Exact Mass: 638.224568
Exact Mass Matches: 638.224568
Found 42 metabolites which its exact mass value is equals to given mass value 638.224568,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Leucosceptoside A
Leucosceptoside A
Leucosceptoside A is a natural product found in Plantago coronopus, Scutellaria salviifolia, and other organisms with data available.
Abacopterin D
Abacopterin D
An organic heterotetracyclic compound that is (2R,3S,4S,4aR,8R,10S,13aS)-3,4,8-trihydroxy-2-(hydroxymethyl)-10-(4-methoxyphenyl)-12-methyl-3,4,4a,9,10,13a-hexahydro-2H,6H,8H-pyrano[3,2:2,3][1,4]dioxepino[6,5-g]chromen-7-ol substituted at position 7 by a beta-D-glucosyl group. A natural product found in Abacopteris penangiana.
Thiomarinol F
Thiomarinol F
An organosulfur heterocyclic compound produced by a marine bacterium Alteromonas rava and has been shown to exhibit antibacterial activity against Gram-positive and Gram-negative bacteria. D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams
[(2S,3R,4R,5R,6S)-2-[[(1aS,1bS,2S,5aR,6S,6aS)-1a-(hydroxymethyl)-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,5a,6,6a-tetrahydro-1bH-oxireno[5,6]cyclopenta[1,3-c]pyran-6-yl]oxy]-4,5-dihydroxy-6-methyloxan-3-yl] (E)-3-phenylprop-2-enoate
[(2S,3R,4R,5R,6S)-2-[[(1aS,1bS,2S,5aR,6S,6aS)-1a-(hydroxymethyl)-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,5a,6,6a-tetrahydro-1bH-oxireno[5,6]cyclopenta[1,3-c]pyran-6-yl]oxy]-4,5-dihydroxy-6-methyloxan-3-yl] (E)-3-phenylprop-2-enoate
6-O-(3-O-cis-cinnamoyl-alpha-L-rhamnopyranosyl)catalpol
6-O-(3-O-cis-cinnamoyl-alpha-L-rhamnopyranosyl)catalpol
3-O-p-coumaroylsinuatol|6-O-(3-O-coumaroyl-alpha-L-rhamnopyranosyl)aucubin|6-O-<3-O-<(E)-p-coumaroyl>-alpha-L-rhamnopyranosyl>aucubin
3-O-p-coumaroylsinuatol|6-O-(3-O-coumaroyl-alpha-L-rhamnopyranosyl)aucubin|6-O-<3-O-<(E)-p-coumaroyl>-alpha-L-rhamnopyranosyl>aucubin
3-O-alpha-L-Rhamnopyranosyl,6-O-(4-hydroxy-3-methoxycinnamoyl)-2-(3,4-Dihydroxyphenyl)ethyl beta-D-glucopy-ranoside
3-O-alpha-L-Rhamnopyranosyl,6-O-(4-hydroxy-3-methoxycinnamoyl)-2-(3,4-Dihydroxyphenyl)ethyl beta-D-glucopy-ranoside
1beta-furanoyl-2beta,3alpha,7alpha,8beta,11-pentaacetoxy-5alpha-hydroxydihydroagarofuran
1beta-furanoyl-2beta,3alpha,7alpha,8beta,11-pentaacetoxy-5alpha-hydroxydihydroagarofuran
3-benzoyl-5,5,6,7,7,8,8-hexamethoxy-2-phenyl-spiro[2H-1-benzopyran-2,4-[4H-1]benzopyran]|welwitschin F
3-benzoyl-5,5,6,7,7,8,8-hexamethoxy-2-phenyl-spiro[2H-1-benzopyran-2,4-[4H-1]benzopyran]|welwitschin F
4-xi-D-glucopyranosyloxy-2-(3-xi-D-glucopyranosyloxy-4-hydroxy-xi-styryl)-5,6,7,8-tetrahydro-naphthalene-1,3-diol|4-xi-D-Glucopyranosyloxy-2-(3-xi-D-glucopyranosyloxy-4-hydroxy-xi-styryl)-5,6,7,8-tetrahydro-naphthalin-1,3-diol
4-xi-D-glucopyranosyloxy-2-(3-xi-D-glucopyranosyloxy-4-hydroxy-xi-styryl)-5,6,7,8-tetrahydro-naphthalene-1,3-diol|4-xi-D-Glucopyranosyloxy-2-(3-xi-D-glucopyranosyloxy-4-hydroxy-xi-styryl)-5,6,7,8-tetrahydro-naphthalin-1,3-diol
4-dihydroxyphenethoxy-8-O-beta-D-[6-O-(4-O-beta-D-glucopyranosyl)-feruloyl]-glucopyranoside
