-hydroxy-2,5,5',8a-tetramethyl-hexahydro-2h-spiro[naphthalene-1,2'-oxolan]-5'-yl]ethyl acetate

2-[(1r,2r,3r,4s,4as,5s,5's,6r,8as)-4,6-bis(acetyloxy)-5-[(acetyloxy)methyl]-3-hydroxy-2,5,5',8a-tetramethyl-hexahydro-2h-spiro[naphthalene-1,2'-oxolan]-5'-yl]ethyl acetate

C28H44O10 (540.2934)


   

methyl (2r,5r,6r)-6-[(1s,3as,5as,7r,8s,9ar,9br,11ar)-3a,5a,7,8-tetrahydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-2,5,6-trihydroxy-2-methylheptanoate

methyl (2r,5r,6r)-6-[(1s,3as,5as,7r,8s,9ar,9br,11ar)-3a,5a,7,8-tetrahydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-2,5,6-trihydroxy-2-methylheptanoate

C28H44O10 (540.2934)


   

3-ethenyl-3,4a,7,7,10a-pentamethyl-1-oxo-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydronaphtho[2,1-b]pyran-6-yl acetate

3-ethenyl-3,4a,7,7,10a-pentamethyl-1-oxo-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydronaphtho[2,1-b]pyran-6-yl acetate

C28H44O10 (540.2934)


   

(3r)-5-{[(1s,3r,5r,6r,9z,11r,12s,15r)-11-(acetyloxy)-6-hydroxy-15-(2-hydroxypropan-2-yl)-5,12-dimethyl-4-oxatricyclo[10.3.0.0³,⁵]pentadec-9-en-9-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

(3r)-5-{[(1s,3r,5r,6r,9z,11r,12s,15r)-11-(acetyloxy)-6-hydroxy-15-(2-hydroxypropan-2-yl)-5,12-dimethyl-4-oxatricyclo[10.3.0.0³,⁵]pentadec-9-en-9-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

C28H44O10 (540.2934)


   

(3s)-5-{[(1r,3as,4r,9r,11r,12as)-4-(acetyloxy)-9,11-dihydroxy-1-(2-hydroxypropan-2-yl)-3a-methyl-10-methylidene-1h,2h,3h,4h,7h,8h,9h,11h,12h,12ah-cyclopenta[11]annulen-6-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

(3s)-5-{[(1r,3as,4r,9r,11r,12as)-4-(acetyloxy)-9,11-dihydroxy-1-(2-hydroxypropan-2-yl)-3a-methyl-10-methylidene-1h,2h,3h,4h,7h,8h,9h,11h,12h,12ah-cyclopenta[11]annulen-6-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

C28H44O10 (540.2934)


   

methyl 6-{3a,5a,7,8-tetrahydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-2,5,6-trihydroxy-2-methylheptanoate

methyl 6-{3a,5a,7,8-tetrahydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-2,5,6-trihydroxy-2-methylheptanoate

C28H44O10 (540.2934)


   

9-benzyl-6-ethyl-1,4,7-trihydroxy-6-methyl-3-[6-(oxiran-2-yl)-6-oxohexyl]-3h,9h,12h,13h,14h,14ah-pyrrolo[1,2-a]1,4,7,10-tetraazacyclododecan-10-one

9-benzyl-6-ethyl-1,4,7-trihydroxy-6-methyl-3-[6-(oxiran-2-yl)-6-oxohexyl]-3h,9h,12h,13h,14h,14ah-pyrrolo[1,2-a]1,4,7,10-tetraazacyclododecan-10-one

C29H40N4O6 (540.2948)


   

11-[(2e)-4-[(3s,8as)-3-hydroxy-5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl]but-2-en-2-yl]-6,9-dihydroxy-10,11-dihydro-5-oxatetraphen-12-one

11-[(2e)-4-[(3s,8as)-3-hydroxy-5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl]but-2-en-2-yl]-6,9-dihydroxy-10,11-dihydro-5-oxatetraphen-12-one

C35H40O5 (540.2876)


   

(4e,7s)-n-[(2z,4z)-2-(chloromethylidene)-6-[(4r)-4-hydroxy-2-oxopyrrolidin-1-yl]-4-methoxy-6-oxohex-4-en-1-yl]-7-methoxy-n-methyltetradec-4-enamide

