Exact Mass: 446.165753

Exact Mass Matches: 446.165753

Found 49 metabolites which its exact mass value is equals to given mass value 446.165753, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

Cys Met Pro Pro

(2S)-1-{[(2S)-1-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-(methylsulfanyl)butanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidine-2-carboxylic acid

C18H30N4O5S2 (446.165753)


   

Cys Pro Met Pro

(2S)-1-[(2S)-2-{[(2S)-1-[(2R)-2-amino-3-sulfanylpropanoyl]pyrrolidin-2-yl]formamido}-4-(methylsulfanyl)butanoyl]pyrrolidine-2-carboxylic acid

C18H30N4O5S2 (446.165753)


   

Cys Pro Pro Met

(2S)-2-{[(2S)-1-{[(2S)-1-[(2R)-2-amino-3-sulfanylpropanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}-4-(methylsulfanyl)butanoic acid

C18H30N4O5S2 (446.165753)


   

Asp Asp Pro Thr

(3S)-3-[(2S)-2-amino-3-carboxypropanamido]-4-[(2S)-2-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}pyrrolidin-1-yl]-4-oxobutanoic acid

C17H26N4O10 (446.16488560000005)


   

Asp Asp Thr Pro

(2S)-1-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-carboxypropanamido]-3-hydroxybutanoyl]pyrrolidine-2-carboxylic acid

C17H26N4O10 (446.16488560000005)


   

Asp Glu Pro Ser

(4S)-4-[(2S)-2-amino-3-carboxypropanamido]-5-[(2S)-2-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}pyrrolidin-1-yl]-5-oxopentanoic acid

C17H26N4O10 (446.16488560000005)


   

Asp Glu Ser Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-4-carboxybutanamido]-3-hydroxypropanoyl]pyrrolidine-2-carboxylic acid

C17H26N4O10 (446.16488560000005)


   

Asp Pro Asp Thr

(2S,3R)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-carboxypropanoyl]pyrrolidin-2-yl]formamido}-3-carboxypropanamido]-3-hydroxybutanoic acid

C17H26N4O10 (446.16488560000005)


   

Asp Pro Glu Ser

(4S)-4-{[(2S)-1-[(2S)-2-amino-3-carboxypropanoyl]pyrrolidin-2-yl]formamido}-4-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}butanoic acid

C17H26N4O10 (446.16488560000005)


   

Asp Pro Ser Glu

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-carboxypropanoyl]pyrrolidin-2-yl]formamido}-3-hydroxypropanamido]pentanedioic acid

C17H26N4O10 (446.16488560000005)


   

Asp Pro Thr Asp

(2S)-2-[(2S,3R)-2-{[(2S)-1-[(2S)-2-amino-3-carboxypropanoyl]pyrrolidin-2-yl]formamido}-3-hydroxybutanamido]butanedioic acid

C17H26N4O10 (446.16488560000005)


   

Asp Ser Glu Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-hydroxypropanamido]-4-carboxybutanoyl]pyrrolidine-2-carboxylic acid

C17H26N4O10 (446.16488560000005)


   

Asp Ser Pro Glu

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}pentanedioic acid

C17H26N4O10 (446.16488560000005)


   

Asp Thr Asp Pro

(2S)-1-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-carboxypropanamido]-3-hydroxybutanamido]-3-carboxypropanoyl]pyrrolidine-2-carboxylic acid

C17H26N4O10 (446.16488560000005)


   

Asp Thr Pro Asp

(2S)-2-{[(2S)-1-[(2S,3R)-2-[(2S)-2-amino-3-carboxypropanamido]-3-hydroxybutanoyl]pyrrolidin-2-yl]formamido}butanedioic acid

C17H26N4O10 (446.16488560000005)


   

Glu Asp Pro Ser

(4S)-4-amino-4-{[(2S)-3-carboxy-1-[(2S)-2-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}pyrrolidin-1-yl]-1-oxopropan-2-yl]carbamoyl}butanoic acid

C17H26N4O10 (446.16488560000005)


   

Glu Asp Ser Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-carboxypropanamido]-3-hydroxypropanoyl]pyrrolidine-2-carboxylic acid

C17H26N4O10 (446.16488560000005)


   

Glu Pro Asp Ser

(4S)-4-amino-5-[(2S)-2-{[(1S)-2-carboxy-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}ethyl]carbamoyl}pyrrolidin-1-yl]-5-oxopentanoic acid

C17H26N4O10 (446.16488560000005)


   

Glu Pro Ser Asp

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-4-carboxybutanoyl]pyrrolidin-2-yl]formamido}-3-hydroxypropanamido]butanedioic acid

C17H26N4O10 (446.16488560000005)


   

Glu Ser Asp Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-hydroxypropanamido]-3-carboxypropanoyl]pyrrolidine-2-carboxylic acid

C17H26N4O10 (446.16488560000005)


   

Glu Ser Pro Asp

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}butanedioic acid

C17H26N4O10 (446.16488560000005)


   

Met Cys Pro Pro

(2S)-1-{[(2S)-1-[(2R)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-sulfanylpropanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidine-2-carboxylic acid

C18H30N4O5S2 (446.165753)


   

Met Pro Cys Pro

(2S)-1-[(2R)-2-{[(2S)-1-[(2S)-2-amino-4-(methylsulfanyl)butanoyl]pyrrolidin-2-yl]formamido}-3-sulfanylpropanoyl]pyrrolidine-2-carboxylic acid

C18H30N4O5S2 (446.165753)


   

