黃花稔屬Sida Linn.植物含有甾醇類、生物堿類等多種化學成分。該屬的多種植物作為傳統(tǒng)中藥廣泛用于治療哮喘、腎炎、感冒、發(fā)燒、頭痛、潰瘍等。在國外，用該屬植物黃花稔Sida acuta Burm. F. 治療瘧疾。對其有效成分白葉藤堿(cryptolepine)進行了較深入的研究，認為該成分有抗炎、抗虐、抗腫瘤、降血糖等作用。國內對拔毒散S. szechuensis Matsuda的地上部分進行了化學成分研究，從中提取、分離到8個甾醇類化合物、1個甾體皂苷、1個黃酮苷、1個單萜、1個吲哚類生物堿，并對其乙醇提取物做了抗菌實驗。綜述了該屬植物化學成分和藥理活性研究概況，為進一步開發(fā)、利用該屬植物資源提供參考。

According to studies of last three decades, Sida Linn. Contains many kinds of chemical constituents, primarily including alkaloids, steroids and so on. Plants of different species of Sida Linn. Are widely used in Traditional Chinese Medicine for the treatment of asthma, renal inflammation, colds, fever, headache and ulcers. In foreign countries, Sida acuta Burm. f., a species of this genus, is used to treat malaria, and the active component cryptolepine is considered to have anti-inflammatory, anti-malarial, anti-tumor and hypoglycemic effects. In China, constitutions of the aerial part of S. szechuensis Matsuda has been analyzed. 8 steroids, 1 steroidal saponin, 1 flavonoid glycoside, 1 monoterpene, and 1 indole alkaloid have been extracted and isolated. The antibacterial experiments of its ethanol extract have also been conducted. This paper gives an overview of chemical constitutions and pharmacological activities of Sida Linn.plants, so as to provide more reference for further development and utilization of genus Sida Linn.