A new biflavone, 5'''-hydroxyamentoflavone, was isolated, together with naringenin, apigenin, luteolin, 2, 3-dihydroamentoflavone, amentoflavone, afzelin, cosmosiin, quercitrin, and 4-β-D-glucopyranosyloxyferulic acid, from pollen grains of Cryptomeria japonica D. DON.
从花粉粒中分离出一种新的双
黄酮,5'''-羟基amentoflavone,以及
柚皮素、
芹菜素、
木犀草素、2, 3-二氢amentoflavone、amentoflavone、afzelin、cosmosiin、
槲皮苷和4-β-D-glucopyranosyloxyferulic Acid。日本柳杉 D. DON。