Quinovic acid glycosides from Uncaria guianensis

Ana M.P. Yépez; Olga Lock de Ugaz; Carmen M.P. Alvarez; Vincenzo De Feo; Rita Aquino; Francesco De Simone; Cosimo Pizza

Quinovic acid glycosides from Uncaria guianensis

Ana M.P. Yépez, Olga Lock de Ugaz, Carmen M.P. Alvarez, Vincenzo De Feo, Rita Aquino, Francesco De Simone, Cosimo Pizza

Sección de Química

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52 Citas (Scopus)

Resumen

From the bark of Uncaria guianensis, two new quinovic acid glycosides, quinovic acid 3β-O-β-d-quinovopyranoside and quinovic acid 3β-O-β-d-fucopyranosyl-(27 → 1)-β-d-glucopyranosylester, have been isolated, in addition to known quinovic acid 3β-O-[β-d-glucopyranosyl-(1 → 3)-β-d-fucopyranosyl]-(27 → 1)-β-d-glucopyranosyl ester and quinovic acid 3β-O-β-d-fucopyranoside. Their structures were elucidated by spectral and chemical studies. © 1991.

Idioma original	Español
Páginas (desde-hasta)	1635-1637
Número de páginas	3
Publicación	Phytochemistry
Volumen	30
Estado	Publicada - 1 ene. 1991

Citar esto

@article{fb93d88f04724ba080eaba143e77b7d3,

title = "Quinovic acid glycosides from Uncaria guianensis",

abstract = "From the bark of Uncaria guianensis, two new quinovic acid glycosides, quinovic acid 3β-O-β-d-quinovopyranoside and quinovic acid 3β-O-β-d-fucopyranosyl-(27 → 1)-β-d-glucopyranosylester, have been isolated, in addition to known quinovic acid 3β-O-[β-d-glucopyranosyl-(1 → 3)-β-d-fucopyranosyl]-(27 → 1)-β-d-glucopyranosyl ester and quinovic acid 3β-O-β-d-fucopyranoside. Their structures were elucidated by spectral and chemical studies. {\textcopyright} 1991.",

author = "Y{\'e}pez, {Ana M.P.} and {de Ugaz}, {Olga Lock} and Alvarez, {Carmen M.P.} and {De Feo}, Vincenzo and Rita Aquino and {De Simone}, Francesco and Cosimo Pizza",

year = "1991",

month = jan,

day = "1",

language = "Espa{\~n}ol",

volume = "30",

pages = "1635--1637",

journal = "Phytochemistry",

issn = "0031-9422",

}

TY - JOUR

T1 - Quinovic acid glycosides from Uncaria guianensis

AU - Yépez, Ana M.P.

AU - de Ugaz, Olga Lock

AU - Alvarez, Carmen M.P.

AU - De Feo, Vincenzo

AU - Aquino, Rita

AU - De Simone, Francesco

AU - Pizza, Cosimo

PY - 1991/1/1

Y1 - 1991/1/1

N2 - From the bark of Uncaria guianensis, two new quinovic acid glycosides, quinovic acid 3β-O-β-d-quinovopyranoside and quinovic acid 3β-O-β-d-fucopyranosyl-(27 → 1)-β-d-glucopyranosylester, have been isolated, in addition to known quinovic acid 3β-O-[β-d-glucopyranosyl-(1 → 3)-β-d-fucopyranosyl]-(27 → 1)-β-d-glucopyranosyl ester and quinovic acid 3β-O-β-d-fucopyranoside. Their structures were elucidated by spectral and chemical studies. © 1991.

AB - From the bark of Uncaria guianensis, two new quinovic acid glycosides, quinovic acid 3β-O-β-d-quinovopyranoside and quinovic acid 3β-O-β-d-fucopyranosyl-(27 → 1)-β-d-glucopyranosylester, have been isolated, in addition to known quinovic acid 3β-O-[β-d-glucopyranosyl-(1 → 3)-β-d-fucopyranosyl]-(27 → 1)-β-d-glucopyranosyl ester and quinovic acid 3β-O-β-d-fucopyranoside. Their structures were elucidated by spectral and chemical studies. © 1991.

M3 - Artículo

SN - 0031-9422

VL - 30

SP - 1635

EP - 1637

JO - Phytochemistry

JF - Phytochemistry

ER -