Exact Mass: 487.2577

Exact Mass Matches: 487.2577

Found 83 metabolites which its exact mass value is equals to given mass value 487.2577, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

Y1 Receptor antagonist 1

5-Carbamimidamido-2-[(1-hydroxy-2,2-diphenylethylidene)amino]-N-[1-(4-hydroxyphenyl)ethyl]pentanimidate

C28H33N5O3 (487.2583)


   

9-Deoxyglanduline

9-Deoxyglanduline

C27H37NO7 (487.257)


   

Geyerinine

3-Acetoxy-6-hydroxy-11-O-(2-methylbutanoyl)hetisine

C27H37NO7 (487.257)


   

Roquefortine H

Roquefortine H

C28H33N5O3 (487.2583)


CONFIDENCE Penicillium bissettii

   

Macrodaphnidin

Macrodaphnidin

C27H37NO7 (487.257)


   

16,17-didehydro-isomigrastatin|16,17-didehydroisomigrastatin

16,17-didehydro-isomigrastatin|16,17-didehydroisomigrastatin

C27H37NO7 (487.257)


   

12-O-nicotinoylsarcostin|gagamine

12-O-nicotinoylsarcostin|gagamine

C27H37NO7 (487.257)


   

Alkaloid GB10

Alkaloid GB10

C27H37NO7 (487.257)


   

C27H37NO7_Spiro[2H-furo[2,3-e]isoindole-2,1(2H)-naphthalene]-7(3H)-butanoic acid, 3,4,4a,5,6,6,7,8,8,8a-decahydro-4,6,7-trihydroxy-2,5,5,8a-tetramethyl-6-oxo-, (2R,2R,6S,7R,8aS)

NCGC00380619-01_C27H37NO7_Spiro[2H-furo[2,3-e]isoindole-2,1(2H)-naphthalene]-7(3H)-butanoic acid, 3,4,4a,5,6,6,7,8,8,8a-decahydro-4,6,7-trihydroxy-2,5,5,8a-tetramethyl-6-oxo-, (2R,2R,6S,7R,8aS)-

C27H37NO7 (487.257)


   

Cys Ile Pro Arg

(2S)-2-{[(2S)-1-[(2S,3S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-methylpentanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanoic acid

C20H37N7O5S (487.2577)


   

Cys Ile Arg Pro

(2S)-1-[(2S)-2-[(2S,3S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-methylpentanamido]-5-carbamimidamidopentanoyl]pyrrolidine-2-carboxylic acid

C20H37N7O5S (487.2577)


   

Cys Leu Pro Arg

(2S)-2-{[(2S)-1-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-methylpentanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanoic acid

C20H37N7O5S (487.2577)


   

Cys Leu Arg Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-methylpentanamido]-5-carbamimidamidopentanoyl]pyrrolidine-2-carboxylic acid

C20H37N7O5S (487.2577)


   

Cys Pro Ile Arg

(2S)-2-[(2S,3S)-2-{[(2S)-1-[(2R)-2-amino-3-sulfanylpropanoyl]pyrrolidin-2-yl]formamido}-3-methylpentanamido]-5-carbamimidamidopentanoic acid

C20H37N7O5S (487.2577)


   

Cys Pro Leu Arg

(2S)-2-[(2S)-2-{[(2S)-1-[(2R)-2-amino-3-sulfanylpropanoyl]pyrrolidin-2-yl]formamido}-4-methylpentanamido]-5-carbamimidamidopentanoic acid

C20H37N7O5S (487.2577)


   

Cys Pro Arg Ile

(2S,3S)-2-[(2S)-2-{[(2S)-1-[(2R)-2-amino-3-sulfanylpropanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanamido]-3-methylpentanoic acid

C20H37N7O5S (487.2577)


   

Cys Pro Arg Leu

(2S)-2-[(2S)-2-{[(2S)-1-[(2R)-2-amino-3-sulfanylpropanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanamido]-4-methylpentanoic acid

