Exact Mass: 518.3008

Autolytimycin

19-Demethoxylebstatin

Ochrocarpinone B

A beta-diketone isolated from Ochrocarpos punctatus and has been shown to exhibit antineoplastic activity.

Hyperibone I

sampsonione B

Garcinielliptone K

xerophenone A

2alpha-benzoyl-9,9-dimethyl-6alpha,8beta-di(gamma,gamma-dimethylallyl)-3,4-[2alpha-(2-hydroxyisopropyl)-2,3-dihydrofuran]-8alpha-H-cis-bicyclo[3.3.1]nona-3-ene-1,5-dione|garcinielliptone K

2-benzoyl-3,5-dihidroxy-4-<<(1R,2S,5S)-2-hydroxy-2-methyl-5-(1-methylethenyl)cyclopentyl>methyl>-6,6-bis(3-methylbut-2-enyl)cyclohexa-2,4-dien-1-one|2-benzoyl-3,5-dihidroxy-4-{[(1R,2S,5S)-2-hydroxy-2-methyl-5-(1-methylethenyl)cyclopentyl]methyl}-6,6-bis(3-methylbut-2-enyl)cyclohexa-2,4-dien-1-one|hypercalin B

2-benzoyl-3,5-dihidroxy-4-<<(1R*,2S*,5S*)-2-hydroxy-2-methyl-5-(1-methylethenyl)cyclopentyl>methyl>-6,6-bis(3-methylbut-2-enyl)cyclohexa-2,4-dien-1-one|2-benzoyl-3,5-dihidroxy-4-{[(1R*,2S*,5S*)-2-hydroxy-2-methyl-5-(1-methylethenyl)cyclopentyl]methyl}-6,6-bis(3-methylbut-2-enyl)cyclohexa-2,4-dien-1-one|hypercalin B

xerophenone C

4,5-dihydro-11,15-O-didemethyl-18,21-didehydro-21-deoxomacbecin|7-O-carbamoyl-15-hydroxypre-macbecin

fissistigmatin A

fissistigmatin D

SCHEMBL8219514

guttiferone S

(4E)-1-(2,4-dihydroxyphenyl)-2-[(2E,6E)-3,7,11-trimethyldodeca-2,6,10-trienyl]-5-(3-methoxy-4-hydroxyphenyl)penta-4-en-1-one|ferulaeone G

C28H42N2O7

24xi-Sulfooxy-27-nor-5alpha-cholestan-3alpha,7alpha,12alpha,26-tetraol|24xi-sulfooxy-27-nor-5alpha-cholestane-3alpha,7alpha,12alpha,26-tetraol

C26H46O8S (518.2913)

Ser Leu Lys Ala Ser

C28H42N2O7_(4E,10E)-13,20-Dihydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3-oxo-2-azabicyclo[16.3.1]docosa-1(22),4,10,18,20-pentaen-9-yl carbamate

NCGC00380976-01_C28H42N2O7_(4E,10E)-13,20-Dihydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3-oxo-2-azabicyclo[16.3.1]docosa-1(22),4,10,18,20-pentaen-9-yl carbamate

(3R,6R)-1-hydroxy-6-((3R,5R,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)heptan-3-yl hydrogen sulfate

"(3R,6R)-1-hydroxy-6-((3R,5R,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)heptan-3-yl hydrogen sulfate"

C26H46O8S (518.2913)

Cys Ile Lys Arg

(2S)-2-[(2S)-6-amino-2-[(2S,3S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-methylpentanamido]hexanamido]-5-carbamimidamidopentanoic acid

Cys Ile Arg Lys

(2S)-6-amino-2-[(2S)-2-[(2S,3S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-methylpentanamido]-5-carbamimidamidopentanamido]hexanoic acid

Cys Lys Ile Arg

(2S)-2-[(2S,3S)-2-[(2S)-6-amino-2-[(2R)-2-amino-3-sulfanylpropanamido]hexanamido]-3-methylpentanamido]-5-carbamimidamidopentanoic acid

Cys Lys Leu Arg

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2R)-2-amino-3-sulfanylpropanamido]hexanamido]-4-methylpentanamido]-5-carbamimidamidopentanoic acid

