Exact Mass: 625.2390026

Pyripyropene I

A sesquiterpenoid that consists of a heterotetracyclic system linked to a pyridine moiety. Isolated from the fungus, Aspergillus fumigatus, it exhibits inhibitory activity against acyl-CoA:cholesterol acyltransferase 2.

Glu Glu Trp Tyr

(4S)-4-[(2S)-2-amino-4-carboxybutanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

Glu Glu Tyr Trp

(4S)-4-[(2S)-2-amino-4-carboxybutanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-(4-hydroxyphenyl)ethyl]carbamoyl}butanoic acid

Glu Trp Glu Tyr

(4S)-4-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(1H-indol-3-yl)propanamido]-4-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}butanoic acid

Glu Trp Tyr Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]pentanedioic acid

Glu Tyr Glu Trp

(4S)-4-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(4-hydroxyphenyl)propanamido]-4-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

Glu Tyr Trp Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]pentanedioic acid

Phe His His Trp

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

Phe His Trp His

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

Phe Trp His His

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

His Phe His Trp

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

His Phe Trp His

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

His His Phe Trp

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

His His Trp Phe

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

His Trp Phe His

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

His Trp His Phe

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

Trp Glu Glu Tyr

(4S)-4-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-carboxybutanamido]-4-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}butanoic acid

Trp Glu Tyr Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-carboxybutanamido]-3-(4-hydroxyphenyl)propanamido]pentanedioic acid

Trp Phe His His

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

Trp His Phe His

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

Trp His His Phe

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

Trp Tyr Glu Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]-4-carboxybutanamido]pentanedioic acid

Tyr Glu Glu Trp

(4S)-4-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-carboxybutanamido]-4-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

Tyr Glu Trp Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-carboxybutanamido]-3-(1H-indol-3-yl)propanamido]pentanedioic acid

Tyr Trp Glu Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]-4-carboxybutanamido]pentanedioic acid

C29H34F3N3O7S (625.2069450000001)

Flupenthixol-O-glucuronide

CYCLOHEXANAMINIUM ((2R,3S,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL)METHYL HYDROGENDIPHOSPHATE

C22H41N7O10P2 (625.2390026)

Dansyl-Glu-Gly-Arg-chloromethylketone

C26H36ClN7O7S (625.2085336)

O-Triphenylmethoxy Quetiapine

C40H39N3O2S (625.2762834)

Glycine, N-[2-[[(9H-fluoren-9-ylMethoxy)carbonyl]aMino]ethyl]-N-[[2-oxo-4-[[(phenylMethoxy)carbonyl]aMino]-1(2H)-pyriMidinyl]acetyl]-

C33H31N5O8 (625.2172526)

2-Ethoxyethyl (2S,3S)-4-((S)-2-benzyl-3-oxo-4-((3AR,8R,8AS)-2-oxo-3,3A,8,8A-tetrahydro-2H-indeno[1,2-D]oxazol-8-YL)-2,3-dihydro-1H-pyrrol-2-YL)-3-hydroxy-1-phenylbutan-2-ylcarbamate

C36H39N3O7 (625.2787864)

Dansylglutamyl-glycyl-arginine chloromethyl ketone

4-{[({1-chloro-6-[(diaminomethylidene)amino]-2-oxohexan-3-yl}carbamoyl)methyl]carbamoyl}-4-[5-(dimethylamino)naphthalene-1-sulfonamido]butanoic acid

C26H36ClN7O7S (625.2085336)

3-demethylchaxamycin A

C29H43N3O8S2 (625.2491438000001)

N,N,N-triacetylchitotriono-1,5-lactone

C24H39N3O16 (625.2330214)

N-[(3S,9R,10S)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-[[methyl(methylsulfonyl)amino]methyl]-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]benzenesulfonamide

PS 14:0/7:2;O3

C27H48NO13P (625.2863127999999)

PS 21:2;O3

C27H48NO13P (625.2863127999999)

ST 22:4;O8;HexNAc

C30H43NO13 (625.2734268)

(2s)-2-({[(4r,7s)-7-({[(2s,3r)-1-[(2s)-2-aminopropanoyl]-3-hydroxypyrrolidin-2-yl](hydroxy)methylidene}amino)-6,12,14-trihydroxy-11-methyl-10-oxo-3,4,7,8-tetrahydro-1h-9,2,5-benzoxathiazacyclododecin-4-yl](hydroxy)methylidene}amino)propanoic acid

(2s)-2-({[(4r,7s)-7-({[(2s,3r)-1-[(2s)-2-aminopropanoyl]-3-hydroxypyrrolidin-2-yl](hydroxy)methylidene}amino)-6,12,14-trihydroxy-11-methyl-10-oxo-3,4,7,8-tetrahydro-1h-9,2,5-benzoxathiazacyclododecin-4-yl](hydroxy)methylidene}amino)propanoic acid