C20H37N7O5S (487.2577)


   

Cys Arg Ile Pro

(2S)-1-[(2S,3S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-3-methylpentanoyl]pyrrolidine-2-carboxylic acid

C20H37N7O5S (487.2577)


   

Cys Arg Leu Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-4-methylpentanoyl]pyrrolidine-2-carboxylic acid

C20H37N7O5S (487.2577)


   

Cys Arg Pro Ile

(2S,3S)-2-{[(2S)-1-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-3-methylpentanoic acid

C20H37N7O5S (487.2577)


   

Cys Arg Pro Leu

(2S)-2-{[(2S)-1-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-4-methylpentanoic acid

C20H37N7O5S (487.2577)


   

Ile Cys Pro Arg

(2S)-2-{[(2S)-1-[(2R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-sulfanylpropanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanoic acid

C20H37N7O5S (487.2577)


   

Ile Cys Arg Pro

(2S)-1-[(2S)-2-[(2R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanoyl]pyrrolidine-2-carboxylic acid

C20H37N7O5S (487.2577)


   

Ile Pro Cys Arg

(2S)-2-[(2R)-2-{[(2S)-1-[(2S,3S)-2-amino-3-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-sulfanylpropanamido]-5-carbamimidamidopentanoic acid

C20H37N7O5S (487.2577)


   

Ile Pro Arg Cys

(2R)-2-[(2S)-2-{[(2S)-1-[(2S,3S)-2-amino-3-methylpentanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanamido]-3-sulfanylpropanoic acid

C20H37N7O5S (487.2577)


   

Ile Arg Cys Pro

(2S)-1-[(2R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanoyl]pyrrolidine-2-carboxylic acid

C20H37N7O5S (487.2577)


   

Ile Arg Pro Cys

(2R)-2-{[(2S)-1-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-3-sulfanylpropanoic acid

C20H37N7O5S (487.2577)


   

Leu Cys Pro Arg

(2S)-2-{[(2S)-1-[(2R)-2-[(2S)-2-amino-4-methylpentanamido]-3-sulfanylpropanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanoic acid

C20H37N7O5S (487.2577)


   

Leu Cys Arg Pro

(2S)-1-[(2S)-2-[(2R)-2-[(2S)-2-amino-4-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanoyl]pyrrolidine-2-carboxylic acid

C20H37N7O5S (487.2577)


   

Leu Pro Cys Arg

(2S)-2-[(2R)-2-{[(2S)-1-[(2S)-2-amino-4-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-sulfanylpropanamido]-5-carbamimidamidopentanoic acid

C20H37N7O5S (487.2577)


   

Leu Pro Arg Cys

(2R)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-4-methylpentanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanamido]-3-sulfanylpropanoic acid

C20H37N7O5S (487.2577)


   

Leu Arg Cys Pro

(2S)-1-[(2R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanoyl]pyrrolidine-2-carboxylic acid

C20H37N7O5S (487.2577)


   

Leu Arg Pro Cys

(2R)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-3-sulfanylpropanoic acid

C20H37N7O5S (487.2577)


   

Pro Cys Ile Arg

(2S)-5-carbamimidamido-2-[(2S,3S)-3-methyl-2-[(2R)-2-[(2S)-pyrrolidin-2-ylformamido]-3-sulfanylpropanamido]pentanamido]pentanoic acid

C20H37N7O5S (487.2577)


   

Pro Cys Leu Arg

(2S)-5-carbamimidamido-2-[(2S)-4-methyl-2-[(2R)-2-[(2S)-pyrrolidin-2-ylformamido]-3-sulfanylpropanamido]pentanamido]pentanoic acid

C20H37N7O5S (487.2577)


   

Pro Cys Arg Ile

(2S,3S)-2-[(2S)-5-carbamimidamido-2-[(2R)-2-[(2S)-pyrrolidin-2-ylformamido]-3-sulfanylpropanamido]pentanamido]-3-methylpentanoic acid

C20H37N7O5S (487.2577)


