Exact Mass: 503.238421

Exact Mass Matches: 503.238421

Found 153 metabolites which its exact mass value is equals to given mass value 503.238421, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

Preladenant

4-(furan-2-yl)-10-(2-{4-[4-(2-methoxyethoxy)phenyl]piperazin-1-yl}ethyl)-3,5,6,8,10,11-hexaazatricyclo[7.3.0.0^{2,6}]dodeca-1(9),2,4,7,11-pentaen-7-amine

C25H29N9O3 (503.2393244)


C78272 - Agent Affecting Nervous System > C38149 - Antiparkinsonian Agent Preladenant is a potent and competitive antagonist of the human adenosine A2A receptor with a Ki of 1.1 nM and has over 1000-fold selectivity over other adenosine receptors.

   

Norplicacetin

Norplicacetin

C24H33N5O7 (503.23798680000004)


   

Ala Asp Ile Trp

(3S)-3-[(2S)-2-aminopropanamido]-3-{[(1S,2S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-methylbutyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Ala Asp Leu Trp

(3S)-3-[(2S)-2-aminopropanamido]-3-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}-3-methylbutyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Ala Asp Trp Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-carboxypropanamido]-3-(1H-indol-3-yl)propanamido]-3-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Ala Asp Trp Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-carboxypropanamido]-3-(1H-indol-3-yl)propanamido]-4-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Ala Glu Val Trp

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

C24H33N5O7 (503.23798680000004)


   

Ala Glu Trp Val

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

C24H33N5O7 (503.23798680000004)


   

Ala Ile Asp Trp

(3S)-3-[(2S,3S)-2-[(2S)-2-aminopropanamido]-3-methylpentanamido]-3-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Ala Ile Trp Asp

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-aminopropanamido]-3-methylpentanamido]-3-(1H-indol-3-yl)propanamido]butanedioic acid

C24H33N5O7 (503.23798680000004)


   

Ala Leu Asp Trp

(3S)-3-[(2S)-2-[(2S)-2-aminopropanamido]-4-methylpentanamido]-3-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Ala Leu Trp Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-4-methylpentanamido]-3-(1H-indol-3-yl)propanamido]butanedioic acid

C24H33N5O7 (503.23798680000004)


   

Ala Val Glu Trp

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

C24H33N5O7 (503.23798680000004)


   

Ala Val Trp Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-methylbutanamido]-3-(1H-indol-3-yl)propanamido]pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Ala Trp Asp Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-(1H-indol-3-yl)propanamido]-3-carboxypropanamido]-3-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Ala Trp Asp Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-(1H-indol-3-yl)propanamido]-3-carboxypropanamido]-4-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Ala Trp Glu Val

(4S)-4-[(2S)-2-[(2S)-2-aminopropanamido]-3-(1H-indol-3-yl)propanamido]-4-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}butanoic acid

C24H33N5O7 (503.23798680000004)


   

Ala Trp Ile Asp

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-(1H-indol-3-yl)propanamido]-3-methylpentanamido]butanedioic acid

C24H33N5O7 (503.23798680000004)


   

Ala Trp Leu Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-(1H-indol-3-yl)propanamido]-4-methylpentanamido]butanedioic acid

C24H33N5O7 (503.23798680000004)


   

Ala Trp Val Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-(1H-indol-3-yl)propanamido]-3-methylbutanamido]pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Asp Ala Ile Trp

(3S)-3-amino-3-{[(1S)-1-{[(1S,2S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-methylbutyl]carbamoyl}ethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Asp Ala Leu Trp

(3S)-3-amino-3-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}-3-methylbutyl]carbamoyl}ethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Asp Ala Trp Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]propanamido]-3-(1H-indol-3-yl)propanamido]-3-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Asp Ala Trp Leu

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

C24H33N5O7 (503.23798680000004)


   

Asp Ile Ala Trp

(3S)-3-amino-3-{[(1S,2S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}ethyl]carbamoyl}-2-methylbutyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Asp Ile Trp Ala

(3S)-3-amino-3-{[(1S,2S)-1-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-methylbutyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Asp Leu Ala Trp

(3S)-3-amino-3-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}ethyl]carbamoyl}-3-methylbutyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Asp Leu Trp Ala