(4e,7s)-n-[(2z,4z)-2-(chloromethylidene)-6-[(4r)-4-hydroxy-2-oxopyrrolidin-1-yl]-4-methoxy-6-oxohex-4-en-1-yl]-7-methoxy-n-methyltetradec-4-enamide

C28H45ClN2O6 (540.2966)


   

(3s)-5-{[(1r,3s,5s,6s,9z,11r,12r,15s)-15-[2-(acetyloxy)propan-2-yl]-6,11-dihydroxy-5,12-dimethyl-4-oxatricyclo[10.3.0.0³,⁵]pentadec-9-en-9-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

(3s)-5-{[(1r,3s,5s,6s,9z,11r,12r,15s)-15-[2-(acetyloxy)propan-2-yl]-6,11-dihydroxy-5,12-dimethyl-4-oxatricyclo[10.3.0.0³,⁵]pentadec-9-en-9-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

C28H44O10 (540.2934)


   

1-[2,4-bis(acetyloxy)-8a-[(acetyloxy)methyl]-6-hydroxy-2,5,5-trimethyl-hexahydro-1h-naphthalen-1-yl]-3-hydroxy-3-methylpent-4-en-2-yl acetate

1-[2,4-bis(acetyloxy)-8a-[(acetyloxy)methyl]-6-hydroxy-2,5,5-trimethyl-hexahydro-1h-naphthalen-1-yl]-3-hydroxy-3-methylpent-4-en-2-yl acetate

C28H44O10 (540.2934)


   

(2r,3s)-1-[(1r,2r,4r,4ar,6r,8ar)-2,4-bis(acetyloxy)-8a-[(acetyloxy)methyl]-6-hydroxy-2,5,5-trimethyl-hexahydro-1h-naphthalen-1-yl]-3-hydroxy-3-methylpent-4-en-2-yl acetate

(2r,3s)-1-[(1r,2r,4r,4ar,6r,8ar)-2,4-bis(acetyloxy)-8a-[(acetyloxy)methyl]-6-hydroxy-2,5,5-trimethyl-hexahydro-1h-naphthalen-1-yl]-3-hydroxy-3-methylpent-4-en-2-yl acetate

C28H44O10 (540.2934)


   

2-[(2-{[2-(2-amino-n,4-dimethylpentanamido)-1-hydroxy-3-phenylpropylidene]amino}-1-hydroxy-3-methylpentylidene)amino]-3-hydroxybenzoic acid

2-[(2-{[2-(2-amino-n,4-dimethylpentanamido)-1-hydroxy-3-phenylpropylidene]amino}-1-hydroxy-3-methylpentylidene)amino]-3-hydroxybenzoic acid

C29H40N4O6 (540.2948)


   

n-[2-(chloromethylidene)-6-(4-hydroxy-2-oxopyrrolidin-1-yl)-4-methoxy-6-oxohex-4-en-1-yl]-7-methoxy-n-methyltetradec-4-enamide

n-[2-(chloromethylidene)-6-(4-hydroxy-2-oxopyrrolidin-1-yl)-4-methoxy-6-oxohex-4-en-1-yl]-7-methoxy-n-methyltetradec-4-enamide

C28H45ClN2O6 (540.2966)


   

(4e,7s)-n-[(2z,4e)-2-(chloromethylidene)-6-[(4r)-4-hydroxy-2-oxopyrrolidin-1-yl]-4-methoxy-6-oxohex-4-en-1-yl]-7-methoxy-n-methyltetradec-4-enamide

(4e,7s)-n-[(2z,4e)-2-(chloromethylidene)-6-[(4r)-4-hydroxy-2-oxopyrrolidin-1-yl]-4-methoxy-6-oxohex-4-en-1-yl]-7-methoxy-n-methyltetradec-4-enamide

C28H45ClN2O6 (540.2966)


   

(3s)-5-{[(1s,3r,5r,6r,9e,11s,12s,15r)-15-[2-(acetyloxy)propan-2-yl]-6,11-dihydroxy-5,12-dimethyl-4-oxatricyclo[10.3.0.0³,⁵]pentadec-9-en-9-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

(3s)-5-{[(1s,3r,5r,6r,9e,11s,12s,15r)-15-[2-(acetyloxy)propan-2-yl]-6,11-dihydroxy-5,12-dimethyl-4-oxatricyclo[10.3.0.0³,⁵]pentadec-9-en-9-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

