Exact Mass: 638.2111644
Exact Mass Matches: 638.2111644
Found 176 metabolites which its exact mass value is equals to given mass value 638.2111644
,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Kanokoside C
Kanokoside C is found in fats and oils. Kanokoside C is from Valeriana officinalis (valerian) root.
Tricin 7-neohesperidoside
Tricin 7-neohesperidoside is isolated from sugar cane leaves (Saccharum officinarum). Isolated from sugar cane leaves (Saccharum officinarum)
Rhamnazin 3-rutinoside
Rhamnazin 3-rutinoside is found in fruits. Rhamnazin 3-rutinoside is isolated from Cucurbita pepo. Isolated from Cucurbita pepo. Rhamnazin 3-rutinoside is found in fruits.
Hexyl heptanoate
Hexyl heptanoate is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]")
Secalonic acid A
6-Hydroxyluteolin 6,3-dimethyl eter 7-rutinoside
Leucosceptoside A
Leucosceptoside A is a natural product found in Plantago coronopus, Scutellaria salviifolia, and other organisms with data available.
6-Hydroxyluteolin 6,4-dimethyl ether 7-rutinoside
Quercetin 3,7-dimethyl ether 3-neohesperidoside
Scutellarein 7,4-dimethyl ether 6-sophoroside
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.
Ombuoside
Ombuoside is a natural product found in Gynostemma pentaphyllum, Bryobium eriaeoides, and Kaempferia parviflora with data available. Ombuoside is a glycoside ombuoside isolated from Gynostemma pentaphyllum.Ombuoside has antimicrobial activity against several strains of gram-positive and gram-negative bacteria and the yeast Candida albicans[1]. Ombuoside has antioxidant effects by scavenging free radicals and ROS[2]. Ombuoside is a glycoside ombuoside isolated from Gynostemma pentaphyllum.Ombuoside has antimicrobial activity against several strains of gram-positive and gram-negative bacteria and the yeast Candida albicans[1]. Ombuoside has antioxidant effects by scavenging free radicals and ROS[2].
Quercetin 3,3-dimethyl ether 7-rutinoside
Dillenetin 3-neohesperidoside
4)-xyloside
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
Demethoxycentaureidin 7-O-rutinoside
relative retention time with respect to 9-anthracene Carboxylic Acid is 0.905 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.902
[(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
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
2,2-Bis(3,5-dihydroxy-4-methoxyphenyl)-2,2,3,3-tetrahydro-4,8-bi(4H-1-benzopyran)-3,3,5,5,7,7-hexaol
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
eriocauloside B|jaceosidin 7-O-beta-d-(6-O-p-coumaroyl)glucopyranoside
3,7,3-tri-O-methylquercetin 4-O-D-apio-beta-D-furanosyl-(1?2)-O-beta-D-glucopyranoside
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
hispidulin 7-O-beta-d-(6-O-feruloyl)glucopyranoside
4-dihydroxyphenethoxy-8-O-beta-D-[6-O-(4-O-beta-D-glucopyranosyl)-feruloyl]-glucopyranoside
5-Hydroxy-7,4,5-trimethoxyisoflavone 3-O-alpha-L-arabinofuranosyl(1->6)-beta-D-glucopyranoside
1,3-dihydroxy-2,7-dimethoxy-6-{[alpha-L-rhamnopyranosyl-(1->3)-2-O-acetyl-alpha-L-rhamnopyranosyl]oxy}-9H-xanthen-9-one|6-{[2-O-acetyl-6-deoxy-3-O-(6-deoxy-alpha-L-mannopyranosyl)-alpha-L-mannopyranosyl]oxy}-1,3-dihydroxy-2,7-dimethoxy-9H-xanthen-9-one|sibiricaxanthone F
1,2,8-Triacetoxy-9,14-bis(3-pyridylcarbonyloxy)dihydro-alpha-agarofuran
(2S)-5,7,5-trihydroxyflavanone 2-O-beta-D-glucopyranosyl-(1->3)-alpha-L-2-O-acetylrhamnopyranoside
5,7,2-tri-O-methylflavanone 4-O-alpha-L-rhamnopyranosyl-(1->4)-beta-D-glucopyranoside
rhamnetin-3-O-(2-O-beta-D-mannopyranosyl)-beta-D-allopyranoside
(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
3,4-Dihydroxy-7,3,5-trimethoxyflavone 3-galactosyl-(1->4)-xyloside
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
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
3,4-dimethoxy-myricetin-3-O-dideoxyhexosyl(1-2)-dideoxyhexoside
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
Met Tyr Tyr Tyr
Tyr Met Tyr Tyr
Tyr Tyr Met Tyr
Tyr Tyr Tyr Met
Hexyl heptanoate
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].
(R,R)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-ZIRCONIUM(IV)-(R)-(1,1-BINAPHTHYL-2)
(s)-1-[(r)-2-(diphenylphosphino)ferrocenyl]-ethyldi(3,5-xylyl)phosphine
(R)-(-)-1-[(S)-2-Diphenylphosphino)ferrocenyl]ethylbis(3,5-dimethylphenyl)phosphine
r-(+)-6,6-bis(diphenylphosphino)-2,2,3,3-tetrahydro-5,5-bi-1,4-benzodioxin
7,12-diethyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropionic acid
Ac-Asp-Glu-Val-Asp-pNA
Ac-DEVD-pNA is a colorimetric substrate for caspase-3 (CPP32) and related cysteine proteases.
4-O-(2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-glucopyranosyl fluoride triacetate
(s)-3,3-di(anthracen-9-yl)-1,1-binaphthyl-2,2-diol
(S)-(-)-2,2-Bis(di-p-tolylphosphino)-6,6-dimethoxy-1,1-biphenyl,min.97
3-Deamino-3-(3-cyanomorpholin-4-yl)doxorubicin
D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents > D003432 - Cross-Linking Reagents D000970 - Antineoplastic Agents
6-O-(3-O-trans-Cinnamoyl-alpha-L-rhamnopyranosyl)catalpol
methyl 4,8,9-trihydroxy-7-[5-hydroxy-2-methoxycarbonyl-2-(3-methyl-5-oxooxolan-2-yl)-4-oxo-3H-chromen-6-yl]-3-methyl-1-oxo-3,4-dihydro-2H-xanthene-4a-carboxylate
tricin 7-O-neohesperidoside
A glycosyloxyflavone that is 3,5-di-O-methyltricetin (tricin) in which the phenolic hydrogen at position 7 has been replaced by a neohesperidosyl group.
3-(4-hydroxy-3,5-dimethoxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,8-dioxatricyclo[7.3.1.05,13]trideca-1(12),3,5(13),6,9-pentaen-11-one
(4alpha->8)-bis-4-O-methylgallocatechin
A natural product found in Parapiptadenia rigida.