(3S)-3-amino-3-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}-3-methylbutyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Asp Trp Ala Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-(1H-indol-3-yl)propanamido]propanamido]-3-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Asp Trp Ala Leu

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

C24H33N5O7 (503.23798680000004)


   

Asp Trp Ile Ala

(3S)-3-amino-3-{[(1S)-1-{[(1S,2S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-methylbutyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Asp Trp Leu Ala

(3S)-3-amino-3-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-3-methylbutyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Glu Ala Val Trp

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

C24H33N5O7 (503.23798680000004)


   

Glu Ala Trp Val

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

C24H33N5O7 (503.23798680000004)


   

Glu Gly Ile Trp

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

C24H33N5O7 (503.23798680000004)


   

Glu Gly Leu Trp

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

C24H33N5O7 (503.23798680000004)


   

Glu Gly Trp Ile

(2S,3S)-2-[(2S)-2-{2-[(2S)-2-amino-4-carboxybutanamido]acetamido}-3-(1H-indol-3-yl)propanamido]-3-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Glu Gly Trp Leu

(2S)-2-[(2S)-2-{2-[(2S)-2-amino-4-carboxybutanamido]acetamido}-3-(1H-indol-3-yl)propanamido]-4-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Glu Ile Gly Trp

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

C24H33N5O7 (503.23798680000004)


   

Glu Ile Trp Gly

(4S)-4-amino-4-{[(1S,2S)-1-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-methylbutyl]carbamoyl}butanoic acid

C24H33N5O7 (503.23798680000004)


   

Glu Leu Gly Trp

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

C24H33N5O7 (503.23798680000004)


   

Glu Leu Trp Gly

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

C24H33N5O7 (503.23798680000004)


   

Glu Val Ala Trp

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

C24H33N5O7 (503.23798680000004)


   

Glu Val Trp Ala

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

C24H33N5O7 (503.23798680000004)


   

Glu Trp Ala Val

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

C24H33N5O7 (503.23798680000004)


   

Glu Trp Gly Ile

(2S,3S)-2-{2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(1H-indol-3-yl)propanamido]acetamido}-3-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Glu Trp Gly Leu

(2S)-2-{2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(1H-indol-3-yl)propanamido]acetamido}-4-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Glu Trp Ile Gly

(4S)-4-amino-4-{[(1S)-1-{[(1S,2S)-1-[(carboxymethyl)carbamoyl]-2-methylbutyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

C24H33N5O7 (503.23798680000004)


   

Glu Trp Leu Gly

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

C24H33N5O7 (503.23798680000004)


   

Glu Trp Val Ala

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

C24H33N5O7 (503.23798680000004)


   

Gly Glu Ile Trp

(4S)-4-(2-aminoacetamido)-4-{[(1S,2S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-methylbutyl]carbamoyl}butanoic acid

C24H33N5O7 (503.23798680000004)


   

Gly Glu Leu Trp

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

C24H33N5O7 (503.23798680000004)


   

Gly Glu Trp Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-4-carboxybutanamido]-3-(1H-indol-3-yl)propanamido]-3-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Gly Glu Trp Leu

(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-4-carboxybutanamido]-3-(1H-indol-3-yl)propanamido]-4-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Gly Ile Glu Trp

(4S)-4-[(2S,3S)-2-(2-aminoacetamido)-3-methylpentanamido]-4-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

C24H33N5O7 (503.23798680000004)


   

Gly Ile Trp Glu

(2S)-2-[(2S)-2-[(2S,3S)-2-(2-aminoacetamido)-3-methylpentanamido]-3-(1H-indol-3-yl)propanamido]pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Gly Leu Glu Trp

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

C24H33N5O7 (503.23798680000004)


   

Gly Leu Trp Glu

(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-4-methylpentanamido]-3-(1H-indol-3-yl)propanamido]pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Gly Trp Glu Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-(1H-indol-3-yl)propanamido]-4-carboxybutanamido]-3-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Gly Trp Glu Leu

(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-(1H-indol-3-yl)propanamido]-4-carboxybutanamido]-4-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Gly Trp Ile Glu

(2S)-2-[(2S,3S)-2-[(2S)-2-(2-aminoacetamido)-3-(1H-indol-3-yl)propanamido]-3-methylpentanamido]pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Gly Trp Leu Glu