   

Pro Cys Arg Leu

(2S)-2-[(2S)-5-carbamimidamido-2-[(2R)-2-[(2S)-pyrrolidin-2-ylformamido]-3-sulfanylpropanamido]pentanamido]-4-methylpentanoic acid

C20H37N7O5S (487.2577)


   

Pro Ile Cys Arg

(2S)-5-carbamimidamido-2-[(2R)-2-[(2S,3S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]-3-sulfanylpropanamido]pentanoic acid

C20H37N7O5S (487.2577)


   

Pro Ile Arg Cys

(2R)-2-[(2S)-5-carbamimidamido-2-[(2S,3S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]pentanamido]-3-sulfanylpropanoic acid

C20H37N7O5S (487.2577)


   

Pro Leu Cys Arg

(2S)-5-carbamimidamido-2-[(2R)-2-[(2S)-4-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]-3-sulfanylpropanamido]pentanoic acid

C20H37N7O5S (487.2577)


   

Pro Leu Arg Cys

(2R)-2-[(2S)-5-carbamimidamido-2-[(2S)-4-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]pentanamido]-3-sulfanylpropanoic acid

C20H37N7O5S (487.2577)


   

Pro Arg Cys Ile

(2S,3S)-2-[(2R)-2-[(2S)-5-carbamimidamido-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]-3-sulfanylpropanamido]-3-methylpentanoic acid

C20H37N7O5S (487.2577)


   

Pro Arg Cys Leu

(2S)-2-[(2R)-2-[(2S)-5-carbamimidamido-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]-3-sulfanylpropanamido]-4-methylpentanoic acid

C20H37N7O5S (487.2577)


   

Pro Arg Ile Cys

(2R)-2-[(2S,3S)-2-[(2S)-5-carbamimidamido-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]-3-methylpentanamido]-3-sulfanylpropanoic acid

C20H37N7O5S (487.2577)


   

Pro Arg Leu Cys

(2R)-2-[(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]-4-methylpentanamido]-3-sulfanylpropanoic acid

C20H37N7O5S (487.2577)


   

Arg Cys Ile Pro

(2S)-1-[(2S,3S)-2-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-3-methylpentanoyl]pyrrolidine-2-carboxylic acid

C20H37N7O5S (487.2577)


   

Arg Cys Leu Pro

(2S)-1-[(2S)-2-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-4-methylpentanoyl]pyrrolidine-2-carboxylic acid

C20H37N7O5S (487.2577)


   

Arg Cys Pro Ile

(2S,3S)-2-{[(2S)-1-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanoyl]pyrrolidin-2-yl]formamido}-3-methylpentanoic acid

C20H37N7O5S (487.2577)


   

Arg Cys Pro Leu

(2S)-2-{[(2S)-1-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanoyl]pyrrolidin-2-yl]formamido}-4-methylpentanoic acid

C20H37N7O5S (487.2577)


   

Arg Ile Cys Pro

(2S)-1-[(2R)-2-[(2S,3S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylpentanamido]-3-sulfanylpropanoyl]pyrrolidine-2-carboxylic acid

C20H37N7O5S (487.2577)


   

Arg Ile Pro Cys

(2R)-2-{[(2S)-1-[(2S,3S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-sulfanylpropanoic acid

C20H37N7O5S (487.2577)


   

Arg Leu Cys Pro

(2S)-1-[(2R)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-sulfanylpropanoyl]pyrrolidine-2-carboxylic acid

C20H37N7O5S (487.2577)


   

Arg Leu Pro Cys

(2R)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-sulfanylpropanoic acid

C20H37N7O5S (487.2577)


   

Arg Pro Cys Ile

(2S,3S)-2-[(2R)-2-{[(2S)-1-[(2S)-2-amino-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-3-sulfanylpropanamido]-3-methylpentanoic acid

C20H37N7O5S (487.2577)


   

