Constituent of Pollen. XIII. Constituents of Cedrus deodara LOUD. (2)
1987 年 35 巻 1 号 p. 229-234
詳細
1987 年 35 巻 1 号 p. 229-234
From the pollen grains of Cedrus deodara LOUD., five known compounds, dehydroabietic acid (I), 15-hydroxydehydroabietic acid (II), 7α, 18-dihydroxydehydroabietanol (IV), naringenin (VI) and β-sitosteryl β-D-glucoside (VII), and two new compounds, 7β, 15-dihydroxydehydroabietic acid (III) and hexadecane-1, 16-diol 7-caffeoyl ester (V), were isolated. The structures of III and V were elucidated on the basis of spectroscopic studies and chemical evidence.
