Exact Mass: 496.33998579999997

Exact Mass Matches: 496.33998579999997

Found 279 metabolites which its exact mass value is equals to given mass value 496.33998579999997, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

1-Palmitoylglycerophosphocholine

[C24H51NO7P]+ (496.34029660000004)

Polypodine B

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

C27H44O8 (496.3036024)

25-Hydroxy-24-epi-brassinolide

C28H48O7 (496.33998579999997)

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 (496.33998579999997)

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 (496.3036024)

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 (496.3036024)

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 (496.3036024)

(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.

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 (496.31215100000003)

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 (496.3036024)

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 (496.3036024)

DG(8:0/18:1(12Z)-O(9S,10R)/0:0)

(2S)-1-Hydroxy-3-(octanoyloxy)propan-2-yl 8-{3-[(2Z)-oct-2-en-1-yl]oxiran-2-yl}octanoic acid

C29H52O6 (496.3763692)

DG(8:0/18:1(12Z)-O(9S,10R)/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(8:0/18:1(12Z)-O(9S,10R)/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(18:1(12Z)-O(9S,10R)/8:0/0:0)

(2S)-3-Hydroxy-2-(octanoyloxy)propyl 8-{3-[(2Z)-oct-2-en-1-yl]oxiran-2-yl}octanoic acid

C29H52O6 (496.3763692)

DG(18:1(12Z)-O(9S,10R)/8:0/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(18:1(12Z)-O(9S,10R)/8:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(8:0/0:0/18:1(12Z)-O(9S,10R))

(2R)-2-Hydroxy-3-(octanoyloxy)propyl 8-{3-[(2Z)-oct-2-en-1-yl]oxiran-2-yl}octanoic acid

C29H52O6 (496.3763692)

DG(8:0/0:0/18:1(12Z)-O(9S,10R)) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(18:1(12Z)-O(9S,10R)/0:0/8:0)

(2S)-2-Hydroxy-3-(octanoyloxy)propyl 8-{3-[(2Z)-oct-2-en-1-yl]oxiran-2-yl}octanoic acid

C29H52O6 (496.3763692)

DG(18:1(12Z)-O(9S,10R)/0:0/8:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(8:0/18:1(9Z)-O(12,13)/0:0)

(2S)-1-Hydroxy-3-(octanoyloxy)propan-2-yl (9Z)-11-(3-pentyloxiran-2-yl)undec-9-enoic acid

C29H52O6 (496.3763692)

DG(8:0/18:1(9Z)-O(12,13)/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(8:0/18:1(9Z)-O(12,13)/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(18:1(9Z)-O(12,13)/8:0/0:0)

(2S)-3-Hydroxy-2-(octanoyloxy)propyl (9Z)-11-(3-pentyloxiran-2-yl)undec-9-enoic acid

C29H52O6 (496.3763692)

DG(18:1(9Z)-O(12,13)/8:0/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(18:1(9Z)-O(12,13)/8:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(8:0/0:0/18:1(9Z)-O(12,13))

(2R)-2-Hydroxy-3-(octanoyloxy)propyl (9Z)-11-(3-pentyloxiran-2-yl)undec-9-enoic acid

C29H52O6 (496.3763692)

DG(8:0/0:0/18:1(9Z)-O(12,13)) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(18:1(9Z)-O(12,13)/0:0/8:0)

(2S)-2-Hydroxy-3-(octanoyloxy)propyl (9Z)-11-(3-pentyloxiran-2-yl)undec-9-enoic acid

C29H52O6 (496.3763692)

DG(18:1(9Z)-O(12,13)/0:0/8:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

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 (496.3036024)

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.