Exact Mass: 557.289

Perphenazine decanoate

2-{4-[3-(2-chloro-10H-phenothiazin-10-yl)propyl]piperazin-1-yl}ethyl decanoic acid

C31H44ClN3O2S (557.2843)

Z-Lly-fmk

2-[(2-{[(benzyloxy)(hydroxy)methylidene]amino}-1-hydroxy-4-methylpentylidene)amino]-N-[4-fluoro-1-(4-hydroxyphenyl)-3-oxobutan-2-yl]-4-methylpentanimidate

C30H40FN3O6 (557.2901)

Circinasine D

Hydroxyanopterin

(1alpha,14alpha,16beta)-20-ethyl-1-methoxy-4-(methoxymethyl)aconitane-5,8,14,16-tetrol 16-(4-methoxybenzoate)|racemulosine B

15-O-beta-D-Glucopyranoside-2-[(8,15-Dihydroxy-1-oxohexadecyl)amino]ehtanesulfonic acid

C24H47NO11S (557.287)

Tyr Phe Thr Lys

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

Asn Leu Ser Pro Asn

C23H39N7O9 (557.2809)

Phe Lys Thr Tyr

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

Phe Lys Tyr Thr

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

Phe Thr Lys Tyr

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

Phe Thr Tyr Lys

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

Phe Tyr Lys Thr

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

Phe Tyr Thr Lys

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

His His His Lys

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

His His Lys His

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

His Lys His His

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

Lys Phe Thr Tyr

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-phenylpropanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanoic acid

Lys Phe Tyr Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanoic acid

Lys His His His

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

Lys Pro Gln Trp

(2S)-2-[(2S)-4-carbamoyl-2-{[(2S)-1-[(2S)-2,6-diaminohexanoyl]pyrrolidin-2-yl]formamido}butanamido]-3-(1H-indol-3-yl)propanoic acid

Lys Pro Trp Gln

(2S)-4-carbamoyl-2-[(2S)-2-{[(2S)-1-[(2S)-2,6-diaminohexanoyl]pyrrolidin-2-yl]formamido}-3-(1H-indol-3-yl)propanamido]butanoic acid

Lys Gln Pro Trp

(2S)-2-{[(2S)-1-[(2S)-4-carbamoyl-2-[(2S)-2,6-diaminohexanamido]butanoyl]pyrrolidin-2-yl]formamido}-3-(1H-indol-3-yl)propanoic acid

Lys Gln Trp Pro

(2S)-1-[(2S)-2-[(2S)-4-carbamoyl-2-[(2S)-2,6-diaminohexanamido]butanamido]-3-(1H-indol-3-yl)propanoyl]pyrrolidine-2-carboxylic acid

Lys Thr Phe Tyr

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxybutanamido]-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanoic acid

Lys Thr Tyr Phe

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanoic acid

Lys Trp Pro Gln

(2S)-4-carbamoyl-2-{[(2S)-1-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(1H-indol-3-yl)propanoyl]pyrrolidin-2-yl]formamido}butanoic acid

Lys Trp Gln Pro

(2S)-1-[(2S)-4-carbamoyl-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(1H-indol-3-yl)propanamido]butanoyl]pyrrolidine-2-carboxylic acid

Lys Tyr Phe Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanamido]-3-hydroxybutanoic acid

Lys Tyr Thr Phe

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-3-phenylpropanoic acid

Pro Lys Gln Trp

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-pyrrolidin-2-ylformamido]hexanamido]-4-carbamoylbutanamido]-3-(1H-indol-3-yl)propanoic acid

Pro Lys Trp Gln

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-pyrrolidin-2-ylformamido]hexanamido]-3-(1H-indol-3-yl)propanamido]-4-carbamoylbutanoic acid

Pro Gln Lys Trp

(2S)-2-[(2S)-6-amino-2-[(2S)-4-carbamoyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]hexanamido]-3-(1H-indol-3-yl)propanoic acid

Pro Gln Trp Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-4-carbamoyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]-3-(1H-indol-3-yl)propanamido]hexanoic acid

Pro Trp Lys Gln

(2S)-2-[(2S)-6-amino-2-[(2S)-3-(1H-indol-3-yl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]hexanamido]-4-carbamoylbutanoic acid

Pro Trp Gln Lys

(2S)-6-amino-2-[(2S)-4-carbamoyl-2-[(2S)-3-(1H-indol-3-yl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]butanamido]hexanoic acid

Gln Lys Pro Trp

(2S)-2-{[(2S)-1-[(2S)-6-amino-2-[(2S)-2-amino-4-carbamoylbutanamido]hexanoyl]pyrrolidin-2-yl]formamido}-3-(1H-indol-3-yl)propanoic acid

Gln Lys Trp Pro

(2S)-1-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-4-carbamoylbutanamido]hexanamido]-3-(1H-indol-3-yl)propanoyl]pyrrolidine-2-carboxylic acid

