TY - JOUR
T1 - New acylated flavone and cyanogenic glycosides from Linum grandiflorum
AU - Mohammed, Magdy M. D.
AU - Christensen, Lars Porskjær
AU - Ibrahim, Nabaweya A.
AU - Awad, Nagwa E.
AU - Zeid, Ibrahim F.
AU - Pedersen, Erik Bjerregaard
PY - 2009
Y1 - 2009
N2 - The first investigation of Linum grandiflorum resulted in the isolation of one new acylated flavone O-diglycoside known as luteolin 7-O-a-D-(6000-E-feruloyl)glucopyranosyl (1!2)--D-glucopyranoside, and one new cyanogenic glycoside known as 2-[(30-isopropoxy-O--D-glucopyranosyl)oxy]-2-methylbutanenitrile, together with four known flavonoid glycosides, three known cyanogenic glycosides and one alkyl glycoside. The new compounds were structurally elucidated via the extensive 1D, 2D NMR and DIFNOE together with ESI-TOFCID-MS/MS and HR-MALDI/MS.
AB - The first investigation of Linum grandiflorum resulted in the isolation of one new acylated flavone O-diglycoside known as luteolin 7-O-a-D-(6000-E-feruloyl)glucopyranosyl (1!2)--D-glucopyranoside, and one new cyanogenic glycoside known as 2-[(30-isopropoxy-O--D-glucopyranosyl)oxy]-2-methylbutanenitrile, together with four known flavonoid glycosides, three known cyanogenic glycosides and one alkyl glycoside. The new compounds were structurally elucidated via the extensive 1D, 2D NMR and DIFNOE together with ESI-TOFCID-MS/MS and HR-MALDI/MS.
U2 - 10.1080/14786410802364168
DO - 10.1080/14786410802364168
M3 - Journal article
C2 - 19296395
SN - 1478-6419
VL - 23
SP - 489
EP - 497
JO - Natural Product Research
JF - Natural Product Research
IS - 5
ER -