Exact Mass: 579.2548976

Exact Mass Matches: 579.2548976

Found 112 metabolites which its exact mass value is equals to given mass value 579.2548976, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Taurochenodeoxycholate-3-sulfate

(1S,2S,5R,7R,9R,10R,11S,14R,15R,16R)-9,16-dihydroxy-2,15-dimethyl-14-[(2R)-4-[(2-sulfoethyl)carbamoyl]butan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecane-5-sulfonic acid

C26H45NO9S2 (579.2535600000001)

Taurochenodeoxycholate-3-sulfate is a bile salt formed in the liver by conjugation of chenodeoxycholate with taurine, usually as the sodium salt. Under normal circumstances, bile acid sulfation is a minor pathway. However in the presence of cholestasis, the fraction of the bile acid pool which is sulfated increases. Sulfation of bile acids increases the aqueous solubility of the amphipathic compounds and results in more efficient renal clearance as well as in decreased reabsorption from the intestinal lumen. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). Taurochenodeoxycholate-3-sulfate is a bile salt formed in the liver by conjugation of chenodeoxycholate with taurine, usually as the sodium salt. Under normal circumstances, bile acid sulfation is a minor pathway. However in the presence of cholestasis, the fraction of the bile acid pool which is sulfated increases. Sulfation of bile acids increases the aqueous solubility of the amphipathic compounds and results in more efficient renal clearance as well as in decreased reabsorption from the intestinal lumen. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g., membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues. (PMID: 11316487, 16037564, 12576301, 11907135) [HMDB] Taurochenodeoxycholate-3-sulfate is a bile salt found in urine[1].

Taurochenodeoxycholate-7-sulfate

2-[(4R)-4-[(1S,2S,5R,7S,9R,10R,11S,14R,15R)-5-hydroxy-2,15-dimethyl-9-(sulfooxy)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]pentanamido]ethane-1-sulfonic acid

C26H45NO9S2 (579.2535600000001)

Taurochenodeoxycholate-7-sulfate is a sulfated bile acid. Under normal circumstances, bile acid sulfation is a minor pathway. However in the presence of cholestasis, the fraction of the bile acid pool which is sulfated increases. Sulfation of bile acids increases the aqueous solubility of the amphipathic compounds and results in more efficient renal clearance as well as in decreased reabsorption from the intestinal lumen. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). Taurochenodeoxycholate-7-sulfate is a sulfated bile acid. Under normal circumstances, bile acid sulfation is a minor pathway. However in the presence of cholestasis, the fraction of the bile acid pool which is sulfated increases. Sulfation of bile acids increases the aqueous solubility of the amphipathic compounds and results in more efficient renal clearance as well as in decreased reabsorption from the intestinal lumen. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g., membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues. (PMID: 11316487, 16037564, 12576301, 11907135) [HMDB] D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids

Rzedowskin D

[3R-[3alpha,5beta,5aalpha,6alpha(E),7beta,9beta,9aalpha,10R*]]-5-(Acetyloxy)octahydro-7,9-dihydroxy-2,2,5a,9-tetramethyl-6-[(1-oxo-3-phenyl-2-propenyl)oxy]-2H-3,9a-methano-1-benzoxepin-10-yl ester 3-pyridinecarboxylic acid

C32H37NO9 (579.2468192)

Celapanigine

4,6-bis(Acetyloxy)-10-(benzoyloxy)octahydro-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester 3-pyridinecarboxylic acid

C32H37NO9 (579.2468192)

4,6-Diacetoxy-5a-(benzoyloxymethyl)-5-(3-pyridylcarbonyloxy)-2H-3,9a-methano-3,4,5,5a,6,7,8,9-octahydro-2,2,9-trimethyl-1-benzooxepin

C32H37NO9 (579.2468192)

C32H37NO9

C32H37NO9 (579.2468192)

Celapanigin

C32H37NO9 (579.2468192)

4,6-Diacetoxy-10-(benzoyloxy)-5-(3-pyridylcarbonyloxy)-2H-3,9a-methano-3,4,5,5a,6,7,8,9-octahydro-2,2,5a,9-tetramethyl-1-benzooxepin

C32H37NO9 (579.2468192)

triptogelin C-2

C32H37NO9 (579.2468192)

Ser Glu Leu Ser Met

C23H41N5O10S (579.2574006000001)

Tauroursodeoxycholate-3-sulfate

C26H45NO9S2 (579.2535600000001)

BA-151-120. In-source decay; 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan. BA-151-90. In-source decay; 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan. BA-151-60. In-source decay; 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan. BA-151-30. In-source decay; 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan.

3a-Sulfooxy-12a-hydroxy-5b-cholan-24-oyl-taurine

C26H45NO9S2 (579.2535600000001)

BA-152-150. In-source decay; 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan. BA-152-120. In-source decay; 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan. BA-152-90. In-source decay; 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan. BA-152-60. In-source decay; 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan. BA-152-30. In-source decay; 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan.

2-((4R)-4-((3R,5R,7R,9S,10S,13R,14S,17R)-7-hydroxy-10,13-dimethyl-3-(sulfooxy)hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethane-1-sulfonic acid

"2-((4R)-4-((3R,5R,7R,9S,10S,13R,14S,17R)-7-hydroxy-10,13-dimethyl-3-(sulfooxy)hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethane-1-sulfonic acid"

C26H45NO9S2 (579.2535600000001)

2-((4R)-4-((3R,5R,9S,10S,12S,13R,14S,17R)-12-hydroxy-10,13-dimethyl-3-(sulfooxy)hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethane-1-sulfonic acid

"2-((4R)-4-((3R,5R,9S,10S,12S,13R,14S,17R)-12-hydroxy-10,13-dimethyl-3-(sulfooxy)hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethane-1-sulfonic acid"

C26H45NO9S2 (579.2535600000001)

2-((4R)-4-((3R,5R,7S,9S,10S,13R,14S,17R)-7-hydroxy-10,13-dimethyl-3-(sulfooxy)hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethane-1-sulfonic acid

"2-((4R)-4-((3R,5R,7S,9S,10S,13R,14S,17R)-7-hydroxy-10,13-dimethyl-3-(sulfooxy)hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethane-1-sulfonic acid"

C26H45NO9S2 (579.2535600000001)

Phe Met Pro Trp

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-(methylsulfanyl)butanoyl]pyrrolidin-2-yl]formamido}-3-(1H-indol-3-yl)propanoic acid