5,6-DHET

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5,6-DHET
2D structure for 5,6-DHET
Chemical Name	(8Z,11Z,14Z)-5,6-dihydroxyicosa-8,11,14-trienoic acid
Chemical Formula	C₂₀H₃₄O₄
CAS Number	213382-49-1
Chemical Information	HMDB02343
Biochemical Taxonomy	Leukotrienes
Functional Taxonomy	Not Available
Nutritional Taxonomy	Not Available
Metabolic Pathways	Not Available
Biofluid Location	Not Available
Tissue Location	Not Available
Normal Biofluid Concentrations	Not Available
Normal Tissue Concentrations	Not Available
Diseases / Conditions Related to Nutrition	Not Available
Other (Monogenic Disorders)	Not Available
Abnormal Biofluid Concentrations	Not Available
Abnormal Tissue Concentrations	Not Available
Physiological Processes	Not Available

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Introduction

guidelines
5,6-DHET is an epoxide intermediate in the oxygenation of arachidonic acid by hepatic monooxygenases pathway. 5,6-DHET is the hydrolysis metabolite of cis-5(6)Epoxy-cis-8,11,14-eicosatrienoic acid by epoxide hydrolases. Many drugs, chemicals, and endogenous compounds are oxygenated in mammalian tissues and in some instances reactive and potentially toxic or carcinogenic epoxides are formed. Naturally occurring olefins may also be oxygenated by mammalian enzymes. The most well known are lipoxygenases and microsomal cytochrome P-450-linked monooxygenases. The epoxides may be chemically labile or may be enzymatically hydrolyzed. When arene or olefinic epoxides are formed by microsomal P-450-linked monooxygenases, they are often rapidly converted to less reactive trans-diols through the action of microsomal epoxide hydrolases. (PMID: 6801052, 6548162)