Met Pro Pro Cys

(2R)-2-{[(2S)-1-{[(2S)-1-[(2S)-2-amino-4-(methylsulfanyl)butanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}-3-sulfanylpropanoic acid

C18H30N4O5S2 (446.165753)


   

Pro Cys Met Pro

(2S)-1-[(2S)-4-(methylsulfanyl)-2-[(2R)-2-[(2S)-pyrrolidin-2-ylformamido]-3-sulfanylpropanamido]butanoyl]pyrrolidine-2-carboxylic acid

C18H30N4O5S2 (446.165753)


   

Pro Cys Pro Met

(2S)-4-(methylsulfanyl)-2-{[(2S)-1-[(2R)-2-[(2S)-pyrrolidin-2-ylformamido]-3-sulfanylpropanoyl]pyrrolidin-2-yl]formamido}butanoic acid

C18H30N4O5S2 (446.165753)


   

Pro Asp Asp Thr

(2S,3R)-2-[(2S)-3-carboxy-2-[(2S)-3-carboxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]propanamido]-3-hydroxybutanoic acid

C17H26N4O10 (446.16488560000005)


   

Pro Asp Glu Ser

(4S)-4-[(2S)-3-carboxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-4-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}butanoic acid

C17H26N4O10 (446.16488560000005)


   

Pro Asp Ser Glu

(2S)-2-[(2S)-2-[(2S)-3-carboxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-3-hydroxypropanamido]pentanedioic acid

C17H26N4O10 (446.16488560000005)


   

Pro Asp Thr Asp

(2S)-2-[(2S,3R)-2-[(2S)-3-carboxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-3-hydroxybutanamido]butanedioic acid

C17H26N4O10 (446.16488560000005)


   

Pro Glu Asp Ser

(4S)-4-{[(1S)-2-carboxy-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}ethyl]carbamoyl}-4-[(2S)-pyrrolidin-2-ylformamido]butanoic acid

C17H26N4O10 (446.16488560000005)


   

Pro Glu Ser Asp

(2S)-2-[(2S)-2-[(2S)-4-carboxy-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]-3-hydroxypropanamido]butanedioic acid

C17H26N4O10 (446.16488560000005)


   

Pro Met Cys Pro

(2S)-1-[(2R)-2-[(2S)-4-(methylsulfanyl)-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]-3-sulfanylpropanoyl]pyrrolidine-2-carboxylic acid

C18H30N4O5S2 (446.165753)


   

Pro Met Pro Cys

(2R)-2-{[(2S)-1-[(2S)-4-(methylsulfanyl)-2-[(2S)-pyrrolidin-2-ylformamido]butanoyl]pyrrolidin-2-yl]formamido}-3-sulfanylpropanoic acid

C18H30N4O5S2 (446.165753)


   

Pro Pro Cys Met

(2S)-4-(methylsulfanyl)-2-[(2R)-2-{[(2S)-1-{[(2S)-pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}-3-sulfanylpropanamido]butanoic acid

C18H30N4O5S2 (446.165753)


   

Pro Pro Met Cys

(2R)-2-[(2S)-4-(methylsulfanyl)-2-{[(2S)-1-{[(2S)-pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}butanamido]-3-sulfanylpropanoic acid

C18H30N4O5S2 (446.165753)


   

Pro Ser Asp Glu

(2S)-2-[(2S)-3-carboxy-2-[(2S)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]propanamido]pentanedioic acid

C17H26N4O10 (446.16488560000005)


   

Pro Ser Glu Asp

(2S)-2-[(2S)-4-carboxy-2-[(2S)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]butanamido]butanedioic acid

C17H26N4O10 (446.16488560000005)


   

Pro Thr Asp Asp

(2S)-2-[(2S)-3-carboxy-2-[(2S,3R)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]propanamido]butanedioic acid

C17H26N4O10 (446.16488560000005)


   

Ser Asp Glu Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-carboxypropanamido]-4-carboxybutanoyl]pyrrolidine-2-carboxylic acid

C17H26N4O10 (446.16488560000005)


   

Ser Asp Pro Glu

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-carboxypropanoyl]pyrrolidin-2-yl]formamido}pentanedioic acid

C17H26N4O10 (446.16488560000005)


   

Ser Glu Asp Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-carboxybutanamido]-3-carboxypropanoyl]pyrrolidine-2-carboxylic acid

C17H26N4O10 (446.16488560000005)


   

Ser Glu Pro Asp

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-carboxybutanoyl]pyrrolidin-2-yl]formamido}butanedioic acid

C17H26N4O10 (446.16488560000005)


   

Ser Pro Asp Glu

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}-3-carboxypropanamido]pentanedioic acid

C17H26N4O10 (446.16488560000005)


   

Ser Pro Glu Asp

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}-4-carboxybutanamido]butanedioic acid

C17H26N4O10 (446.16488560000005)


   

Thr Asp Asp Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-carboxypropanamido]-3-carboxypropanoyl]pyrrolidine-2-carboxylic acid

C17H26N4O10 (446.16488560000005)


   

Thr Asp Pro Asp

(2S)-2-{[(2S)-1-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-carboxypropanoyl]pyrrolidin-2-yl]formamido}butanedioic acid

C17H26N4O10 (446.16488560000005)


   

Thr Pro Asp Asp

(2S)-2-[(2S)-2-{[(2S)-1-[(2S,3R)-2-amino-3-hydroxybutanoyl]pyrrolidin-2-yl]formamido}-3-carboxypropanamido]butanedioic acid

C17H26N4O10 (446.16488560000005)


   

Difamilast

Difamilast

C23H24F2N2O5 (446.1653198)


C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor