FLAVANOID GLYCOSIDES FROM NEEDLES OF PINUS MASSONIANA

Article abstract of DOI:10.1016/S0031-9422(00)80826-2

Key Word Index - Pinus massoniana; Pinaceae; needles; eriodictyol glucoside; C-methyl-dihydroflavanol; acylated dihydroflavanol glucoside; phenylacetic acid.Seven flavanoids have been isolated from Pinus massoniana needles and identified as taxifolin and its 3'-O-β-D-glucopyranoside, (+)-catechin, naringenin-7-O-β-D-glucopyranoside and three new flavanoid glycosides, 6-C-methylaromadendrin 7-O-β-D-glucopyranoside, taxifolin 3'-O-β-D-(6''-O-phenylacetyl)-glucopyranoside and eriodictyol 3'-O-β-D-glucopyranoside.