C28H44O10 (540.2934)


   

4-(acetyloxy)-6-{[(2e,6z,10e)-1,12-dihydroxy-2,8,10-trimethyldodeca-2,6,10-trien-6-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-3-yl (2e)-2-methylbut-2-enoate

4-(acetyloxy)-6-{[(2e,6z,10e)-1,12-dihydroxy-2,8,10-trimethyldodeca-2,6,10-trien-6-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-3-yl (2e)-2-methylbut-2-enoate

C28H44O10 (540.2934)


   

(3r,6r,9s,14ar)-9-benzyl-6-ethyl-1,4,7-trihydroxy-6-methyl-3-{6-[(2s)-oxiran-2-yl]-6-oxohexyl}-3h,9h,12h,13h,14h,14ah-pyrrolo[1,2-a]1,4,7,10-tetraazacyclododecan-10-one

(3r,6r,9s,14ar)-9-benzyl-6-ethyl-1,4,7-trihydroxy-6-methyl-3-{6-[(2s)-oxiran-2-yl]-6-oxohexyl}-3h,9h,12h,13h,14h,14ah-pyrrolo[1,2-a]1,4,7,10-tetraazacyclododecan-10-one

C29H40N4O6 (540.2948)


   

11-{4-[(3s,8as)-3-hydroxy-5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl]but-2-en-2-yl}-6,9-dihydroxy-10,11-dihydro-5-oxatetraphen-12-one

11-{4-[(3s,8as)-3-hydroxy-5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl]but-2-en-2-yl}-6,9-dihydroxy-10,11-dihydro-5-oxatetraphen-12-one

C35H40O5 (540.2876)


   

(3r)-5-{[(1r,3as,4s,9s,11r,12as)-1-[2-(acetyloxy)propan-2-yl]-4,9,11-trihydroxy-3a-methyl-10-methylidene-1h,2h,3h,4h,7h,8h,9h,11h,12h,12ah-cyclopenta[11]annulen-6-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

(3r)-5-{[(1r,3as,4s,9s,11r,12as)-1-[2-(acetyloxy)propan-2-yl]-4,9,11-trihydroxy-3a-methyl-10-methylidene-1h,2h,3h,4h,7h,8h,9h,11h,12h,12ah-cyclopenta[11]annulen-6-yl]methoxy}-3-hydroxy-3-methyl-5-oxopentanoic acid

C28H44O10 (540.2934)


   

(3s,3ar,4s,6as,10s,13r,17ar)-4-ethyl-1,13-dihydroxy-3-[(1r)-1-(1h-indol-3-yl)ethyl]-5,10,12-trimethyl-3h,3ah,4h,6ah,9h,10h,13h-cyclotrideca[d]isoindole-14,17-dione

(3s,3ar,4s,6as,10s,13r,17ar)-4-ethyl-1,13-dihydroxy-3-[(1r)-1-(1h-indol-3-yl)ethyl]-5,10,12-trimethyl-3h,3ah,4h,6ah,9h,10h,13h-cyclotrideca[d]isoindole-14,17-dione

C34H40N2O4 (540.2988)


   

methyl (2s,5r,6r)-6-[(1s,3as,5as,7r,8s,9ar,9br,11ar)-3a,5a,7,8-tetrahydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-2,5,6-trihydroxy-2-methylheptanoate

methyl (2s,5r,6r)-6-[(1s,3as,5as,7r,8s,9ar,9br,11ar)-3a,5a,7,8-tetrahydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-2,5,6-trihydroxy-2-methylheptanoate

C28H44O10 (540.2934)


   

2-[(1r,2r,3r,4s,4as,5s,5's,6r,8as)-3,6-bis(acetyloxy)-5-[(acetyloxy)methyl]-4-hydroxy-2,5,5',8a-tetramethyl-hexahydro-2h-spiro[naphthalene-1,2'-oxolan]-5'-yl]ethyl acetate

2-[(1r,2r,3r,4s,4as,5s,5's,6r,8as)-3,6-bis(acetyloxy)-5-[(acetyloxy)methyl]-4-hydroxy-2,5,5',8a-tetramethyl-hexahydro-2h-spiro[naphthalene-1,2'-oxolan]-5'-yl]ethyl acetate

C28H44O10 (540.2934)