Exact Mass: 494.1455852

Exact Mass Matches: 494.1455852

Found 500 metabolites which its exact mass value is equals to given mass value 494.1455852, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Harpagoside

(E)-3-phenylprop-2-enoic acid [(1S,4aS,5R,7S,7aS)-4a,5-dihydroxy-7-methyl-1-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-tetrahydropyranyl]oxy]-1,5,6,7a-tetrahydrocyclopenta[c]pyran-7-yl] ester

C24H30O11 (494.178803)

Harpagoside is a terpene glycoside. Harpagoside is a natural product found in Verbascum lychnitis, Verbascum sinuatum, and other organisms with data available. See also: Harpagophytum procumbens root (part of); Harpagophytum zeyheri root (part of). Origin: Plant; SubCategory_DNP: Monoterpenoids, Iridoid monoterpenoids Harpagoside is isolated from Harpagophytum procumbens. Harpagoside has inhibitory effects on COX-1 and COX-2 activity and inhibits NO production[1]. Harpagoside is isolated from Harpagophytum procumbens. Harpagoside has inhibitory effects on COX-1 and COX-2 activity and inhibits NO production[1].

Salvianolic acid A

(2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-[2-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxyphenyl]prop-2-enoyl]oxypropanoic acid

C26H22O10 (494.1212912)

Salvianolic acid A could protect the blood brain barrier through matrix metallopeptidase 9 (MMP-9) inhibition and anti-inflammation. Salvianolic acid A could protect the blood brain barrier through matrix metallopeptidase 9 (MMP-9) inhibition and anti-inflammation.

N-Adenylyl-L-phenylalanine

C19H23N6O8P (494.1314928)

5-Methoxyhydnocarpin

5-Methoxyhydnocarpin-D

C26H22O10 (494.1212912)

11a-Hydroxy-7-chlortetracycline

C22H23ClN2O9 (494.10920180000005)

2-O-Galloylsucrose

2-{[3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl 3,4,5-trihydroxybenzoic acid

C19H26O15 (494.1271646)

2-O-Galloylsucrose is found in green vegetables. 2-O-Galloylsucrose is isolated from the commercial Chinese rhubarb (Rheum species). Isolated from the commercial Chinese rhubarb (Rheum subspecies). 2-O-Galloylsucrose is found in green vegetables.

Dihydroprudomenin

3,5-dihydroxy-8-methoxy-2-(4-methoxyphenyl)-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-4-one

C23H26O12 (494.14241960000004)

Dihydroprudomenin is found in fruits. Dihydroprudomenin is isolated from wood of Prunus mume (Japanese apricot). Isolated from wood of Prunus mume (Japanese apricot). Dihydroprudomenin is found in herbs and spices and fruits.

Quercetagetin 3'-methylether 7-glucoside

3,5,6-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one

C22H22O13 (494.1060362)

Quercetagetin 3-methylether 7-glucoside is found in garland chrysanthemum. Quercetagetin 3-methylether 7-glucoside is isolated from Chrysanthemum coronarium (chop-suey greens). Isolated from Chrysanthemum coronarium (chop-suey greens). Quercetagetin 3-methylether 7-glucoside is found in garland chrysanthemum and herbs and spices.

6'-O-Galloylsucrose

[3,4-Dihydroxy-5-(hydroxymethyl)-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxolan-2-yl]methyl 3,4,5-trihydroxybenzoic acid

C19H26O15 (494.1271646)

6-O-Galloylsucrose is found in green vegetables. 6-O-Galloylsucrose is isolated from commercial Chinese rhubarb (Rheum species). Isolated from commercial Chinese rhubarb (Rheum subspecies). 6-O-Galloylsucrose is found in green vegetables.

Palmidin B

10-[4,5-dihydroxy-2-(hydroxymethyl)-10-oxo-9,10-dihydroanthracen-9-yl]-1,8-dihydroxy-3-methyl-9,10-dihydroanthracen-9-one

C30H22O7 (494.1365462)

Palmidin B is found in green vegetables. Palmidin B is isolated from roots of Rheum palmatum (Turkey rhubarb) also cascara (Rhamnus purshiana). Isolated from roots of Rheum palmatum (Turkey rhubarb) also cascara (Rhamnus purshiana). Palmidin B is found in green vegetables.

6-O-Galloylsucrose

(6-{[3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 3,4,5-trihydroxybenzoic acid

C19H26O15 (494.1271646)

1'-O-Galloylsucrose

[3,4-Dihydroxy-5-(hydroxymethyl)-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxolan-2-yl]methyl 3,4,5-trihydroxybenzoic acid

C19H26O15 (494.1271646)

1-O-Galloylsucrose is found in green vegetables. 1-O-Galloylsucrose is a tannin isolated from commercial Chinese rhubarb (Rheum species). A tannin isolated from commercial Chinese rhubarb (Rheum subspecies). 1-O-Galloylsucrose is found in green vegetables.

