TY - JOUR
T1 - Phenylethanoid Glycosides from Phlomis integrifolia Hub.-Mor.
AU - Saracoglu, Iclal
AU - Varel, Mehtap
AU - Hada, Junko
AU - Hada, Noriyasu
AU - Takeda, Tadahiro
AU - Donmez, Ali A.
AU - Calis, Ihsan
N1 - Funding Information:
This study was supported by the Turkish Scientific and Technical Research Council (TUBITAK) [SBAG-2304].
PY - 2003
Y1 - 2003
N2 - Two new phenylethanoid glycosides integrifoliosides A (2) and B (3), along with a known phenylethanoid glycoside alyssonoside (1) and a flavone glucoside chrysoeriol-7-O-β-D-glucopyranoside (4) were isolated from the aerial parts of Phlomis integrifolia. The structures of the new compounds were identified as 3,4-dihydroxy-β-phenylethoxy-O-β-D-apiofuranosyl- (1→4)-α-L-rhamnopyranosyl-(1→3)-4-O-feruloyl-β-D- glucopyranoside (2) and 3-hydroxy-4-methoxy-β-phenylethoxy-O-β-D- apiofuranosyl-(1→4)-α-L-rhamnopyranosyl-(1→3) -4-O-feruloyl-β-D-glucopyranoside (3), on the basis of spectroscopic (UV, IR, 1D- and 2D-NMR, and HR-FABMS) methods.
AB - Two new phenylethanoid glycosides integrifoliosides A (2) and B (3), along with a known phenylethanoid glycoside alyssonoside (1) and a flavone glucoside chrysoeriol-7-O-β-D-glucopyranoside (4) were isolated from the aerial parts of Phlomis integrifolia. The structures of the new compounds were identified as 3,4-dihydroxy-β-phenylethoxy-O-β-D-apiofuranosyl- (1→4)-α-L-rhamnopyranosyl-(1→3)-4-O-feruloyl-β-D- glucopyranoside (2) and 3-hydroxy-4-methoxy-β-phenylethoxy-O-β-D- apiofuranosyl-(1→4)-α-L-rhamnopyranosyl-(1→3) -4-O-feruloyl-β-D-glucopyranoside (3), on the basis of spectroscopic (UV, IR, 1D- and 2D-NMR, and HR-FABMS) methods.
KW - Integrifoliosides A and B
KW - Phenylethanoid Glycosides
KW - Phlomis integrifolia Hub.-Mor.
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UR - http://www.scopus.com/inward/citedby.url?scp=0346966856&partnerID=8YFLogxK
U2 - 10.1515/znc-2003-11-1213
DO - 10.1515/znc-2003-11-1213
M3 - Article
C2 - 14713158
AN - SCOPUS:0346966856
SN - 0939-5075
VL - 58
SP - 820
EP - 825
JO - Zeitschrift fur Naturforschung. Section C: Biosciences
JF - Zeitschrift fur Naturforschung. Section C: Biosciences
IS - 11-12
ER -