Record Information
Version1.0
StatusDetected and Quantified
Creation Date2020-10-27 23:37:22 UTC
Update Date2024-04-30 19:31:11 UTC
Metabolite IDMMDBc0000141
Metabolite Identification
Common NameLithocholic acid glycine conjugate
DescriptionLithocholic acid glycine conjugate is an acyl glycine and a bile acid-glycine conjugate. is an acyl glycine and a bile acid-glycine conjugate. It is a secondary bile acid produced by the action of enzymes existing in the microbial flora of the colonic environment. In hepatocytes, both primary and secondary bile acids undergo amino acid conjugation at the C-24 carboxylic acid on the side chain, and almost all bile acids in the bile duct therefore exist in a glycine conjugated form (PMID: 16949895 ). 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 ).
Structure
Synonyms
ValueSource
GlycolithocholateChEBI
LithocholylglycineChEBI
N-((3-alpha,5-beta)-3-Hydroxy-24-oxocholan-24-yl)glycineChEBI
Glycolithocholic acidKegg
N-((3-a,5-b)-3-Hydroxy-24-oxocholan-24-yl)glycineGenerator
N-((3-Α,5-β)-3-hydroxy-24-oxocholan-24-yl)glycineGenerator
Lithocholate glycine conjugateGenerator
Lithocholic acid glycine conjugic acidGenerator
3a-Hydroxy-5b-cholanic acid glycine esterHMDB
3a-Hydroxy-5b-cholanoylglycineHMDB
3a-Hydroxy-N-(carboxymethyl)-5b-cholan-24-amideHMDB
3alpha-Hydroxy-5beta-cholan-24-OateHMDB
3alpha-Hydroxy-5beta-cholan-24-Oic acidHMDB
3alpha-Hydroxy-5beta-cholan-24-Oic acid N-(carboxymethyl)amideHMDB
LithocholoyglycineHMDB
N-(3a-Hydroxy-5b-cholan-24-oyl)-glycineHMDB
N-(3a-Hydroxy-5b-cholanoyl)glycineHMDB
N-(Carboxymethyl)-3a-hydroxy-5b-cholan-24-amideHMDB
Glycolithocholic acid, monosodium saltHMDB
3alpha-Hydroxy-5beta-cholanoylglycine 3-sulfateHMDB
3alpha-Hydroxy-5beta-cholanoylglycine 3-sulphateHMDB
3α-Hydroxy-5β-cholanoylglycine 3-sulfateHMDB
3α-Hydroxy-5β-cholanoylglycine 3-sulphateHMDB
Glycolithocholic acid 3-sulfateHMDB
Glycolithocholic acid 3-sulphateHMDB
Glycolithocholic acid 3alpha-sulfateHMDB
Glycolithocholic acid 3alpha-sulphateHMDB
Glycolithocholic acid 3α-sulfateHMDB
Glycolithocholic acid 3α-sulphateHMDB
Glycolithocholic acid sulfateHMDB
Glycolithocholic acid sulphateHMDB
N-[(3alpha,5beta)-24-Oxo-3-(sulfooxy)cholan-24-yl]glycineHMDB
N-[(3α,5β)-24-Oxo-3-(sulfooxy)cholan-24-yl]glycineHMDB
Sulfoglycolithocholic acidHMDB
SulfolithocholylglycineHMDB
Molecular FormulaC26H43NO4
Average Mass433.6239
Monoisotopic Mass433.319208869
IUPAC Name2-[(4R)-4-[(1S,2S,5R,7R,10R,11S,14R,15R)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]pentanamido]acetic acid
Traditional Name[(4R)-4-[(1S,2S,5R,7R,10R,11S,14R,15R)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]pentanamido]acetic acid
CAS Registry Number474-74-8
SMILES
[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC[C@]4([H])C[C@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCC(=O)NCC(O)=O
InChI Identifier
InChI=1S/C26H43NO4/c1-16(4-9-23(29)27-15-24(30)31)20-7-8-21-19-6-5-17-14-18(28)10-12-25(17,2)22(19)11-13-26(20,21)3/h16-22,28H,4-15H2,1-3H3,(H,27,29)(H,30,31)/t16-,17-,18-,19+,20-,21+,22+,25+,26-/m1/s1
InChI KeyXBSQTYHEGZTYJE-OETIFKLTSA-N