The pharmaceutical co-crystals could be obtained by combining active pharmaceutical ingredient(API) and other physiologically acceptable substances such as acid,alkali,non-ionic compounds in one crystal lattice with hydrogen bonds or other noncovalent bonds,according to the principles of crystal engineering.

Integration effect on pharmacological component in Salvia miltiorrhiza

Advances in studies on biotransformation of medicinal active components by catalysis of plant enzymes;

Antiinflammatory,immunological and analgesic effects of active constituents of Chinese traditional medicine;