Exact Mass: 496.3261

Exact Mass Matches: 496.3261

Found 500 metabolites which its exact mass value is equals to given mass value 496.3261, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Absinthin

(1R,2R,5S,8S,9S,12S,13R,14S,15S,16R,17S,20S,21S,24S)-12,17-dihydroxy-3,8,12,17,21,25-hexamethyl-6,23-dioxaheptacyclo[13.9.2.0(1,16).0(2,14).0(4,13).0(5,9).0(20,24)]hexacosa-3,25-diene-7,22-dione

C30H40O6 (496.2825)

Absinthin is a dimeric sesquiterpene lactone that is produced by the plant Artemisia absinthium (Wormwood). The bitter tasting constituent of Absinthe. It has a role as a plant metabolite and an anti-inflammatory agent. It is a sesquiterpene lactone, a triterpenoid and an organic heteroheptacyclic compound. Absinthin is a natural product found in Artemisia genipi, Artemisia annua, and other organisms with data available. Constituent of Artemisia absinthium (wormwood). Isoabsinthin is found in alcoholic beverages and herbs and spices. Isoabsinthin is found in alcoholic beverages. Isoabsinthin is a constituent of Artemisia absinthium (wormwood).

1-Palmitoylglycerophosphocholine

[C24H51NO7P]+ (496.3403)

Polypodine B

(2beta,3beta,5beta,22R)-2,3,5,14,20,22,25-heptahydroxycholest-7-en-6-one

C27H44O8 (496.3036)

25-Hydroxy-24-epi-brassinolide

C28H48O7 (496.34)

26-hydroxybrassinolide

(1S,2R,4R,5S,7S,11S,15R,16S)-4,5-dihydroxy-2,16-dimethyl-15-[(2S,3R,4R,5S)-3,4,7-trihydroxy-5,6-dimethylheptan-2-yl]-9-oxatetracyclo[9.7.0.02,7.012,16]octadecan-8-one

C28H48O7 (496.34)

A brassinosteroid that is brassinolide carrying an additional hydroxy substituent at position 26.

ST 27:2;O8

NCGC00385426-01!2,3,14-trihydroxy-10,13-dimethyl-17-(2,3,6,7-tetrahydroxy-6-methylheptan-2-yl)-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one

C27H44O8 (496.3036)

D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

Pregnanediol-3-glucuronide

(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-{[(1S,2S,5R,7R,10R,11S,14S,15S)-14-[(1S)-1-hydroxyethyl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-5-yl]oxy}oxane-2-carboxylic acid

C27H44O8 (496.3036)

Pregnanediol 3-O-glucuronide is a natural human metabolite of pregnanediol generated in the liver by UDP glucuronyltransferase. Glucuronidation is used to assist in the excretion of toxic substances, drugs, or other substances that cannot be used as an energy source. Glucuronic acid is attached via a glycosidic bond to the substance, and the resulting glucuronide, which has a much higher water solubility than the original substance, is eventually excreted by the kidneys. Pregnanediol 3-O-glucuronide has been identified in the human placenta (PMID: 32033212). Pregnanediol-3-glucuronide is a natural human metabolite of Pregnanediol generated in the liver by UDP glucuonyltransferase. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

(3b,16b,20R)-Pregn-5-ene-3,16,20-triol 3-glucoside

2-{[13-hydroxy-14-(1-hydroxyethyl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C27H44O8 (496.3036)

(3b,16b,20R)-Pregn-5-ene-3,16,20-triol 3-glucoside is found in fruits. (3b,16b,20R)-Pregn-5-ene-3,16,20-triol 3-glucoside is a constituent of Balanites aegyptiaca (soapberry tree fruits). Constituent of Balanites aegyptiaca (soapberry tree fruits). (3b,16b,20R)-Pregn-5-ene-3,16,20-triol 3-glucoside is found in fruits.

Anabsinthin

(2R,5S,8S,9S,12S,13R,14S,15S,17R,19R,22S,23S,26S,27R)-12-hydroxy-3,8,12,17,19,23-hexamethyl-6,18,25-trioxaoctacyclo[13.11.1.0¹,¹⁷.0²,¹⁴.0⁴,¹³.0⁵,⁹.0¹⁹,²⁷.0²²,²⁶]heptacos-3-ene-7,24-dione

C30H40O6 (496.2825)

Isolated from Artemisia absinthium (wormwood). Anabsinthin is found in alcoholic beverages and herbs and spices. Anabsinthin is found in alcoholic beverages. Anabsinthin is isolated from Artemisia absinthium (wormwood).

Postin

(2S)-2-{[(2S)-6-amino-1-hydroxy-2-({hydroxy[(2S)-1-[(2S)-pyrrolidine-2-carbonyl]pyrrolidin-2-yl]methylidene}amino)hexylidene]amino}-5-carbamimidamidopentanoate

C22H40N8O5 (496.3122)

Postin (Lys-Pro-Pro-Arg) is the N-terminal tetrapeptide of cystatin C and an antagonist of tuftsin. [HMDB] Postin (Lys-Pro-Pro-Arg) is the N-terminal tetrapeptide of cystatin C and an antagonist of tuftsin.

3-alpha,20-alpha-Dihydroxy-5-beta-pregnane 3-glucuronide

3,4,5-trihydroxy-6-{[14-(1-hydroxyethyl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-yl]oxy}oxane-2-carboxylic acid

C27H44O8 (496.3036)

3-alpha,20-alpha-dihydroxy-5-beta-pregnane 3-glucuronide is a natural human metabolite of 3-alpha,20-alpha-dihydroxy-5-beta-pregnane generated in the liver by UDP glucuonyltransferase. Glucuronidation is used to assist in the excretion of toxic substances, drugs or other substances that cannot be used as an energy source. Glucuronic acid is attached via a glycosidic bond to the substance, and the resulting glucuronide, which has a much higher water solubility than the original substance, is eventually excreted by the kidneys. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

20,26-Dihydroxyecdysone

4,5,11-trihydroxy-2,15-dimethyl-14-(2,3,6,7-tetrahydroxy-6-methylheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-8-one

C27H44O8 (496.3036)

Polypodine B

4,5,7,11-tetrahydroxy-2,15-dimethyl-14-(2,3,6-trihydroxy-6-methylheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-8-one

C27H44O8 (496.3036)

Polypodine b belongs to hydroxy bile acids, alcohols and derivatives class of compounds. Those are bile acids, alcohols or derivatives bearing at least hydroxyl group. Polypodine b is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Polypodine b can be found in lambsquarters and spinach, which makes polypodine b a potential biomarker for the consumption of these food products.