(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-(1H-indol-3-yl)propanamido]-4-methylpentanamido]pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Ile Ala Asp Trp

(3S)-3-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]propanamido]-3-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Ile Ala Trp Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]propanamido]-3-(1H-indol-3-yl)propanamido]butanedioic acid

C24H33N5O7 (503.23798680000004)


   

Ile Asp Ala Trp

(3S)-3-[(2S,3S)-2-amino-3-methylpentanamido]-3-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}ethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Ile Asp Trp Ala

(3S)-3-[(2S,3S)-2-amino-3-methylpentanamido]-3-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Ile Glu Gly Trp

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

C24H33N5O7 (503.23798680000004)


   

Ile Glu Trp Gly

(4S)-4-[(2S,3S)-2-amino-3-methylpentanamido]-4-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

C24H33N5O7 (503.23798680000004)


   

Ile Gly Glu Trp

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

C24H33N5O7 (503.23798680000004)


   

Ile Gly Trp Glu

(2S)-2-[(2S)-2-{2-[(2S,3S)-2-amino-3-methylpentanamido]acetamido}-3-(1H-indol-3-yl)propanamido]pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Ile Trp Ala Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(1H-indol-3-yl)propanamido]propanamido]butanedioic acid

C24H33N5O7 (503.23798680000004)


   

Ile Trp Asp Ala

(3S)-3-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(1H-indol-3-yl)propanamido]-3-{[(1S)-1-carboxyethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Ile Trp Glu Gly

(4S)-4-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(1H-indol-3-yl)propanamido]-4-[(carboxymethyl)carbamoyl]butanoic acid

C24H33N5O7 (503.23798680000004)


   

Ile Trp Gly Glu

(2S)-2-{2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(1H-indol-3-yl)propanamido]acetamido}pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Leu Ala Asp Trp

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

C24H33N5O7 (503.23798680000004)


   

Leu Ala Trp Asp

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

C24H33N5O7 (503.23798680000004)


   

Leu Asp Ala Trp

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

C24H33N5O7 (503.23798680000004)


   

Leu Asp Trp Ala

(3S)-3-[(2S)-2-amino-4-methylpentanamido]-3-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Leu Glu Gly Trp

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

C24H33N5O7 (503.23798680000004)


   

Leu Glu Trp Gly

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

C24H33N5O7 (503.23798680000004)


   

Leu Gly Glu Trp

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

C24H33N5O7 (503.23798680000004)


   

Leu Gly Trp Glu

(2S)-2-[(2S)-2-{2-[(2S)-2-amino-4-methylpentanamido]acetamido}-3-(1H-indol-3-yl)propanamido]pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Leu Trp Ala Asp

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

C24H33N5O7 (503.23798680000004)


   

Leu Trp Asp Ala

(3S)-3-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(1H-indol-3-yl)propanamido]-3-{[(1S)-1-carboxyethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Leu Trp Glu Gly

(4S)-4-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(1H-indol-3-yl)propanamido]-4-[(carboxymethyl)carbamoyl]butanoic acid

C24H33N5O7 (503.23798680000004)


   

Leu Trp Gly Glu

(2S)-2-{2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(1H-indol-3-yl)propanamido]acetamido}pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Pro Pro Gln Tyr

(2S)-2-[(2S)-4-carbamoyl-2-{[(2S)-1-{[(2S)-pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}butanamido]-3-(4-hydroxyphenyl)propanoic acid

C24H33N5O7 (503.23798680000004)


   

Pro Pro Tyr Gln

(2S)-4-carbamoyl-2-[(2S)-3-(4-hydroxyphenyl)-2-{[(2S)-1-{[(2S)-pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}propanamido]butanoic acid

C24H33N5O7 (503.23798680000004)


   

Pro Gln Pro Tyr

(2S)-2-{[(2S)-1-[(2S)-4-carbamoyl-2-[(2S)-pyrrolidin-2-ylformamido]butanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanoic acid

C24H33N5O7 (503.23798680000004)


   

Pro Gln Tyr Pro

(2S)-1-[(2S)-2-[(2S)-4-carbamoyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid

C24H33N5O7 (503.23798680000004)


   

Pro Thr Thr Trp

(2S)-2-[(2S,3R)-3-hydroxy-2-[(2S,3R)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]butanamido]-3-(1H-indol-3-yl)propanoic acid

