Schisandrone is a 4-aryltetrahydrofuran lignan extracted from the dried fruit of Schisandra chinensis.

X-press Tag is an N-terminal leader peptide; this N-terminal peptide contains a polyhistidine sequence, the Xpress epitope (part of bacteriophage T7 gene 10 protein) and an enterokinase cleavage site. Anti-Xpress antibodies recognize the Xpress epitope sequence found in this leader peptide.

P7C3-OMe, a pro-neurogenic agent, has therapeutic benefits in neurodegenerative diseases. The R-enantiomer of P7C3-OMe is far more active than the S-enantiomer.