OBJECTIVE: To establish GC-MS fingerprints of liposoluble constituents from Danqi soft capsule. METHODS: GC-MS method was adopted. GC chromatogram column was DB-5 ms capillary column with high purity helium (99.999%) as carrier gas at the flow rate of 1.0 mL/min, with temperature programming. The injector temperature was 250 ℃.The sample size was 1 μL. The shunt ratio was 1∶40, with distributary injection. Ionization mode was as follows as electron bombardment ion source, ion source temperature of 280 ℃, injector temperature of 300 ℃, electronic energy of 70 eV, solvent delay time of 3 min, mass charge ratio (m/z) of 50-550. Using ethyl palmitate as reference, MS spectrums of 11 batches of samples were determined. Similarity evaluation was conducted by using TCM Fingerprint Chromatogram Similarity Evaluation System (2004 A edition) to determine common peak. The common peaks were determined by LC Solution 2 workstation standard mass spectrometry Library (NIST05.LIB or NIST05s.LIB). RESULTS: The similarity of 11 batches of samples was higher than 0.90. After validation, GC-MS chromatograms of 11 batches of samples were in good agreement with control fingerprint. There were 49 common peaks in GC-MS chromatogram, and 38 chemical constituents were identified, accounting for 94.94% of total peak areas. CONCLUSIONS: Established fingerprint can provide evidence for quality evaluation of Danqi soft capsule.