Cys Lys Arg Ile

(2S,3S)-2-[(2S)-2-[(2S)-6-amino-2-[(2R)-2-amino-3-sulfanylpropanamido]hexanamido]-5-carbamimidamidopentanamido]-3-methylpentanoic acid

Cys Lys Arg Leu

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2R)-2-amino-3-sulfanylpropanamido]hexanamido]-5-carbamimidamidopentanamido]-4-methylpentanoic acid

Cys Leu Lys Arg

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-methylpentanamido]hexanamido]-5-carbamimidamidopentanoic acid

Cys Leu Arg Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-methylpentanamido]-5-carbamimidamidopentanamido]hexanoic acid

Cys Arg Ile Lys

(2S)-6-amino-2-[(2S,3S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-3-methylpentanamido]hexanoic acid

Cys Arg Lys Ile

(2S,3S)-2-[(2S)-6-amino-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]hexanamido]-3-methylpentanoic acid

Cys Arg Lys Leu

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]hexanamido]-4-methylpentanoic acid

Cys Arg Leu Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-4-methylpentanamido]hexanoic acid

His His Ile Ile

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

His His Ile Leu

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

His His Leu Ile

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

His His Leu Leu

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

His Ile His Ile

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

His Ile His Leu

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

His Ile Ile His

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

His Ile Leu His

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

His Leu His Ile

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

His Leu His Leu

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

His Leu Ile His

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

His Leu Leu His

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

Ile Cys Lys Arg

(2S)-2-[(2S)-6-amino-2-[(2R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-sulfanylpropanamido]hexanamido]-5-carbamimidamidopentanoic acid

Ile Cys Arg Lys

(2S)-6-amino-2-[(2S)-2-[(2R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]hexanoic acid

Ile His His Ile

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

Ile His His Leu

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

Ile His Ile His

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

Ile His Leu His

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

Ile Ile His His

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

Ile Lys Cys Arg

(2S)-2-[(2R)-2-[(2S)-6-amino-2-[(2S,3S)-2-amino-3-methylpentanamido]hexanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanoic acid

Ile Lys Arg Cys

(2R)-2-[(2S)-2-[(2S)-6-amino-2-[(2S,3S)-2-amino-3-methylpentanamido]hexanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanoic acid

Ile Leu His His

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

Ile Arg Cys Lys

(2S)-6-amino-2-[(2R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]hexanoic acid

Ile Arg Lys Cys

(2R)-2-[(2S)-6-amino-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-5-carbamimidamidopentanamido]hexanamido]-3-sulfanylpropanoic acid

Lys Cys Ile Arg

(2S)-5-carbamimidamido-2-[(2S,3S)-2-[(2R)-2-[(2S)-2,6-diaminohexanamido]-3-sulfanylpropanamido]-3-methylpentanamido]pentanoic acid

Lys Cys Leu Arg

(2S)-5-carbamimidamido-2-[(2S)-2-[(2R)-2-[(2S)-2,6-diaminohexanamido]-3-sulfanylpropanamido]-4-methylpentanamido]pentanoic acid

Lys Cys Arg Ile

(2S,3S)-2-[(2S)-5-carbamimidamido-2-[(2R)-2-[(2S)-2,6-diaminohexanamido]-3-sulfanylpropanamido]pentanamido]-3-methylpentanoic acid

Lys Cys Arg Leu

(2S)-2-[(2S)-5-carbamimidamido-2-[(2R)-2-[(2S)-2,6-diaminohexanamido]-3-sulfanylpropanamido]pentanamido]-4-methylpentanoic acid

Lys Ile Cys Arg

(2S)-5-carbamimidamido-2-[(2R)-2-[(2S,3S)-2-[(2S)-2,6-diaminohexanamido]-3-methylpentanamido]-3-sulfanylpropanamido]pentanoic acid

Lys Ile Arg Cys

(2R)-2-[(2S)-5-carbamimidamido-2-[(2S,3S)-2-[(2S)-2,6-diaminohexanamido]-3-methylpentanamido]pentanamido]-3-sulfanylpropanoic acid

