作者从印度产的黄花夹竹桃(ThevetiaperuvianaMerr.)植物的种子仁中分离得的一种新的强心甙—黄花次甲甙(Peruvoside),已在临床上显示有效。对植物各部位的药用价值进行了研究,并报道果皮和花的检测结果。果皮:新鲜果皮用甲醇提取后浓缩,所得液体浓缩物依次用石油醚,乙醚和乙酸乙酯提取。石油醚提取物在硅胶上层析,获得二个五环三萜化合物X和Y。 The new cardiac glycoside, Peruvoside, isolated from the seed kernels of the Indian plant Thevetia peruviana Merr. Has been shown to be clinically effective. The medicinal value of various parts of the plant was studied, and the test results of peel and flower were reported. Peel: Fresh peel was extracted with methanol and concentrated. The resulting liquid concentrate was extracted with petroleum ether, ethyl ether and ethyl acetate. The petroleum ether extract was chromatographed on silica gel to afford two pentacyclic triterpene compounds X and Y.