Matairesinol has radical and superoxide scavenging activities; it also has anti-angiogenic activity by suppressing mROS signaling , can decrease hypoxia-inducible factor-1α± in hypoxic HeLa cells.

Tetrahydropalmatine, an active component isolated from corydalis (a Chinese herbal medicine), possesses analgesic effects.

Uridine, Trisodium Salt is an energy-rich precursor in the enzymatic biosynthesis of RNA, a potent vasodilator, and induces contractile responses in some tissues.