C26H35N5O11S (625.205368)

(2s,3r,4r,5r,6s)-3-{[(2s,3r,4r,5r,6s)-4,5-dihydroxy-6-(c-hydroxycarbonimidoyl)-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxy-5-[(hydroxymethylidene)amino]-6-{[(2s,3r,4r,5r)-1,4,5-trihydroxy-2-[(1-hydroxyethylidene)amino]hexan-3-yl]oxy}oxane-2-carboximidic acid

(2s,3r,4r,5r,6s)-3-{[(2s,3r,4r,5r,6s)-4,5-dihydroxy-6-(c-hydroxycarbonimidoyl)-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxy-5-[(hydroxymethylidene)amino]-6-{[(2s,3r,4r,5r)-1,4,5-trihydroxy-2-[(1-hydroxyethylidene)amino]hexan-3-yl]oxy}oxane-2-carboximidic acid

C23H39N5O15 (625.2442544)

3-{[4,5-dihydroxy-6-(c-hydroxycarbonimidoyl)-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxy-5-[(hydroxymethylidene)amino]-6-({1,4,5-trihydroxy-2-[(1-hydroxyethylidene)amino]hexan-3-yl}oxy)oxane-2-carboximidic acid

3-{[4,5-dihydroxy-6-(c-hydroxycarbonimidoyl)-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxy-5-[(hydroxymethylidene)amino]-6-({1,4,5-trihydroxy-2-[(1-hydroxyethylidene)amino]hexan-3-yl}oxy)oxane-2-carboximidic acid

C23H39N5O15 (625.2442544)

(1r,2s,5s,6s,7s,8s,9s,12s)-5,8-bis(acetyloxy)-7-(benzoyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-12-yl 1-methyl-6-oxopyridine-3-carboxylate

(1s,2s,5s,6s,7r,8s,9r,12r)-5,8-bis(acetyloxy)-7-(benzoyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-12-yl 1-methyl-6-oxopyridine-3-carboxylate

[12-hydroxy-5a,8,11a-trimethyl-1-oxo-6,9-bis(propanoyloxy)-3-(pyridin-3-yl)-6,7,7a,9,10,11,11b,12-octahydro-2,5-dioxatetraphen-8-yl]methyl propanoate

(7z,10s,11r,12r,13r,14r,15r,16s,17s,18e,20z)-2,4,10,12,14,16,22-heptahydroxy-3,7,9,11,13,15,17-heptamethyl-23-azatricyclo[22.3.1.0⁵,²⁷]octacosa-1(27),2,4,7,18,20,22,24-octaene-6,26,28-trione

(2s)-2-({[(4s,7s)-7-({[(2s,3r)-1-[(2s)-2-aminopropanoyl]-3-hydroxypyrrolidin-2-yl](hydroxy)methylidene}amino)-6,12,14-trihydroxy-11-methyl-10-oxo-3,4,7,8-tetrahydro-1h-9,2,5-benzoxathiazacyclododecin-4-yl](hydroxy)methylidene}amino)propanoic acid

(2s)-2-({[(4s,7s)-7-({[(2s,3r)-1-[(2s)-2-aminopropanoyl]-3-hydroxypyrrolidin-2-yl](hydroxy)methylidene}amino)-6,12,14-trihydroxy-11-methyl-10-oxo-3,4,7,8-tetrahydro-1h-9,2,5-benzoxathiazacyclododecin-4-yl](hydroxy)methylidene}amino)propanoic acid

C26H35N5O11S (625.205368)

n-{[(1r,3s,5r,7s,9r,10s,12r,14s,16r,19s,21r,24s,26r,29r,31s)-9-hydroxy-14-methyl-26-[(1e,3e)-5-oxopenta-1,3-dien-1-yl]-2,6,11,15,20,25,30-heptaoxaheptacyclo[17.13.0.0³,¹⁶.0⁵,¹⁴.0⁷,¹².0²¹,³¹.0²⁴,²⁹]dotriaconta-17,22,27-trien-10-yl]methyl}ethanimidic acid

n-{[(1r,3s,5r,7s,9r,10s,12r,14s,16r,19s,21r,24s,26r,29r,31s)-9-hydroxy-14-methyl-26-[(1e,3e)-5-oxopenta-1,3-dien-1-yl]-2,6,11,15,20,25,30-heptaoxaheptacyclo[17.13.0.0³,¹⁶.0⁵,¹⁴.0⁷,¹².0²¹,³¹.0²⁴,²⁹]dotriaconta-17,22,27-trien-10-yl]methyl}ethanimidic acid

5,8-bis(acetyloxy)-7-(benzoyloxy)-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-12-yl 1-methyl-6-oxopyridine-3-carboxylate