Lys Leu Cys Arg

(2S)-5-carbamimidamido-2-[(2R)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-4-methylpentanamido]-3-sulfanylpropanamido]pentanoic acid

Lys Leu Arg Cys

(2R)-2-[(2S)-5-carbamimidamido-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-4-methylpentanamido]pentanamido]-3-sulfanylpropanoic acid

Lys Arg Cys Ile

(2S,3S)-2-[(2R)-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]-3-sulfanylpropanamido]-3-methylpentanoic acid

Lys Arg Cys Leu

(2S)-2-[(2R)-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]-3-sulfanylpropanamido]-4-methylpentanoic acid

Lys Arg Ile Cys

(2R)-2-[(2S,3S)-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]-3-methylpentanamido]-3-sulfanylpropanoic acid

Lys Arg Leu Cys

(2R)-2-[(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]-4-methylpentanamido]-3-sulfanylpropanoic acid

Leu Cys Lys Arg

(2S)-2-[(2S)-6-amino-2-[(2R)-2-[(2S)-2-amino-4-methylpentanamido]-3-sulfanylpropanamido]hexanamido]-5-carbamimidamidopentanoic acid

Leu Cys Arg Lys

(2S)-6-amino-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-4-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]hexanoic acid

Leu His His Ile

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

Leu His His Leu

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

Leu His Ile His

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

Leu His Leu His

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

Leu Ile His His

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

Leu Lys Cys Arg

(2S)-2-[(2R)-2-[(2S)-6-amino-2-[(2S)-2-amino-4-methylpentanamido]hexanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanoic acid

Leu Lys Arg Cys

(2R)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-4-methylpentanamido]hexanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanoic acid

Leu Leu His His

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

Leu Arg Cys Lys

(2S)-6-amino-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]hexanoic acid

Leu Arg Lys Cys

(2R)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-5-carbamimidamidopentanamido]hexanamido]-3-sulfanylpropanoic acid

Arg Cys Ile Lys

(2S)-6-amino-2-[(2S,3S)-2-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-3-methylpentanamido]hexanoic acid

Arg Cys Lys Ile

(2S,3S)-2-[(2S)-6-amino-2-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]hexanamido]-3-methylpentanoic acid

Arg Cys Lys Leu

(2S)-2-[(2S)-6-amino-2-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]hexanamido]-4-methylpentanoic acid

Arg Cys Leu Lys

(2S)-6-amino-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-4-methylpentanamido]hexanoic acid

Arg Ile Cys Lys

(2S)-6-amino-2-[(2R)-2-[(2S,3S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylpentanamido]-3-sulfanylpropanamido]hexanoic acid

Arg Ile Lys Cys

(2R)-2-[(2S)-6-amino-2-[(2S,3S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylpentanamido]hexanamido]-3-sulfanylpropanoic acid

Arg Lys Cys Ile

(2S,3S)-2-[(2R)-2-[(2S)-6-amino-2-[(2S)-2-amino-5-carbamimidamidopentanamido]hexanamido]-3-sulfanylpropanamido]-3-methylpentanoic acid

Arg Lys Cys Leu

(2S)-2-[(2R)-2-[(2S)-6-amino-2-[(2S)-2-amino-5-carbamimidamidopentanamido]hexanamido]-3-sulfanylpropanamido]-4-methylpentanoic acid

Arg Lys Ile Cys

(2R)-2-[(2S,3S)-2-[(2S)-6-amino-2-[(2S)-2-amino-5-carbamimidamidopentanamido]hexanamido]-3-methylpentanamido]-3-sulfanylpropanoic acid

Arg Lys Leu Cys

(2R)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-5-carbamimidamidopentanamido]hexanamido]-4-methylpentanamido]-3-sulfanylpropanoic acid

Arg Leu Cys Lys

(2S)-6-amino-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-sulfanylpropanamido]hexanoic acid

Arg Leu Lys Cys

(2R)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-methylpentanamido]hexanamido]-3-sulfanylpropanoic acid

Arg Arg Ser Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-3-hydroxybutanoic acid