C24H33N5O7 (503.23798680000004)


   

Pro Thr Trp Thr

(2S,3R)-3-hydroxy-2-[(2S)-2-[(2S,3R)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]-3-(1H-indol-3-yl)propanamido]butanoic acid

C24H33N5O7 (503.23798680000004)


   

Pro Trp Thr Thr

(2S,3R)-3-hydroxy-2-[(2S,3R)-3-hydroxy-2-[(2S)-3-(1H-indol-3-yl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]butanamido]butanoic acid

C24H33N5O7 (503.23798680000004)


   

Pro Tyr Pro Gln

(2S)-4-carbamoyl-2-{[(2S)-1-[(2S)-3-(4-hydroxyphenyl)-2-[(2S)-pyrrolidin-2-ylformamido]propanoyl]pyrrolidin-2-yl]formamido}butanoic acid

C24H33N5O7 (503.23798680000004)


   

Pro Tyr Gln Pro

(2S)-1-[(2S)-4-carbamoyl-2-[(2S)-3-(4-hydroxyphenyl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]butanoyl]pyrrolidine-2-carboxylic acid

C24H33N5O7 (503.23798680000004)


   

Gln Pro Pro Tyr

(2S)-2-{[(2S)-1-{[(2S)-1-[(2S)-2-amino-4-carbamoylbutanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanoic acid

C24H33N5O7 (503.23798680000004)


   

Gln Pro Tyr Pro

(2S)-1-[(2S)-2-{[(2S)-1-[(2S)-2-amino-4-carbamoylbutanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid

C24H33N5O7 (503.23798680000004)


   

Gln Tyr Pro Pro

(2S)-1-{[(2S)-1-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidine-2-carboxylic acid

C24H33N5O7 (503.23798680000004)


   

Thr Pro Thr Trp

(2S)-2-[(2S,3R)-2-{[(2S)-1-[(2S,3R)-2-amino-3-hydroxybutanoyl]pyrrolidin-2-yl]formamido}-3-hydroxybutanamido]-3-(1H-indol-3-yl)propanoic acid

C24H33N5O7 (503.23798680000004)


   

Thr Pro Trp Thr

(2S,3R)-2-[(2S)-2-{[(2S)-1-[(2S,3R)-2-amino-3-hydroxybutanoyl]pyrrolidin-2-yl]formamido}-3-(1H-indol-3-yl)propanamido]-3-hydroxybutanoic acid

C24H33N5O7 (503.23798680000004)


   

Thr Thr Pro Trp

(2S)-2-{[(2S)-1-[(2S,3R)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-hydroxybutanoyl]pyrrolidin-2-yl]formamido}-3-(1H-indol-3-yl)propanoic acid

C24H33N5O7 (503.23798680000004)


   

Thr Thr Trp Pro

(2S)-1-[(2S)-2-[(2S,3R)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-hydroxybutanamido]-3-(1H-indol-3-yl)propanoyl]pyrrolidine-2-carboxylic acid

C24H33N5O7 (503.23798680000004)


   

Thr Trp Pro Thr

(2S,3R)-2-{[(2S)-1-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(1H-indol-3-yl)propanoyl]pyrrolidin-2-yl]formamido}-3-hydroxybutanoic acid

C24H33N5O7 (503.23798680000004)


   

Thr Trp Thr Pro

(2S)-1-[(2S,3R)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(1H-indol-3-yl)propanamido]-3-hydroxybutanoyl]pyrrolidine-2-carboxylic acid

C24H33N5O7 (503.23798680000004)


   

Val Ala Glu Trp

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

C24H33N5O7 (503.23798680000004)


   

Val Ala Trp Glu

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

C24H33N5O7 (503.23798680000004)


   

Val Glu Ala Trp

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

C24H33N5O7 (503.23798680000004)


   

Val Glu Trp Ala

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

C24H33N5O7 (503.23798680000004)


   

Val Trp Ala Glu

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

C24H33N5O7 (503.23798680000004)


   

Val Trp Glu Ala

(4S)-4-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(1H-indol-3-yl)propanamido]-4-{[(1S)-1-carboxyethyl]carbamoyl}butanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Ala Asp Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]propanamido]-3-carboxypropanamido]-3-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Ala Asp Leu

