Exact Mass: 621.2704678

Exact Mass Matches: 621.2704678

Found 22 metabolites which its exact mass value is equals to given mass value 621.2704678, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Neu5,9Ac22en Me3Si ester, perMe3Si ether

C25H51NO9Si4 (621.2640756000001)

Met Glu Leu Ser Glu

C25H43N5O11S (621.2679648000001)

Cys Lys Trp Trp

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2R)-2-amino-3-sulfanylpropanamido]hexanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanoic acid

C31H39N7O5S (621.2733244)

Cys Trp Lys Trp

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-(1H-indol-3-yl)propanamido]hexanamido]-3-(1H-indol-3-yl)propanoic acid

C31H39N7O5S (621.2733244)

Cys Trp Trp Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]hexanoic acid

C31H39N7O5S (621.2733244)

Lys Cys Trp Trp

(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2,6-diaminohexanamido]-3-sulfanylpropanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanoic acid

C31H39N7O5S (621.2733244)

Lys Trp Cys Trp

(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(1H-indol-3-yl)propanamido]-3-sulfanylpropanamido]-3-(1H-indol-3-yl)propanoic acid

C31H39N7O5S (621.2733244)

Lys Trp Trp Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-sulfanylpropanoic acid

C31H39N7O5S (621.2733244)

Trp Cys Lys Trp

(2S)-2-[(2S)-6-amino-2-[(2R)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-sulfanylpropanamido]hexanamido]-3-(1H-indol-3-yl)propanoic acid

C31H39N7O5S (621.2733244)

Trp Cys Trp Lys

(2S)-6-amino-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-sulfanylpropanamido]-3-(1H-indol-3-yl)propanamido]hexanoic acid

C31H39N7O5S (621.2733244)

Trp Lys Cys Trp

(2S)-2-[(2R)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]hexanamido]-3-sulfanylpropanamido]-3-(1H-indol-3-yl)propanoic acid

C31H39N7O5S (621.2733244)

Trp Lys Trp Cys

(2R)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]hexanamido]-3-(1H-indol-3-yl)propanamido]-3-sulfanylpropanoic acid

C31H39N7O5S (621.2733244)

Trp Trp Cys Lys

(2S)-6-amino-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-sulfanylpropanamido]hexanoic acid

C31H39N7O5S (621.2733244)

Trp Trp Lys Cys

(2R)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]hexanamido]-3-sulfanylpropanoic acid

C31H39N7O5S (621.2733244)

LDPDY

Leu Asp Pro Asp Tyr

C28H39N5O11 (621.2645944)

Suc-Ala-Phe-Lys-AMC is a highly sensitive fluorogenic substrate for plasmin. Suc-Ala-Phe-Lys-AMC is also used for assaying gingipain K[1][2].

(1-{[(1s)-1-[(1-{[(1s)-1-carboxyethyl]-c-hydroxycarbonimidoyl}-2-hydroxy-3-methylbutyl)-c-hydroxycarbonimidoyl]-2-(4-hydroxyphenyl)ethyl]-c-hydroxycarbonimidoyl}-2-(3-chloro-4-hydroxyphenyl)ethyl)trimethylazanium

(1-{[(1s)-1-[(1-{[(1s)-1-carboxyethyl]-c-hydroxycarbonimidoyl}-2-hydroxy-3-methylbutyl)-c-hydroxycarbonimidoyl]-2-(4-hydroxyphenyl)ethyl]-c-hydroxycarbonimidoyl}-2-(3-chloro-4-hydroxyphenyl)ethyl)trimethylazanium

[C30H42ClN4O8]+ (621.2691022)

6-[(3-{[4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy}-4-hydroxy-4-(hydroxymethyl)-5-methyloxolan-2-yl)oxy]cyclohexane-1,2,3,4,5-pentol; carbamic acid; guanidine

C21H43N5O16 (621.2704678)