Arg Arg Thr Ser

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-hydroxypropanoic acid

Arg Ser Arg Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanoic acid

Arg Ser Thr Arg

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanoic acid

Arg Thr Arg Ser

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanoic acid

Arg Thr Ser Arg

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanoic acid

Ser Arg Arg Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanoic acid

Ser Arg Thr Arg

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanoic acid

Ser Thr Arg Arg

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoic acid

Thr Arg Arg Ser

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanoic acid

Thr Arg Ser Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanoic acid

Thr Ser Arg Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoic acid

KTLTG

Lys-Thr-Leu-Thr-Gly

TLTGK

Thr-Leu-Thr-Gly-Lys

LTGKT

Leu Thr Gly Lys Thr

BORTEZOMIB-PINANEDIOL

C29H39BN4O4 (518.3064)

2-[2-[(3-Amino-3-carboxypropyl)amino]-2-oxoethyl]-4-[3-[decanoyl(hydroxy)amino]propylamino]-2-hydroxy-4-oxobutanoic acid

C23H42N4O9 (518.2952)

[(4E,10E)-13,20-dihydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3-oxo-2-azabicyclo[16.3.1]docosa-1(21),4,10,18(22),19-pentaen-9-yl] carbamate

1-[(5R,6S,9R)-5-methoxy-3,6,9-trimethyl-8-[4-oxanyl(oxo)methyl]-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-3-propylurea

1-[(5S,6S,9S)-5-methoxy-3,6,9-trimethyl-8-[4-oxanyl(oxo)methyl]-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-3-propylurea

1-[(5R,6S,9S)-5-methoxy-3,6,9-trimethyl-8-[4-oxanyl(oxo)methyl]-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-3-propylurea

N-[(4R,7R,8S)-8-methoxy-4,7,10-trimethyl-5-[2-(4-morpholinyl)-1-oxoethyl]-11-oxo-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]butanamide

1-[(5R,6R,9R)-5-methoxy-3,6,9-trimethyl-8-[4-oxanyl(oxo)methyl]-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-3-propylurea

1-[(5S,6R,9S)-5-methoxy-3,6,9-trimethyl-8-[4-oxanyl(oxo)methyl]-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-3-propylurea

1-[(5R,6R,9S)-5-methoxy-3,6,9-trimethyl-8-[4-oxanyl(oxo)methyl]-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]-3-propylurea

2-(dimethylamino)-N-[(5S,6R,9R)-5-methoxy-3,6,9-trimethyl-8-[4-oxanyl(oxo)methyl]-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]acetamide

(3R,6R)-1-hydroxy-6-((3R,5R,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)heptan-3-yl hydrogen sulfate

C26H46O8S (518.2913)

(1s,4s,8r,10s)-1-benzoyl-4-(2-hydroxypropan-2-yl)-9,9-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-3-oxatricyclo[6.3.1.0²,⁶]dodec-2(6)-ene-7,12-dione

(1r,4s,8s,10s)-1-benzoyl-4-(2-hydroxypropan-2-yl)-9,9-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-3-oxatricyclo[6.3.1.0²,⁶]dodec-2(6)-ene-7,12-dione

(1r,3s,5r,7r,9r,11s)-9-benzoyl-3-(2-hydroxypropan-2-yl)-4,4,8,8-tetramethyl-11-(3-methylbut-2-en-1-yl)tetracyclo[7.3.1.1⁷,¹¹.0¹,⁵]tetradecane-10,12,13-trione

9-benzoyl-3-(2-hydroxypropan-2-yl)-4,4,8,8-tetramethyl-11-(3-methylbut-2-en-1-yl)tetracyclo[7.3.1.1⁷,¹¹.0¹,⁵]tetradecane-10,12,13-trione

(1r,4s,8r,10r)-8-benzoyl-4-(2-hydroxypropan-2-yl)-9,9-dimethyl-1,10-bis(3-methylbut-2-en-1-yl)-3-oxatricyclo[6.3.1.0²,⁶]dodec-2(6)-ene-7,12-dione

(1ar,4r,4ar,7s,7as,7br)-1,1,4,7-tetramethyl-7-[(4s)-5,7,8-trimethoxy-2-phenyl-4h-chromen-4-yl]-octahydrocyclopropa[e]azulen-4-ol

