Exact Mass: 644.3242

Exact Mass Matches: 644.3242

Found 46 metabolites which its exact mass value is equals to given mass value 644.3242, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

(-)-(1S,5S,10S,11R,13R)-1,11,13-trihydroxyabieta-8-ene-7-one 1-O-(2-O-coumaroyl)-beta-D-glucopyranoside|inflexuside B

(-)-(1S,5S,10S,11R,13R)-1,11,13-trihydroxyabieta-8-ene-7-one 1-O-(2-O-coumaroyl)-beta-D-glucopyranoside|inflexuside B

C35H48O11 (644.3196)


   

6,7-Didehydro-Cayaponoside B

6,7-Didehydro-Cayaponoside B

C35H48O11 (644.3196)


   

His His Ser Lys His

His His Ser Lys His

C27H40N12O7 (644.3143)


   

Val Tyr Gln His Val

Val Tyr Gln His Val

C30H44N8O8 (644.3282)


   

Inflexuside B

Inflexuside B

C35H48O11 (644.3196)


   

Phe His Arg Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanoic acid

C32H40N10O5 (644.3183)


   

Phe His Trp Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanoic acid

C32H40N10O5 (644.3183)


   

Phe Arg His Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanoic acid

C32H40N10O5 (644.3183)


   

Phe Arg Trp His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanoic acid

C32H40N10O5 (644.3183)


   

Phe Trp His Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanoic acid

C32H40N10O5 (644.3183)


   

Phe Trp Arg His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C32H40N10O5 (644.3183)


   

His Phe Arg Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-phenylpropanamido]-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanoic acid

C32H40N10O5 (644.3183)


   

His Phe Trp Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-phenylpropanamido]-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanoic acid

C32H40N10O5 (644.3183)


   

His Arg Phe Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-3-phenylpropanamido]-3-(1H-indol-3-yl)propanoic acid

C32H40N10O5 (644.3183)


   

His Arg Trp Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanamido]-3-phenylpropanoic acid

C32H40N10O5 (644.3183)


   

His Trp Phe Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-phenylpropanamido]-5-carbamimidamidopentanoic acid

C32H40N10O5 (644.3183)


   

His Trp Arg Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanamido]-3-phenylpropanoic acid

C32H40N10O5 (644.3183)


   

Arg Phe His Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-phenylpropanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanoic acid

C32H40N10O5 (644.3183)


   

Arg Phe Trp His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-phenylpropanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanoic acid

C32H40N10O5 (644.3183)


   

Arg His Phe Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-phenylpropanamido]-3-(1H-indol-3-yl)propanoic acid

C32H40N10O5 (644.3183)


   

Arg His Trp Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-phenylpropanoic acid

C32H40N10O5 (644.3183)


   

Arg Trp Phe His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanamido]-3-phenylpropanamido]-3-(1H-imidazol-4-yl)propanoic acid

C32H40N10O5 (644.3183)


   

Arg Trp His Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-phenylpropanoic acid

C32H40N10O5 (644.3183)


   

Trp Phe His Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-phenylpropanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanoic acid

C32H40N10O5 (644.3183)


   

Trp Phe Arg His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-phenylpropanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C32H40N10O5 (644.3183)


   

Trp His Phe Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-phenylpropanamido]-5-carbamimidamidopentanoic acid

C32H40N10O5 (644.3183)


   

Trp His Arg Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-3-phenylpropanoic acid

C32H40N10O5 (644.3183)


   

Trp Arg Phe His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanamido]-3-phenylpropanamido]-3-(1H-imidazol-4-yl)propanoic acid

C32H40N10O5 (644.3183)


   

Trp Arg His Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-phenylpropanoic acid

C32H40N10O5 (644.3183)


   

VYQHV

Val-Tyr-Gln-His-Val

C30H44N8O8 (644.3282)


   

HHSKH

His-His-Ser-Lys-His

C27H40N12O7 (644.3143)


   

S-[2-[3-[[(2R)-2-hydroxy-3,3-dimethyl-4-phosphonooxybutanoyl]amino]propanoylamino]ethyl] (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenethioate

S-[2-[3-[[(2R)-2-hydroxy-3,3-dimethyl-4-phosphonooxybutanoyl]amino]propanoylamino]ethyl] (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenethioate

C31H53N2O8PS (644.326)


   
   

PA 18:2/11:3;O3

PA 18:2/11:3;O3

C32H53O11P (644.3325)


   
   
   
   

PG P-18:1/8:4;O2

PG P-18:1/8:4;O2

C32H53O11P (644.3325)


   
   
   
   
   
   

ST 29:6;O5;GlcA

ST 29:6;O5;GlcA

C35H48O11 (644.3196)


   

ST 29:7;O6;Hex

ST 29:7;O6;Hex

C35H48O11 (644.3196)


   

(2s)-n-[(1r)-4-carbamimidamido-1-({3-[(2s,5s)-3,6-dihydroxy-5-[3-(n-hydroxyformamido)propyl]-2,5-dihydropyrazin-2-yl]propyl}(hydroxy)carbamoyl)butyl]-2-[(1-hydroxyethylidene)amino]-5-(n-hydroxyformamido)pentanimidic acid

(2s)-n-[(1r)-4-carbamimidamido-1-({3-[(2s,5s)-3,6-dihydroxy-5-[3-(n-hydroxyformamido)propyl]-2,5-dihydropyrazin-2-yl]propyl}(hydroxy)carbamoyl)butyl]-2-[(1-hydroxyethylidene)amino]-5-(n-hydroxyformamido)pentanimidic acid

C25H44N10O10 (644.3242)