2. New technologies of drug analysis, chromatographic fingerprint and quality control of traditional Chinese medicine.
3. Extraction, separation, structural identification and chemical research of active substances in traditional Chinese medicine.
4. Study on the separation, structural modification and synthesis of natural products peculiar to southern China and the sea.
5. The application of chiral technology and asymmetric synthesis in drug research.
Research topics in recent years
1. Major project of Guangdong Science and Technology Plan: Study on Fingerprint Technology of Guangzhou Pharmaceutical (No.A30102010/).
2. key project of provincial natural science foundation: application of asymmetric catalysis technology in chiral drug synthesis (No.0 1 1839+0839).
3. general project of provincial natural science foundation: demonstration research on quality control of Chinese patent medicine production (No.0 1 1442).