{[(4e,8s,9s,10e,12s,13r,14s,16r)-13,19-dihydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3-oxo-2-azabicyclo[16.3.1]docosa-1(21),4,10,18(22),19-pentaen-9-yl]oxy}methanimidic acid

6-benzoyl-3-(2-hydroxypropan-2-yl)-9,9-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-4-oxatricyclo[6.3.1.0¹,⁵]dodec-5-ene-7,12-dione

8-benzoyl-3-(2-hydroxypropan-2-yl)-9,9-dimethyl-6,10-bis(3-methylbut-2-en-1-yl)-4-oxatricyclo[6.3.1.0¹,⁵]dodec-5-ene-7,12-dione

(1s,3r,8r,10s)-6-benzoyl-3-(2-hydroxypropan-2-yl)-9,9-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-4-oxatricyclo[6.3.1.0¹,⁵]dodec-5-ene-7,12-dione

(1s,3s,5r,7r,9s,11s)-9-benzoyl-3-(2-hydroxypropan-2-yl)-4,4,8,8-tetramethyl-11-(3-methylbut-2-en-1-yl)tetracyclo[7.3.1.1⁷,¹¹.0¹,⁵]tetradecane-10,12,13-trione

2-benzoyl-3,5-dihydroxy-4-{[2-hydroxy-2-methyl-5-(prop-1-en-2-yl)cyclopentyl]methyl}-6,6-bis(3-methylbut-2-en-1-yl)cyclohexa-2,4-dien-1-one

(1r,2r,4r,6e,8s,9r)-9-hydroxy-6-[hydroxy(phenyl)methylidene]-1-methyl-4,8-bis(3-methylbut-2-en-1-yl)-2-(3-methylbut-3-en-1-yl)-10-oxatricyclo[6.2.1.0⁴,⁹]undecane-5,7-dione

(1s,3s,8r,10s)-8-benzoyl-3-(2-hydroxypropan-2-yl)-9,9-dimethyl-6,10-bis(3-methylbut-2-en-1-yl)-4-oxatricyclo[6.3.1.0¹,⁵]dodec-5-ene-7,12-dione

1-benzoyl-4-hydroxy-6,6,13,13-tetramethyl-3,11-bis(3-methylbut-2-en-1-yl)-5-oxatetracyclo[7.3.1.0³,⁷.0⁴,¹¹]tridecane-2,12-dione

1-benzoyl-4-(2-hydroxypropan-2-yl)-9,9-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-3-oxatricyclo[6.3.1.0²,⁶]dodec-2(6)-ene-7,12-dione

(1r,5r,7r)-7-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-2-hydroxy-8,8-dimethyl-5-(3-methylbut-2-en-1-yl)-4,9-dioxobicyclo[3.3.1]non-2-en-3-yl benzoate

(1s,3r,4s,7r,9r,11s)-1-benzoyl-4-hydroxy-6,6,13,13-tetramethyl-3,11-bis(3-methylbut-2-en-1-yl)-5-oxatetracyclo[7.3.1.0³,⁷.0⁴,¹¹]tridecane-2,12-dione

(1s,2s,6s,7r,9s,11s)-9-benzoyl-2-hydroxy-5,5,10,10-tetramethyl-1,7-bis(3-methylbut-2-en-1-yl)-3-oxatetracyclo[7.3.1.0²,⁷.0⁶,¹¹]tridecane-8,13-dione

(1s,3s,8r,10r)-6-benzoyl-3-(2-hydroxypropan-2-yl)-9,9-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-4-oxatricyclo[6.3.1.0¹,⁵]dodec-5-ene-7,12-dione

(1s,3s,5r,7r,9s)-9-benzoyl-3-(2-hydroxypropan-2-yl)-4,4,8,8-tetramethyl-11-(3-methylbut-2-en-1-yl)tetracyclo[7.3.1.1⁷,¹¹.0¹,⁵]tetradecane-10,12,13-trione

1,4a-dimethyl-7-(prop-1-en-2-yl)-4-(5,7,8-trimethoxy-2-phenyl-4h-chromen-4-yl)-octahydronaphthalen-1-ol

