采用傅里叶变换红外光谱法测定彝药包谷七和见肿消的红外光谱图。分析比较了两种彝药在红外光谱图上的异同,结果表明,两种样品在红外光谱图上的吸收峰的峰形、吸收位置和强度均有差异,不同样品的特征吸收峰明显,通过分析红外光谱,为彝药的识别、鉴定和药理分析提供了一定的科学依据。 The Fourier Transform Infrared Spectroscopy was used to determine the infrared spectra of Yi Guoba Qihe and Jiancaoxian. The similarities and differences between the two kinds of Yi medicine in the infrared spectrum were analyzed and compared. The results showed that the peak shape, the absorption position and the intensity of the two kinds of samples differed on the infrared spectrum, and the characteristic absorption peaks of different samples were obvious. Analysis of infrared spectroscopy, Yi medicine identification, identification and pharmacological analysis provides a scientific basis.