Poriol

Names
IUPAC name

(2S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-6-methyl-2,3-dihydrochromen-4-one

Other names

(2S)-4',5,7-Trihydroxy-6-methylflavanone

Identifiers

CAS Number

* 14348-16-4 Y

3D model (JSmol)

* Interactive image

ChemSpider |

* 57643118 Y

PubChem CID

* 92258068

InChI

* InChI=1S/C16H14O5/c1-8-11(18)6-14-15(16(8)20)12(19)7-13(21-14)9-2-4-10(17)5-3-9/h2-6,13,17-18,20H,7H2,1H3/t13-/m0/s1

Key: SLFZBNOERHGNMI-ZDUSSCGKSA-N

SMILES

* CC1=C(C2=C(C=C1O)O[C@@H](CC2=O)C3=CC=C(C=C3)O)O

Properties

Chemical formula

| C16H14O5
Molar mass | 286.283 g·mol−1

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

N verify (what is YN ?)
Infobox references

Poriol is a C-methylated flavanone, a type of flavonoid. It is found in Pseudotsuga menziesii (Douglas fir) in reaction to infection by Poria weirii.[1]

## References

1. ↑ New C-methylflavanones from Douglas-fir. G.M. Barton, Phytochemistry, Volume 11, Issue 1, January 1972, pp. 426-429, doi:10.1016/S0031-9422(00)90036-0

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Flavanones and their glycosides

Flavanones|

* Butin
* Eriodictyol
* Naringenin
* Pinocembrin

O-methylated flavanones|

* Alpinetin
* Hesperetin
* Homoeriodictyol
* Isosakuranetin
* Pinostrobin (Pinocembrin-7-methylether)
* Sakuranetin
* Sterubin

C-methylated flavanones|

* Poriol

Glycosides|

* Eriocitrin
* Neoeriocitrin
* Hesperidin
* Liquiritin
* Naringin (Narigenin 7-O-neohesperidoside)
* Narirutin (Naringenin 7-O-rutinoside)
* Poncirin
* Prunin (Naringenin-7-O-glucoside)
* Sakuranin

Acetylated|

* 8-Prenylnaringenin
* Isoxanthohumol
* Sophoraflavanone G

Acetylated glycosides|

* Nirurin

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