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

C24H33N5O7 (503.23798680000004)


   

Trp Ala Glu Val

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

C24H33N5O7 (503.23798680000004)


   

Trp Ala Ile Asp

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]propanamido]-3-methylpentanamido]butanedioic acid

C24H33N5O7 (503.23798680000004)


   

Trp Ala Leu Asp

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

C24H33N5O7 (503.23798680000004)


   

Trp Ala Val Glu

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

C24H33N5O7 (503.23798680000004)


   

Trp Asp Ala Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-carboxypropanamido]propanamido]-3-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Asp Ala Leu

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

C24H33N5O7 (503.23798680000004)


   

Trp Asp Ile Ala

(3S)-3-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-{[(1S,2S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-methylbutyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Asp Leu Ala

(3S)-3-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-3-methylbutyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Glu Ala Val

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

C24H33N5O7 (503.23798680000004)


   

Trp Glu Gly Ile

(2S,3S)-2-{2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-carboxybutanamido]acetamido}-3-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Glu Gly Leu

(2S)-2-{2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-carboxybutanamido]acetamido}-4-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Glu Ile Gly

(4S)-4-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-{[(1S,2S)-1-[(carboxymethyl)carbamoyl]-2-methylbutyl]carbamoyl}butanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Glu Leu Gly

(4S)-4-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-{[(1S)-1-[(carboxymethyl)carbamoyl]-3-methylbutyl]carbamoyl}butanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Glu Val Ala

(4S)-4-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-methylpropyl]carbamoyl}butanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Gly Glu Ile

(2S,3S)-2-[(2S)-2-{2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]acetamido}-4-carboxybutanamido]-3-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Gly Glu Leu

(2S)-2-[(2S)-2-{2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]acetamido}-4-carboxybutanamido]-4-methylpentanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Gly Ile Glu

(2S)-2-[(2S,3S)-2-{2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]acetamido}-3-methylpentanamido]pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Trp Gly Leu Glu

(2S)-2-[(2S)-2-{2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]acetamido}-4-methylpentanamido]pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Trp Ile Ala Asp

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-methylpentanamido]propanamido]butanedioic acid

C24H33N5O7 (503.23798680000004)


   

Trp Ile Asp Ala

(3S)-3-[(2S,3S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-methylpentanamido]-3-{[(1S)-1-carboxyethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Ile Glu Gly

(4S)-4-[(2S,3S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-methylpentanamido]-4-[(carboxymethyl)carbamoyl]butanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Ile Gly Glu

(2S)-2-{2-[(2S,3S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-methylpentanamido]acetamido}pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Trp Leu Ala Asp

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

C24H33N5O7 (503.23798680000004)


   

Trp Leu Asp Ala

(3S)-3-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-methylpentanamido]-3-{[(1S)-1-carboxyethyl]carbamoyl}propanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Leu Glu Gly

(4S)-4-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-methylpentanamido]-4-[(carboxymethyl)carbamoyl]butanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Leu Gly Glu

(2S)-2-{2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-methylpentanamido]acetamido}pentanedioic acid

C24H33N5O7 (503.23798680000004)


   

Trp Pro Thr Thr

(2S,3R)-2-[(2S,3R)-2-{[(2S)-1-[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]pyrrolidin-2-yl]formamido}-3-hydroxybutanamido]-3-hydroxybutanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Thr Pro Thr

(2S,3R)-2-{[(2S)-1-[(2S,3R)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-hydroxybutanoyl]pyrrolidin-2-yl]formamido}-3-hydroxybutanoic acid

C24H33N5O7 (503.23798680000004)


   

Trp Thr Thr Pro

(2S)-1-[(2S,3R)-2-[(2S,3R)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-hydroxybutanamido]-3-hydroxybutanoyl]pyrrolidine-2-carboxylic acid

C24H33N5O7 (503.23798680000004)


   

Trp Val Ala Glu

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

C24H33N5O7 (503.23798680000004)


   

Trp Val Glu Ala

(4S)-4-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-methylbutanamido]-4-{[(1S)-1-carboxyethyl]carbamoyl}butanoic acid

C24H33N5O7 (503.23798680000004)


   

Tyr Pro Pro Gln

(2S)-2-{[(2S)-1-{[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}-4-carbamoylbutanoic acid

