Dihydrophloroglucinol

Dihydrophloroglucinol
Names
	Preferred IUPAC name 3,5-Dihydroxycyclohex-2-en-1-one
	Other names 1,3-Dioxo-5-hydroxycyclohexane
Identifiers
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:16370;
ChemSpider	354;
KEGG	C06719;
PubChem CID	361;
CompTox Dashboard (EPA)	DTXSID90635547 ;
	InChI InChI=1S/C6H8O3/c7-4-1-5(8)3-6(9)2-4/h1,6-7,9H,2-3H2 Key: JUOPGIRJUCFNBD-UHFFFAOYSA-N;
	SMILES C1C(CC(=O)C=C1O)O;
Properties
Chemical formula	C6H8O3
Molar mass	128.127 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Dihydrophloroglucinol is a chemical compound found in the pathway of the microbial degradation of phloroglucinol and other phenolic compounds.^[1]

The enzyme phloroglucinol reductase uses dihydrophloroglucinol and NADP⁺ to produce phloroglucinol, NADPH, and H⁺. It is found in the bacterium species Eubacterium oxidoreducens.^[2]

^ Armstrong, SM; Patel, TR (1994). "Microbial degradation of phloroglucinol and other polyphenolic compounds". Journal of Basic Microbiology. 34 (2): 123–35. doi:10.1002/jobm.3620340208. PMID 8014845. S2CID 45663264.
^ Haddock, JD; Ferry, JG (1989). "Purification and properties of phloroglucinol reductase from Eubacterium oxidoreducens G-41". The Journal of Biological Chemistry. 264 (8): 4423–7. doi:10.1016/S0021-9258(18)83759-0. PMID 2925649.

[1] Armstrong, SM; Patel, TR (1994). "Microbial degradation of phloroglucinol and other polyphenolic compounds". Journal of Basic Microbiology. 34 (2): 123–35. doi:10.1002/jobm.3620340208. PMID 8014845. S2CID 45663264.

[2] Haddock, JD; Ferry, JG (1989). "Purification and properties of phloroglucinol reductase from Eubacterium oxidoreducens G-41". The Journal of Biological Chemistry. 264 (8): 4423–7. doi:10.1016/S0021-9258(18)83759-0. PMID 2925649.

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