4-dihydroxyphenethoxy-8-O-beta-D-[6-O-(4-O-beta-D-glucopyranosyl)-feruloyl]-glucopyranoside
5,7,2-tri-O-methylflavanone 4-O-alpha-L-rhamnopyranosyl-(1->4)-beta-D-glucopyranoside
5,7,2-tri-O-methylflavanone 4-O-alpha-L-rhamnopyranosyl-(1->4)-beta-D-glucopyranoside
(7S,8S)-Delta7-2,9-dihydroxy-5-methoxy-7,3-dioxy-8,4-neolignan-4-O-beta-D-apiofuranosyl-(1->6)-beta-D-glucopyranoside|multifidoside A
(7S,8S)-Delta7-2,9-dihydroxy-5-methoxy-7,3-dioxy-8,4-neolignan-4-O-beta-D-apiofuranosyl-(1->6)-beta-D-glucopyranoside|multifidoside A
6-O-(4-O-trans-p-coumaroyl)-alpha-L-rhamnopyranosyl-aucubin
6-O-(4-O-trans-p-coumaroyl)-alpha-L-rhamnopyranosyl-aucubin
4-Hydroxy-5,7,2-trimethoxyflavanone 4-rhamnosyl-(1->6)-glucoside
4-Hydroxy-5,7,2-trimethoxyflavanone 4-rhamnosyl-(1->6)-glucoside
[(2R,3R,4S,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-3,5-dihydroxy-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]methyl (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
NCGC00384589-01![(2R,3R,4S,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-3,5-dihydroxy-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]methyl (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
C30H38O15_beta-D-Glucopyranoside, (1aS,1bS,2S,5aR,6S,6aS)-6-[[6-deoxy-3-O-[(2E)-1-oxo-3-phenyl-2-propen-1-yl]-alpha-L-mannopyranosyl]oxy]-1a,1b,2,5a,6,6a-hexahydro-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl
NCGC00169094-03_C30H38O15_beta-D-Glucopyranoside, (1aS,1bS,2S,5aR,6S,6aS)-6-[[6-deoxy-3-O-[(2E)-1-oxo-3-phenyl-2-propen-1-yl]-alpha-L-mannopyranosyl]oxy]-1a,1b,2,5a,6,6a-hexahydro-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl
C30H38O15_(1aS,1bS,2S,5aR,6S,6aS)-6-({6-Deoxy-2-O-[(2E)-3-phenyl-2-propenoyl]-alpha-L-mannopyranosyl}oxy)-1a-(hydroxymethyl)-1a,1b,2,5a,6,6a-hexahydrooxireno[4,5]cyclopenta[1,2-c]pyran-2-yl beta-D-glucopyranoside
NCGC00169017-02_C30H38O15_(1aS,1bS,2S,5aR,6S,6aS)-6-({6-Deoxy-2-O-[(2E)-3-phenyl-2-propenoyl]-alpha-L-mannopyranosyl}oxy)-1a-(hydroxymethyl)-1a,1b,2,5a,6,6a-hexahydrooxireno[4,5]cyclopenta[1,2-c]pyran-2-yl beta-D-glucopyranoside
[(2S,3R,4R,5R,6S)-2-[[(1aS,1bS,2S,5aR,6S,6aS)-1a-(hydroxymethyl)-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,5a,6,6a-tetrahydro-1bH-oxireno[5,6]cyclopenta[1,3-c]pyran-6-yl]oxy]-4,5-dihydroxy-6-methyloxan-3-yl] (E)-3-phenylprop-2-enoate_major
[(2S,3R,4R,5R,6S)-2-[[(1aS,1bS,2S,5aR,6S,6aS)-1a-(hydroxymethyl)-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,5a,6,6a-tetrahydro-1bH-oxireno[5,6]cyclopenta[1,3-c]pyran-6-yl]oxy]-4,5-dihydroxy-6-methyloxan-3-yl] (E)-3-phenylprop-2-enoate_major
Ac-Asp-Glu-Val-Asp-pNA
Ac-Asp-Glu-Val-Asp-pNA
Ac-DEVD-pNA is a colorimetric substrate for caspase-3 (CPP32) and related cysteine proteases.
(s)-3,3-di(anthracen-9-yl)-1,1-binaphthyl-2,2-diol
(s)-3,3-di(anthracen-9-yl)-1,1-binaphthyl-2,2-diol
6-O-(3-O-trans-Cinnamoyl-alpha-L-rhamnopyranosyl)catalpol
6-O-(3-O-trans-Cinnamoyl-alpha-L-rhamnopyranosyl)catalpol