Results: 13 fatty acids components, 2 sterol and phytol ones were identified from R. dentatua L., amounting to 86.03% of the total constituents.

• 结果：从齿果酸模中分离鉴定了13个脂肪酸成分、2个甾类成分和1个植醇，占色谱总馏分出峰面积的86.；03%25。