Arg Pro Cys Leu

(2S)-2-[(2R)-2-{[(2S)-1-[(2S)-2-amino-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-3-sulfanylpropanamido]-4-methylpentanoic acid

C20H37N7O5S (487.2577)


   

Arg Pro Ile Cys

(2R)-2-[(2S,3S)-2-{[(2S)-1-[(2S)-2-amino-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-3-methylpentanamido]-3-sulfanylpropanoic acid

C20H37N7O5S (487.2577)


   

Arg Pro Leu Cys

(2R)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-4-methylpentanamido]-3-sulfanylpropanoic acid

C20H37N7O5S (487.2577)


   

icas#19

11R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)- tetrahydropyran-2-yloxy)-2E-dodecenoic acid

C27H37NO7 (487.257)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (2E,11R)-11-hydroxydodec-2-enoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

(2E,11R)-11-{[3,6-dideoxy-4-O-(1H-indol-3-ylcarbonyl)-alpha-L-arabino-hexopyranosyl]oxy}dodec-2-enoic acid

(2E,11R)-11-{[3,6-dideoxy-4-O-(1H-indol-3-ylcarbonyl)-alpha-L-arabino-hexopyranosyl]oxy}dodec-2-enoic acid

C27H37NO7 (487.257)


   

(1S,4Z,7R,9R)-9-(2-methylbut-3-en-2-yl)-4-[[1-(2-methyl-4-oxopentan-2-yl)imidazol-4-yl]methylidene]-2,5,16-triazatetracyclo[7.7.0.02,7.010,15]hexadeca-10,12,14-triene-3,6-dione

(1S,4Z,7R,9R)-9-(2-methylbut-3-en-2-yl)-4-[[1-(2-methyl-4-oxopentan-2-yl)imidazol-4-yl]methylidene]-2,5,16-triazatetracyclo[7.7.0.02,7.010,15]hexadeca-10,12,14-triene-3,6-dione

C28H33N5O3 (487.2583)


   

ST 25:5;O5;Gly

ST 25:5;O5;Gly

C27H37NO7 (487.257)


   

ST 19:4;O2;HexNAc

ST 19:4;O2;HexNAc

C27H37NO7 (487.257)


   

6-hydroxy-4-[7-(4-hydroxy-5-methoxy-3-methyl-12-oxo-1-oxacyclododeca-6,10-dien-2-yl)-5-methyl-4-oxoocta-2,6-dien-1-yl]-4,5-dihydro-3h-pyridin-2-one

6-hydroxy-4-[7-(4-hydroxy-5-methoxy-3-methyl-12-oxo-1-oxacyclododeca-6,10-dien-2-yl)-5-methyl-4-oxoocta-2,6-dien-1-yl]-4,5-dihydro-3h-pyridin-2-one

C27H37NO7 (487.257)


   

methyl (1s,3s,4r,10r,14r,15s,17s,18r,19s)-17-(acetyloxy)-18-[(acetyloxy)methyl]-19-hydroxy-14-methyl-12-azahexacyclo[10.6.1.1¹,⁴.0¹⁰,¹⁸.0¹⁵,¹⁹.0⁷,²⁰]icos-7(20)-ene-3-carboxylate

methyl (1s,3s,4r,10r,14r,15s,17s,18r,19s)-17-(acetyloxy)-18-[(acetyloxy)methyl]-19-hydroxy-14-methyl-12-azahexacyclo[10.6.1.1¹,⁴.0¹⁰,¹⁸.0¹⁵,¹⁹.0⁷,²⁰]icos-7(20)-ene-3-carboxylate

C27H37NO7 (487.257)


   

6-hydroxy-4-[(2e,5s,6e)-7-[(2r,3s,4s,5s,6e,10e)-4-hydroxy-5-methoxy-3-methyl-12-oxo-1-oxacyclododeca-6,10-dien-2-yl]-5-methyl-4-oxoocta-2,6-dien-1-yl]-4,5-dihydro-3h-pyridin-2-one