9-hydroxy-6-[hydroxy(phenyl)methylidene]-1-methyl-4,8-bis(3-methylbut-2-en-1-yl)-2-(3-methylbut-3-en-1-yl)-10-oxatricyclo[6.2.1.0⁴,⁹]undecane-5,7-dione

(1r,3r,8s,10r)-8-benzoyl-3-(2-hydroxypropan-2-yl)-9,9-dimethyl-6,10-bis(3-methylbut-2-en-1-yl)-4-oxatricyclo[6.3.1.0¹,⁵]dodec-5-ene-7,12-dione

(1s,2r,4r,6z,8s,9r)-9-hydroxy-6-[hydroxy(phenyl)methylidene]-1-methyl-2,4,8-tris(3-methylbut-2-en-1-yl)-10-oxatricyclo[6.2.1.0⁴,⁹]undecane-5,7-dione

(1r,2r,4r,8s,9r)-9-hydroxy-6-[hydroxy(phenyl)methylidene]-1-methyl-4,8-bis(3-methylbut-2-en-1-yl)-2-(3-methylbut-3-en-1-yl)-10-oxatricyclo[6.2.1.0⁴,⁹]undecane-5,7-dione

(1s,4r,8r,10r)-1-benzoyl-4-(2-hydroxypropan-2-yl)-11,11-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-3-oxatricyclo[6.3.1.0²,⁶]dodec-2(6)-ene-7,12-dione

(1s,4r,8s,10r)-8-benzoyl-4-(2-hydroxypropan-2-yl)-9,9-dimethyl-1,10-bis(3-methylbut-2-en-1-yl)-3-oxatricyclo[6.3.1.0²,⁶]dodec-2(6)-ene-7,12-dione

({13,19-dihydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3-oxo-2-azabicyclo[16.3.1]docosa-1(21),4,10,18(22),19-pentaen-9-yl}oxy)methanimidic acid

6-benzoyl-3-(2-hydroxypropan-2-yl)-11,11-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-4-oxatricyclo[6.3.1.0¹,⁵]dodec-5-ene-7,12-dione

(1r,6s,9s,10r,13r)-3-benzoyl-6-(2-hydroxypropan-2-yl)-9-methyl-1,13-bis(3-methylbut-2-en-1-yl)-5-oxatricyclo[7.2.2.0⁴,¹⁰]tridec-3-ene-2,11-dione

(1s,3s,5r,7r,9s,11r)-9-benzoyl-3-(2-hydroxypropan-2-yl)-4,4,8,8-tetramethyl-11-(3-methylbut-2-en-1-yl)tetracyclo[7.3.1.1⁷,¹¹.0¹,⁵]tetradecane-10,12,13-trione

(1s,4r,8s,10s)-1-benzoyl-4-(2-hydroxypropan-2-yl)-9,9-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-3-oxatricyclo[6.3.1.0²,⁶]dodec-2(6)-ene-5,12-dione

(1r,4r,8s,10r)-1-benzoyl-4-(2-hydroxypropan-2-yl)-9,9-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-3-oxatricyclo[6.3.1.0²,⁶]dodec-2(6)-ene-7,12-dione

1,1,4,7-tetramethyl-7-(5,7,8-trimethoxy-2-phenyl-4h-chromen-4-yl)-octahydrocyclopropa[e]azulen-4-ol

(1s,4r,8r,10s)-1-benzoyl-4-(2-hydroxypropan-2-yl)-11,11-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-3-oxatricyclo[6.3.1.0²,⁶]dodec-2(6)-ene-7,12-dione

(1r,2r,4r,6z,8s,9r)-9-hydroxy-6-[hydroxy(phenyl)methylidene]-1-methyl-4,8-bis(3-methylbut-2-en-1-yl)-2-(3-methylbut-3-en-1-yl)-10-oxatricyclo[6.2.1.0⁴,⁹]undecane-5,7-dione

9-hydroxy-6-[hydroxy(phenyl)methylidene]-1-methyl-2,4,8-tris(3-methylbut-2-en-1-yl)-10-oxatricyclo[6.2.1.0⁴,⁹]undecane-5,7-dione