C24H33N5O7 (503.23798680000004)


   

Tyr Pro Gln Pro

(2S)-1-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-4-carbamoylbutanoyl]pyrrolidine-2-carboxylic acid

C24H33N5O7 (503.23798680000004)


   

Tyr Gln Pro Pro

(2S)-1-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-carbamoylbutanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidine-2-carboxylic acid

C24H33N5O7 (503.23798680000004)


   

Preladenant

Preladenant

C25H29N9O3 (503.2393244)


C78272 - Agent Affecting Nervous System > C38149 - Antiparkinsonian Agent Preladenant is a potent and competitive antagonist of the human adenosine A2A receptor with a Ki of 1.1 nM and has over 1000-fold selectivity over other adenosine receptors.

   

3-[(3-Fluorophenyl)methyl]-8-[4-(4-fluorophenyl)-4-oxobutyl]-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one

3-[(3-Fluorophenyl)methyl]-8-[4-(4-fluorophenyl)-4-oxobutyl]-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one

C30H31F2N3O2 (503.238421)


   

4-amino-n-{1-[(5s,6r)-5-{[(2r,3r,4s,5s,6r)-3,4-dihydroxy-6-methyl-5-(methylamino)oxan-2-yl]oxy}-6-methyloxan-2-yl]-2-hydroxypyrimidin-4-ylidene}benzamide

4-amino-n-{1-[(5s,6r)-5-{[(2r,3r,4s,5s,6r)-3,4-dihydroxy-6-methyl-5-(methylamino)oxan-2-yl]oxy}-6-methyloxan-2-yl]-2-hydroxypyrimidin-4-ylidene}benzamide

C24H33N5O7 (503.23798680000004)


   

(3s,6s,9r,13s,18as)-3-ethyl-1,4,7,11-tetrahydroxy-6,13-bis(hydroxymethyl)-9-phenyl-3h,6h,9h,10h,13h,16h,17h,18h,18ah-pyrrolo[1,2-d]1,4,7,10,13-pentaazacyclohexadecan-14-one

(3s,6s,9r,13s,18as)-3-ethyl-1,4,7,11-tetrahydroxy-6,13-bis(hydroxymethyl)-9-phenyl-3h,6h,9h,10h,13h,16h,17h,18h,18ah-pyrrolo[1,2-d]1,4,7,10,13-pentaazacyclohexadecan-14-one

C24H33N5O7 (503.23798680000004)


   

4-amino-n-[1-(5-{[3,4-dihydroxy-6-methyl-5-(methylamino)oxan-2-yl]oxy}-6-methyloxan-2-yl)-2-hydroxypyrimidin-4-ylidene]benzamide

4-amino-n-[1-(5-{[3,4-dihydroxy-6-methyl-5-(methylamino)oxan-2-yl]oxy}-6-methyloxan-2-yl)-2-hydroxypyrimidin-4-ylidene]benzamide

C24H33N5O7 (503.23798680000004)


   

4-amino-n-{1-[(2r,5s,6r)-5-{[(2r,3r,4s,5s,6r)-3,4-dihydroxy-6-methyl-5-(methylamino)oxan-2-yl]oxy}-6-methyloxan-2-yl]-2-hydroxypyrimidin-4-ylidene}benzamide

4-amino-n-{1-[(2r,5s,6r)-5-{[(2r,3r,4s,5s,6r)-3,4-dihydroxy-6-methyl-5-(methylamino)oxan-2-yl]oxy}-6-methyloxan-2-yl]-2-hydroxypyrimidin-4-ylidene}benzamide

C24H33N5O7 (503.23798680000004)


   

3-ethyl-1,4,7,11-tetrahydroxy-6,13-bis(hydroxymethyl)-9-phenyl-3h,6h,9h,10h,13h,16h,17h,18h,18ah-pyrrolo[1,2-d]1,4,7,10,13-pentaazacyclohexadecan-14-one

3-ethyl-1,4,7,11-tetrahydroxy-6,13-bis(hydroxymethyl)-9-phenyl-3h,6h,9h,10h,13h,16h,17h,18h,18ah-pyrrolo[1,2-d]1,4,7,10,13-pentaazacyclohexadecan-14-one

C24H33N5O7 (503.23798680000004)