6-hydroxy-4-[(2e,5s,6e)-7-[(2r,3s,4s,5s,6e,10e)-4-hydroxy-5-methoxy-3-methyl-12-oxo-1-oxacyclododeca-6,10-dien-2-yl]-5-methyl-4-oxoocta-2,6-dien-1-yl]-4,5-dihydro-3h-pyridin-2-one

C27H37NO7 (487.257)


   

(1s,4e,9r)-6-hydroxy-4-{[1-(2-methyl-4-oxopentan-2-yl)imidazol-4-yl]methylidene}-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

(1s,4e,9r)-6-hydroxy-4-{[1-(2-methyl-4-oxopentan-2-yl)imidazol-4-yl]methylidene}-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

C28H33N5O3 (487.2583)


   

6-hydroxy-4-[(2e,5s,6e)-7-[(2s,3s,4s,5s,6e,10e)-4-hydroxy-5-methoxy-3-methyl-12-oxo-1-oxacyclododeca-6,10-dien-2-yl]-5-methyl-4-oxoocta-2,6-dien-1-yl]-4,5-dihydro-3h-pyridin-2-one

6-hydroxy-4-[(2e,5s,6e)-7-[(2s,3s,4s,5s,6e,10e)-4-hydroxy-5-methoxy-3-methyl-12-oxo-1-oxacyclododeca-6,10-dien-2-yl]-5-methyl-4-oxoocta-2,6-dien-1-yl]-4,5-dihydro-3h-pyridin-2-one

C27H37NO7 (487.257)


   

4-{4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-6-oxo-3,3',4',4'a,6',7',8,8'-octahydro-2'h-spiro[furo[2,3-e]isoindole-2,1'-naphthalen]-7-yl}butanoic acid

4-{4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-6-oxo-3,3',4',4'a,6',7',8,8'-octahydro-2'h-spiro[furo[2,3-e]isoindole-2,1'-naphthalen]-7-yl}butanoic acid

C27H37NO7 (487.257)


   

(1s,3s,4s,5r,8s,9r,10r,11r,14r,16s,17s,18s,19s)-4-(acetyloxy)-9,10,19-trihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-3-yl (2s)-2-methylbutanoate

(1s,3s,4s,5r,8s,9r,10r,11r,14r,16s,17s,18s,19s)-4-(acetyloxy)-9,10,19-trihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-3-yl (2s)-2-methylbutanoate

C27H37NO7 (487.257)


   

2-{4,6'-dihydroxy-2',5',5',8'a-tetramethyl-6-oxo-3,3',4',4'a,6',7',8,8'-octahydro-2'h-spiro[furo[2,3-e]isoindole-2,1'-naphthalen]-7-yl}-3-hydroxybutanoic acid

2-{4,6'-dihydroxy-2',5',5',8'a-tetramethyl-6-oxo-3,3',4',4'a,6',7',8,8'-octahydro-2'h-spiro[furo[2,3-e]isoindole-2,1'-naphthalen]-7-yl}-3-hydroxybutanoic acid

C27H37NO7 (487.257)


   

(2s,3r)-2-[(2r,2'r,4'as,6'r,8'as)-4,6'-dihydroxy-2',5',5',8'a-tetramethyl-6-oxo-3,3',4',4'a,6',7',8,8'-octahydro-2'h-spiro[furo[2,3-e]isoindole-2,1'-naphthalen]-7-yl]-3-hydroxybutanoic acid

(2s,3r)-2-[(2r,2'r,4'as,6'r,8'as)-4,6'-dihydroxy-2',5',5',8'a-tetramethyl-6-oxo-3,3',4',4'a,6',7',8,8'-octahydro-2'h-spiro[furo[2,3-e]isoindole-2,1'-naphthalen]-7-yl]-3-hydroxybutanoic acid

C27H37NO7 (487.257)


   

4-[(2r,2'r,4'as,6's,7'r,8'as)-4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-6-oxo-3,3',4',4'a,6',7',8,8'-octahydro-2'h-spiro[furo[2,3-e]isoindole-2,1'-naphthalen]-7-yl]butanoic acid