(1r,3r,5r,7r,9r,11s)-9-benzoyl-3-(2-hydroxypropan-2-yl)-4,4,8,8-tetramethyl-11-(3-methylbut-2-en-1-yl)tetracyclo[7.3.1.1⁷,¹¹.0¹,⁵]tetradecane-10,12,13-trione

(1r,3s,5r,7s,9r,11s)-9-benzoyl-3-(2-hydroxypropan-2-yl)-4,4,8,8-tetramethyl-11-(3-methylbut-2-en-1-yl)tetracyclo[7.3.1.1⁷,¹¹.0¹,⁵]tetradecane-10,12,13-trione

(3r,5r,6s,7r,9r,11s)-9-benzoyl-5-hydroxy-3-isopropyl-4,4,8,8-tetramethyl-11-(3-methylbut-2-en-1-yl)tetracyclo[7.3.1.1⁷,¹¹.0¹,⁶]tetradecane-10,12,13-trione

(1r,4s,4as,7r,8ar)-1,4a-dimethyl-7-(prop-1-en-2-yl)-4-[(4r)-5,7,8-trimethoxy-2-phenyl-4h-chromen-4-yl]-octahydronaphthalen-1-ol

(6e)-5-hydroxy-6-[hydroxy(phenyl)methylidene]-4-{[(1r,2s,5s)-2-hydroxy-2-methyl-5-(prop-1-en-2-yl)cyclopentyl]methyl}-2,2-bis(3-methylbut-2-en-1-yl)cyclohex-4-ene-1,3-dione

(1r,3r,8r,10r)-6-benzoyl-3-(2-hydroxypropan-2-yl)-11,11-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-4-oxatricyclo[6.3.1.0¹,⁵]dodec-5-ene-7,12-dione

(1s,3s,8r,10r)-8-benzoyl-3-(2-hydroxypropan-2-yl)-9,9-dimethyl-6,10-bis(3-methylbut-2-en-1-yl)-4-oxatricyclo[6.3.1.0¹,⁵]dodec-5-ene-7,12-dione

{[(4e,10e)-3,13,20-trihydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-2-azabicyclo[16.3.1]docosa-1(21),2,4,10,18(22),19-hexaen-9-yl]oxy}methanimidic acid

(1r,3r,5s,7s,9r,11s)-9-benzoyl-3-(2-hydroxypropan-2-yl)-4,4,8,8-tetramethyl-11-(3-methylbut-2-en-1-yl)tetracyclo[7.3.1.1⁷,¹¹.0¹,⁵]tetradecane-10,12,13-trione

(1s,3s,7r,9r,11r)-1-benzoyl-4-hydroxy-6,6,13,13-tetramethyl-3,11-bis(3-methylbut-2-en-1-yl)-5-oxatetracyclo[7.3.1.0³,⁷.0⁴,¹¹]tridecane-2,12-dione

{[(4e,8s,9s,10e,12s,13r,14s,16r)-3,13,20-trihydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-2-azabicyclo[16.3.1]docosa-1(21),2,4,10,18(22),19-hexaen-9-yl]oxy}methanimidic acid

(1r,4s,4as,7r,8ar)-1,4a-dimethyl-7-(prop-1-en-2-yl)-4-[(4s)-5,7,8-trimethoxy-2-phenyl-4h-chromen-4-yl]-octahydronaphthalen-1-ol

(1s,4s,8s,10r)-8-benzoyl-4-(2-hydroxypropan-2-yl)-9,9-dimethyl-1,10-bis(3-methylbut-2-en-1-yl)-3-oxatricyclo[6.3.1.0²,⁶]dodec-2(6)-ene-7,12-dione

(1r,2r,6r,10r,11r,13r,14r,15s)-1,4,8,11,12,12,15-heptamethyl-13-[(2-methylpropanoyl)oxy]-5-oxotetracyclo[8.5.0.0²,⁶.0¹¹,¹³]pentadeca-3,8-dien-14-yl benzoate

(1s,4s,8s,10s)-8-benzoyl-4-(2-hydroxypropan-2-yl)-9,9-dimethyl-1,10-bis(3-methylbut-2-en-1-yl)-3-oxatricyclo[6.3.1.0²,⁶]dodec-2(6)-ene-7,12-dione