大黄是闻名世界的传统中药,它的应用已有2000年的历史,具有泻热通肠、凉血解毒、逐瘀通经等多方面的功能,临床上还广泛用于治疗各种疑难病症。有关大黄的研究多集中于药典收载的品种,对同属其它植物的研究较少。天山大黄是唯独生长在新疆天山山脉附近的一种品种,资源较丰富,但有关其生药学和化学成分尚未见报道。本研究采 Rhubarb is a world-famous traditional Chinese medicine. Its application has been a 2,000-year history. It has many functions, such as diarrhea, bowels, cooling blood, detoxification, and exchanging meridians. It is also widely used clinically to treat various intractable diseases. Researches on rhubarb are mostly focused on the species collected in Pharmacopoeia, and there are few studies on other plants belonging to the same genus. The Tianshan rhubarb is a species that grows only in the vicinity of the Tianshan Mountains in Xinjiang. It is rich in resources, but its pharmacogenetic and chemical components have not yet been reported. This study adopts