Hesperidin

Hesperidin

Names
IUPAC name (2S)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one
Other names Hesperetin 7-rutinoside
Identifiers
CAS Number	520-26-3 Y
3D model (Jmol)	Interactive image
ChEBI	CHEBI:28775 Y
ChEMBL	ChEMBL449317 Y
ChemSpider	10176 Y
ECHA InfoCard	100.007.536
PubChem	10621
UNII	E750O06Y6O Y
InChI InChI=1S/C28H34O15/c1-10-21(32)23(34)25(36)27(40-10)39-9-19-22(33)24(35)26(37)28(43-19)41-12-6-14(30)20-15(31)8-17(42-18(20)7-12)11-3-4-16(38-2)13(29)5-11/h3-7,10,17,19,21-30,32-37H,8-9H2,1-2H3/t10-,17-,19+,21-,22+,23+,24-,25+,26+,27+,28+/m0/s1 Y Key: QUQPHWDTPGMPEX-QJBIFVCTSA-N Y InChI=1/C28H34O15/c1-10-21(32)23(34)25(36)27(40-10)39-9-19-22(33)24(35)26(37)28(43-19)41-12-6-14(30)20-15(31)8-17(42-18(20)7-12)11-3-4-16(38-2)13(29)5-11/h3-7,10,17,19,21-30,32-37H,8-9H2,1-2H3/t10-,17-,19+,21-,22+,23+,24-,25+,26+,27+,28+/m0/s1 Key: QUQPHWDTPGMPEX-QJBIFVCTBQ InChI=1/C28H34O15/c1-10-21(32)23(34)25(36)27(40-10)39-9-19-22(33)24(35)26(37)28(43-19)41-12-6-14(30)20-15(31)8-17(42-18(20)7-12)11-3-4-16(38-2)13(29)5-11/h3-7,10,17,19,21-30,32-37H,8-9H2,1-2H3/t10-,17-,19+,21-,22+,23+,24-,25+,26+,27+,28+/m0/s1 Key: QUQPHWDTPGMPEX-QJBIFVCTBQ
SMILES O=C4c5c(O)cc(O[C@@H]2O[C@H](CO[C@@H]1O[C@H]([C@H](O)[C@@H](O)[C@H]1O)C)[C@@H](O)[C@H](O)[C@H]2O)cc5O[C@H](c3ccc(OC)c(O)c3)C4
Properties
Chemical formula	C28H34O15
Molar mass	610.57 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y  (what is YN ?)
Infobox references

Hesperidin is a flavan-on glycoside found in citrus fruits. Its aglycone form is called hesperetin. Its name is derived from the word "hesperidium", for fruit produced by citrus trees.

Hesperidin was first isolated in 1828 by French chemist Lebreton from the white inner layer of citrus peels (mesocarp, albedo).

Hesperidin is believed to play a role in plant defense.

Peppermint also contains hesperidin.

Hesperidin 6-O-alpha-L-rhamnosyl-beta-D-glucosidase, an enzyme that uses hesperidin and H₂O to produce hesperetin and rutinose, is found in the Ascomycetes species.

As a flavanone found in citrus fruits (such as oranges, lemons or pummelo fruits), hesperidin is under laboratory research for possible biological properties. One area of research is focused on the possible chemopreventive effects of hesperidin, but there is no current proof that hesperidin has this role in human cancer mechanisms.