Palmidin C

10-(4,5-dihydroxy-2-methyl-10-oxo-9,10-dihydroanthracen-9-yl)-1,3,8-trihydroxy-6-methyl-9,10-dihydroanthracen-9-one

C30H22O7 (494.1365462)

Palmidin C is found in green vegetables. Palmidin C is from roots of Rheum palmatum (Turkey rhubarb), also cascara. From roots of Rheum palmatum (Turkey rhubarb), also cascara. Palmidin C is found in green vegetables.

Pimentol

{3,4,5-trihydroxy-6-[2-hydroxy-3-methoxy-5-(prop-2-en-1-yl)phenoxy]oxan-2-yl}methyl 3,4,5-trihydroxybenzoic acid

C23H26O12 (494.14241960000004)

Constituent of allspice (Pimenta officinalis). Pimentol is found in herbs and spices and fruits. Pimentol is found in fruits. Pimentol is a constituent of allspice (Pimenta officinalis)

4'-O-Galloylsucrose

4-Hydroxy-2,5-bis(hydroxymethyl)-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxolan-3-yl 3,4,5-trihydroxybenzoic acid

C19H26O15 (494.1271646)

Tannin constituent of commercial Chinese rhubarb (Rheum subspecies). 4-O-Galloylsucrose is found in green vegetables. 4-O-Galloylsucrose is found in green vegetables. Tannin constituent of commercial Chinese rhubarb (Rheum species).

4'-O-methyl-(-)-epicatechin-3'-O-beta-glucuronide

(3S,4S,6S)-3,4,5-trihydroxy-6-[2-(methoxymethyl)-5-[(3S)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl]phenoxy]oxane-2-carboxylic acid

C23H26O12 (494.14241960000004)

4-O-methyl-(-)-epicatechin-3-O-beta-glucuronide is a cocoa metabolite from gut microflora. It is found n urine.

Phenolphthalein glucuronide

3,4,5-trihydroxy-6-{4-[1-(4-hydroxyphenyl)-3-oxo-1,3-dihydro-2-benzofuran-1-yl]phenoxy}oxane-2-carboxylic acid

C26H22O10 (494.1212912)

3,6,9,12-Tetraazatetradecanedioic acid, 3,6,9,12-tetrakis(carboxymethyl)-

C18H30N4O12 (494.186014)

D064449 - Sequestering Agents > D002614 - Chelating Agents

Carbenicillin indanyl

6-{3-[(2,3-Dihydro-1H-inden-5-yl)oxy]-3-oxo-2-phenylpropanamido}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

C26H26N2O6S (494.15114960000005)

2-Hydroxy-5-[2-[[2-hydroxy-3-[4-[1-methyl-4-(trifluoromethyl)imidazol-2-yl]phenoxy]propyl]amino]ethoxy]benzamide

1-(2-((3-Carbamoyl-4-hydroxy)phenoxy)ethylamino)-3-(4-(1-methyl-4-trifluoromethyl-2-imidazoylyl)phenoxy)-2-propanol methanesulfonate

C23H25F3N4O5 (494.1776956)

D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists

Harpagoside

4a,5-Dihydroxy-7-methyl-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,4ah,5H,6H,7H,7ah-cyclopenta[c]pyran-7-yl 3-phenylprop-2-enoic acid

C24H30O11 (494.178803)

Salvianolic acid A

3-(3,4-dihydroxyphenyl)-2-[(3-{2-[2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxyphenyl}prop-2-enoyl)oxy]propanoic acid

C26H22O10 (494.1212912)

Patuletin 7-glucoside

2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-6-methoxy-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one

C22H22O13 (494.1060362)

Patuletin 7-glucoside is a member of the class of compounds known as flavonoid-7-o-glycosides. Flavonoid-7-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Patuletin 7-glucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Patuletin 7-glucoside can be found in german camomile, which makes patuletin 7-glucoside a potential biomarker for the consumption of this food product.

Salvianolic

BENZENEPROPANOIC ACID, .ALPHA.-(((2E)-3-(2-((1E)-2-(3,4-DIHYDROXYPHENYL)ETHENYL)-3,4-DIHYDROXYPHENYL)-1-OXO-2-PROPENYL)OXY)-3,4-DIHYDROXY-, (.ALPHA.R)-

C26H22O10 (494.1212912)

Salvianolic acid A is a stilbenoid. Salvianolic acid A is under investigation in clinical trial NCT03908242 (Phase I Study of Continuous Administration of Salvianolic Acid A Tablet). Salvianolic acid A is a natural product found in Salvia miltiorrhiza, Salvia flava, and other organisms with data available. D004791 - Enzyme Inhibitors > D054328 - Proton Pump Inhibitors D000970 - Antineoplastic Agents Salvianolic acid A could protect the blood brain barrier through matrix metallopeptidase 9 (MMP-9) inhibition and anti-inflammation. Salvianolic acid A could protect the blood brain barrier through matrix metallopeptidase 9 (MMP-9) inhibition and anti-inflammation.