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词条 Dihydrogossypetin
释义

  1. Biosynthesis

  2. References

{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 423445550
| Name = Dihydrogossypetin
| ImageFile = Dihydrogossypetin.svg
| ImageSize = 250px
| IUPACName = (2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxy-2,3-dihydrochromen-4-one
| OtherNames = 2,3-Dihydrogossypetin

3′,4′,5,7,8-pentahydroxyflavanonol


|Section1={{Chembox Identifiers
| CASNo_Ref = {{cascite|correct|??}}
| CASNo = 489-35-0
| PubChem = 5460097
| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}}
| ChemSpiderID = 4573761
| ChEBI_Ref = {{ebicite|changed|EBI}}
| ChEBI = 16965
| InChI = 1/C15H12O8/c16-6-2-1-5(3-7(6)17)14-13(22)12(21)10-8(18)4-9(19)11(20)15(10)23-14/h1-4,13-14,16-20,22H/t13-,14+/m0/s1
| InChIKey = ZHPLPRUARZZBET-UONOGXRCBO
| StdInChI_Ref = {{stdinchicite|changed|chemspider}}
| StdInChI = 1S/C15H12O8/c16-6-2-1-5(3-7(6)17)14-13(22)12(21)10-8(18)4-9(19)11(20)15(10)23-14/h1-4,13-14,16-20,22H/t13-,14+/m0/s1
| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}}
| StdInChIKey = ZHPLPRUARZZBET-UONOGXRCSA-N
| SMILES = C1=CC(=C(C=C1C2C(C(=O)C3=C(O2)C(=C(C=C3O)O)O)O)O)OC1=CC(=C(C=C1[C@@H]2C(C(=O)C3=C(O2)C(=C(C=C3O)O)O)O)O)O
|Section2={{Chembox Properties
| Formula = C15H12O8
| MolarMass = 320.25 g/mol
| Appearance =
| Density =
| MeltingPt =
| BoilingPt =
| Solubility =
|Section3={{Chembox Hazards
| MainHazards=
| FlashPt=
| AutoignitionPt =
}}Dihydrogossypetin is a flavanonol, a type of flavonoid.[1]

Biosynthesis

The enzyme Taxifolin 8-monooxygenase hydroxylates taxifolin using NADH, NADPH, H+, and O2 to produce 2,3-dihydrogossypetin, NAD+, NADP+, and H2O.