Eriocitrin

Eriocitrin
Names

Other names Eriodictyol-7-O-rutinoside
Identifiers
CAS Number	13463-28-0
ChemSpider	17216350
Jmol interactive 3D	Image
PubChem	83489
InChI InChI=1S/C27H32O15/c28-13-2-1-9(5-14(13)29)10-3-11-4-12(7-16(31)18(11)15(30)6-10)40-27-24(37)20(33)19(32)17(41-27)8-39-26-23(36)21(34)22(35)25(38)42-26/h1-2,4-5,7,10,17,19-29,31-38H,3,6,8H2/t10-,17+,19+,20-,21+,22+,23+,24+,25+,26+,27+/m0/s1 Key: AZXIAVOSESIQNG-SCXABSQUSA-N InChI=1/C27H32O15/c28-13-2-1-9(5-14(13)29)10-3-11-4-12(7-16(31)18(11)15(30)6-10)40-27-24(37)20(33)19(32)17(41-27)8-39-26-23(36)21(34)22(35)25(38)42-26/h1-2,4-5,7,10,17,19-29,31-38H,3,6,8H2/t10-,17+,19+,20-,21+,22+,23+,24+,25+,26+,27+/m0/s1 Key: AZXIAVOSESIQNG-SCXABSQUBW
SMILES Oc1ccc(cc1O)[C@H]3Cc2cc(cc(O)c2C(=O)C3)O[C@@H]5O[C@H](CO[C@@H]4O[C@@H](O)[C@H](O)[C@@H](O)[C@H]4O)[C@@H](O)[C@H](O)[C@H]5O
Properties
Chemical formula	C₂₇H₃₂O₁₅
Molar mass	596.54 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

Eriocitrin is a flavanone-7-O-glycoside between the flavanone eriodictyol and the disaccharide rutinose.^[1]

References

↑ Miyake, Yoshiaki; Yamamoto, Kanefumi; Osawa, Toshihiko (1997). "Isolation of Eriocitrin (Eriodictyol 7-rutinoside) from Lemon Fruit (Citrus limon Burm. f.) and Its Antioxidative Activity". Food Science and Technology International, Tokyo 3 (1): 84–89. doi:10.3136/fsti9596t9798.3.84. ISSN 1881-3976.

Gel-Moreto, Nuria; Streich, René; Galensa, Rudolf (2003). "Chiral separation of diastereomeric flavanone-7-O-glycosides in citrus by capillary electrophoresis". Electrophoresis 24 (15): 2716–2722. doi:10.1002/elps.200305486. ISSN 0173-0835.

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

Glycosides

Bond	O-glycosidic bond N-glycosidic bond S-glycosidic bond C-glycosidic bond

Geometry	α-Glycoside β-Glycoside 1,4-Glycoside 1,6-Glycoside

Glycone	Fructoside Galactoside Glucoside Glucuronide Rhamnoside Riboside

Aglycone	Alcoholic glycoside Cardiac glycoside Bufadienolide Cardenolide Cyanogenic glycoside Glycosylamine Phenolic glycoside Anthraquinone glycoside Coumarin glycoside Flavonoid glycoside Saponin Steviol glycoside Thioglycoside

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