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从东方香蒲花粉中分离出１０个化合物，其中８个化合物鉴定为β谷甾醇（ⅩⅤ）、胡萝卜甙（Ⅺ）、棕榈酸（）、棕榈酸乙酯（Ⅻ）、棕榈酸甘油酯（）、三十一烷醇６（Ⅴ）、赤藓醇（Ⅷ）和１个以二十二烷酸和二十四烷酸为主的饱和脂肪酸的混合物（ⅩⅥ）。Ⅷ系首次从本属植物中分得，Ⅺ、Ⅻ、、、Ⅴ、ⅩⅥ是首次从本植物中得到。
Ten compounds were isolated from the pollen of oriental cattail pollen. Among them, 8 compounds were identified as β-sitosterol (XV), carrot quinone (XI), palmitic acid (salt), ethyl palmitate (XII), and glyceryl palmitate ( ), 31-alkanol-6 (V), erythritol (VIII), and 1 mixture of saturated fatty acids dominated by behenic acid and tetracosanoic acid (XVI). For the first time, the VIII line was isolated from this genus, and XI, XII, Xe, Xe, V, and XVI were obtained from the plant for the first time.