U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

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Showing 36641 - 36650 of 39585 results

Status:
Other

Class (Stereo):
CHEMICAL (ABSOLUTE)


6'-Epipravastatin is a secondary isomeric metabolite of pravastatin. Pravastatin, one of the 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase inhibitors (statins) widely used in the management of hypercholesterolaemia, has unique pharmacokinetic characteristics among the members of this class. The major metabolites of Pravastatin found in plasma, urine and feces are 3′α-isopravastatin, 3′α,5′β-dihydroxy-pravastatin, desacyl-dehydropravastatin, 3′′-hydroxy-pravastatin and 6′-epipravastatin. The major pravastatin metabolites are generated by non-CYP-dependent processes: 3alpha-isopravastatin and metabolite 6-epipravastatin are either formed by acidic degradation of pravastatin in the stomach or by sulfation at the 6’beta-hydroxy group by sulfotransferases, followed by a nucleophilic attack of hydroxy anions at the 3alpha- or 6’alpha-position.
Status:
Other

Class (Stereo):
CHEMICAL (ACHIRAL)

Status:
Other

Class (Stereo):
CHEMICAL (ABSOLUTE)

Status:
Other

Class (Stereo):
CHEMICAL (ABSOLUTE)

Status:
Other

Class (Stereo):
CHEMICAL (ABSOLUTE)

Status:
Other

Class (Stereo):
CHEMICAL (ABSOLUTE)


Glycodeoxycholic acid (GDCA), a bile acid, is formed in the liver from chenodeoxycholate and glycine. GDCA was one of twenty-five plasma metabolites, which were significantly different among asthma and healthy controls. Besides, GDCA was elevated in patients with acetaminophen-induced acute liver failure (AALF) and was significantly increased in non-surviving AALF patients compared with survivors. Thus GDCA level could serve as a prognostic biomarker for AALF patients.

Showing 36641 - 36650 of 39585 results