4-[(2r,2'r,4'as,6's,7'r,8'as)-4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-6-oxo-3,3',4',4'a,6',7',8,8'-octahydro-2'h-spiro[furo[2,3-e]isoindole-2,1'-naphthalen]-7-yl]butanoic acid

C27H37NO7 (487.257)


   

methyl (1r,3r,4r,10s,14s,15r,17r,18s,19s)-17-(acetyloxy)-18-[(acetyloxy)methyl]-19-hydroxy-14-methyl-12-azahexacyclo[10.6.1.1¹,⁴.0¹⁰,¹⁸.0¹⁵,¹⁹.0⁷,²⁰]icos-7(20)-ene-3-carboxylate

methyl (1r,3r,4r,10s,14s,15r,17r,18s,19s)-17-(acetyloxy)-18-[(acetyloxy)methyl]-19-hydroxy-14-methyl-12-azahexacyclo[10.6.1.1¹,⁴.0¹⁰,¹⁸.0¹⁵,¹⁹.0⁷,²⁰]icos-7(20)-ene-3-carboxylate

C27H37NO7 (487.257)


   

(1s,3ar,3bs,7s,9ar,9br,11r,11ar)-1,3a,3b,7-tetrahydroxy-1-[(1s)-1-hydroxyethyl]-9a,11a-dimethyl-2h,3h,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl pyridine-3-carboxylate

(1s,3ar,3bs,7s,9ar,9br,11r,11ar)-1,3a,3b,7-tetrahydroxy-1-[(1s)-1-hydroxyethyl]-9a,11a-dimethyl-2h,3h,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl pyridine-3-carboxylate

C27H37NO7 (487.257)


   
   

4-(acetyloxy)-9,10,19-trihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-3-yl 2-methylbutanoate

4-(acetyloxy)-9,10,19-trihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-3-yl 2-methylbutanoate

C27H37NO7 (487.257)


   

4-(acetyloxy)-3,10,16-trihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-19-yl 2-methylbutanoate

4-(acetyloxy)-3,10,16-trihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-19-yl 2-methylbutanoate

C27H37NO7 (487.257)


   

yuzurimine b

yuzurimine b

C27H37NO7 (487.257)


   

(1s,3r,4s,5r,8s,9r,10r,11r,14r,16s,17s,18s,19s)-4-(acetyloxy)-9,10,19-trihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-3-yl (2r)-2-methylbutanoate

(1s,3r,4s,5r,8s,9r,10r,11r,14r,16s,17s,18s,19s)-4-(acetyloxy)-9,10,19-trihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-3-yl (2r)-2-methylbutanoate

C27H37NO7 (487.257)


   

1,3a,3b,7-tetrahydroxy-1-(1-hydroxyethyl)-9a,11a-dimethyl-2h,3h,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl pyridine-3-carboxylate

1,3a,3b,7-tetrahydroxy-1-(1-hydroxyethyl)-9a,11a-dimethyl-2h,3h,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl pyridine-3-carboxylate

C27H37NO7 (487.257)


   

6-hydroxy-4-{[1-(2-methyl-4-oxopentan-2-yl)imidazol-4-yl]methylidene}-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

6-hydroxy-4-{[1-(2-methyl-4-oxopentan-2-yl)imidazol-4-yl]methylidene}-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

C28H33N5O3 (487.2583)


   

(1s,3ar,3bs,7s,9ar,9br,11r,11ar)-1,3a,3b,7-tetrahydroxy-1-(1-hydroxyethyl)-9a,11a-dimethyl-2h,3h,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl pyridine-3-carboxylate

(1s,3ar,3bs,7s,9ar,9br,11r,11ar)-1,3a,3b,7-tetrahydroxy-1-(1-hydroxyethyl)-9a,11a-dimethyl-2h,3h,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl pyridine-3-carboxylate

C27H37NO7 (487.257)