Pinoresinol diglucoside (PDG) is an important lignan found in the bark of the traditional Chinese medicinal plant Eucommia ulmoides, also known as Tu-Chung. It is also associated with other plants such as Forsythia suspensa and Styrax spp. In plants, PDG is produced through the phenylpropanoid pathway.
Pinoresinol diglucoside is an important lignan found in the bark of the
Eucommia ulmoides, which is known in traditional Chinese medicine as du zhong.
[1] In plants, pinoresinol diglucoside is produced through the phenylpropanoid pathway.
[2]