Gln Pro Lys Trp

(2S)-2-[(2S)-6-amino-2-{[(2S)-1-[(2S)-2-amino-4-carbamoylbutanoyl]pyrrolidin-2-yl]formamido}hexanamido]-3-(1H-indol-3-yl)propanoic acid

Gln Pro Trp Lys

(2S)-6-amino-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-4-carbamoylbutanoyl]pyrrolidin-2-yl]formamido}-3-(1H-indol-3-yl)propanamido]hexanoic acid

Gln Trp Lys Pro

(2S)-1-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(1H-indol-3-yl)propanamido]hexanoyl]pyrrolidine-2-carboxylic acid

Gln Trp Pro Lys

(2S)-6-amino-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(1H-indol-3-yl)propanoyl]pyrrolidin-2-yl]formamido}hexanoic acid

Thr Phe Lys Tyr

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

Thr Phe Tyr Lys

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

Thr Lys Phe Tyr

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

Thr Lys Tyr Phe

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

Thr Tyr Phe Lys

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

Thr Tyr Lys Phe

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

Trp Lys Pro Gln

(2S)-2-{[(2S)-1-[(2S)-6-amino-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]hexanoyl]pyrrolidin-2-yl]formamido}-4-carbamoylbutanoic acid

Trp Lys Gln Pro

(2S)-1-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]hexanamido]-4-carbamoylbutanoyl]pyrrolidine-2-carboxylic acid

Trp Pro Lys Gln

(2S)-2-[(2S)-6-amino-2-{[(2S)-1-[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]pyrrolidin-2-yl]formamido}hexanamido]-4-carbamoylbutanoic acid

Trp Pro Gln Lys

(2S)-6-amino-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]pyrrolidin-2-yl]formamido}-4-carbamoylbutanamido]hexanoic acid

Trp Gln Lys Pro

(2S)-1-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-carbamoylbutanamido]hexanoyl]pyrrolidine-2-carboxylic acid

Trp Gln Pro Lys

(2S)-6-amino-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-carbamoylbutanoyl]pyrrolidin-2-yl]formamido}hexanoic acid

Tyr Phe Lys Thr

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

Tyr Lys Phe Thr

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

Tyr Lys Thr Phe

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

Tyr Thr Phe Lys

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

Tyr Thr Lys Phe

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

N-[4-[bis[4-(m-tolylamino)]benzylidene]cyclohexa-2,5-dien-1-ylidene]-m-toluidine

C40H35N3 (557.2831)

Z-Lly-fmk

N-[(Benzyloxy)carbonyl]leucyl-N~1~-[3-Fluoro-1-(4-Hydroxybenzyl)-2-Oxopropyl]leucinamide

C30H40FN3O6 (557.2901)

Propikacin

C21H43N5O12 (557.2908)

C784 - Protein Synthesis Inhibitor > C2363 - Aminoglycoside Antibiotic C254 - Anti-Infective Agent > C258 - Antibiotic

Perphenazine decanoate

C31H44ClN3O2S (557.2843)

(S)-6-Acetamido-2-(2-((S)-2-acetamido-4-methylpentanamido)acetamido)-N-(4-methyl-2-oxo-2H-chromen-7-yl)hexanamide

N-[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[(4-phenoxyphenyl)methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]cyclopropanecarboxamide

C33H39N3O5 (557.289)

N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[(4-phenoxyphenyl)methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]cyclopropanecarboxamide

C33H39N3O5 (557.289)

N-[(2R,3S)-2-[[cyclohexylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4-methylbenzenesulfonamide

C30H43N3O5S (557.2923)

N-[(2S,3R)-2-[[cyclohexylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-4-methylbenzenesulfonamide

C30H43N3O5S (557.2923)

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

C30H43N3O5S (557.2923)

(1r,2r,3r,4s,5r,6s,8r,9s,10s,13r,14r,17s,18s)-11-ethyl-8,9,14-trihydroxy-6,18-dimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-4-yl benzoate

11-ethyl-4,8,17-trihydroxy-16-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-6-yl 4-methoxybenzoate

(1s,2r,3r,4r,5s,6s,8r,9r,10r,13s,16s,17r,18r)-5,8-dihydroxy-6,16,18-trimethoxy-13-(methoxymethyl)-11-methyl-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-4-yl benzoate

(1s,2r,3r,4s,5s,6s,8s,9s,10r,13s,16s,17s)-11-ethyl-4,8,17-trihydroxy-16-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-6-yl 4-methoxybenzoate

11-ethyl-8,9,14-trihydroxy-6,18-dimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-4-yl benzoate

(1r,2r,3r,4s,5r,6r,8s,9r,10s,13r,16r,17r)-11-ethyl-6,8,17-trihydroxy-16-methoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-4-yl 4-methoxybenzoate

5,8-dihydroxy-6,16,18-trimethoxy-13-(methoxymethyl)-11-methyl-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-4-yl benzoate