Prunin

Prunin
Names

Other names Naringenin-7-O-glucoside
Identifiers
3D model (JSmol)	Interactive image
ChEBI	CHEBI:28327
ChemSpider	83766
PubChem CID	92794
InChI InChI=1S/C21H22O10/c22-8-16-18(26)19(27)20(28)21(31-16)29-11-5-12(24)17-13(25)7-14(30-15(17)6-11)9-1-3-10(23)4-2-9/h1-6,14,16,18-24,26-28H,7-8H2/t14-,16+,18+,19-,20+,21+/m0/s1 Key: DLIKSSGEMUFQOK-SFTVRKLSSA-N InChI=1/C21H22O10/c22-8-16-18(26)19(27)20(28)21(31-16)29-11-5-12(24)17-13(25)7-14(30-15(17)6-11)9-1-3-10(23)4-2-9/h1-6,14,16,18-24,26-28H,7-8H2/t14-,16+,18+,19-,20+,21+/m0/s1 Key: DLIKSSGEMUFQOK-SFTVRKLSBO
SMILES C1[C@H](OC2=CC(=CC(=C2C1=O)O)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)C4=CC=C(C=C4)O
Properties
Chemical formula	C₂₁H₂₂O₁₀
Molar mass	434.40 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

Prunin is a flavanone glycoside found in immature citrus fruits and in tomatoes. Its aglycone form is called naringenin.

Alpha-L-rhamnosidase breaks naringin into prunin and rhamnose. Glucosidase breaks prunin into glucose and naringenin.