目的 研究锦灯笼95%乙醇提取物的石油醚、氯仿、醋酸乙酯萃取部位中化学成分。方法 利用硅胶柱色谱、反相ODS柱色谱、制备液相色谱等方法进行分离、纯化，根据化合物的理化性质和光谱数据鉴定其结构。结果 分离得到了7个化合物，经结构鉴定分别为酸浆苦素A（1）、酸浆苦素D（2）、酸浆苦素L（3）、酸浆苦素O（4）、木犀草素（5）、木犀草素-7-O-β-D-葡萄糖苷（6）和胡萝卜苷（7）。结论 共分离得到7个化合物，并对酸浆苦素类化合物1～4进行了较为详细的解析和更为全面的NMR归属。

Objective To study the chemical constituents in petroleum ether, chloroform, ethyl acetate extract parts from the 95% alcohol extract in dried calyx of Physalis alkekengi var. franchetii. Methods The constituents were separated and purified by column chromatography on silica gel, RP-ODS and HPLC, and their structures were identified by physicochemical properties and spectral methods. Results Seven compounds were obtained and they were identified as physalin A (1), physalin D (2), physalin L (3), physalin O (4), luteolin (5), luteolin-7-O-β-D-glucopyranoside (6), and daucosterol (7). Conclusion Seven compounds are obtained, and physalin compounds 1—4 are analiyzed with more identification data and NMR arrangements.