Exact Mass: 638.25034
Exact Mass Matches: 638.25034
Found 17 metabolites which its exact mass value is equals to given mass value 638.25034,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Kanokoside C
5-Hydroxy-5-(hydroxymethyl)-10-({[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}methyl)-3,8-dioxatricyclo[4.4.0.0²,⁴]dec-9-en-7-yl 3-methylbutanoic acid
Kanokoside C is found in fats and oils. Kanokoside C is from Valeriana officinalis (valerian) root.
1,2,8-Triacetoxy-9,14-bis(3-pyridylcarbonyloxy)dihydro-alpha-agarofuran
1,2,8-Triacetoxy-9,14-bis(3-pyridylcarbonyloxy)dihydro-alpha-agarofuran
Met Tyr Tyr Tyr
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanoic acid
Tyr Met Tyr Tyr
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-(methylsulfanyl)butanamido]-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanoic acid
Tyr Tyr Met Tyr
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanamido]-4-(methylsulfanyl)butanamido]-3-(4-hydroxyphenyl)propanoic acid
Tyr Tyr Tyr Met
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanamido]-4-(methylsulfanyl)butanoic acid
Ac-Ile-Glu-Thr-Asp-pNA
Ac-Ile-Glu-Thr-Asp-pNA
Ac-Ile-Glu-Thr-Asp-pNA is a substrate for caspase-8. Caspase-8 binds to and cleaves the Ile-Glu-Thr-Asp (IETD) peptide sequence to release p-nitroalinide, which can be quantified by colorimetric detection at 405 nm as a measure of enzyme activity[1].
7,12-diethyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropionic acid
7,12-diethyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropionic acid
(S)-(-)-2,2-Bis(di-p-tolylphosphino)-6,6-dimethoxy-1,1-biphenyl,min.97
(S)-(-)-2,2-Bis(di-p-tolylphosphino)-6,6-dimethoxy-1,1-biphenyl,min.97