Sinomenine is a pure alkaloid extracted from the Chinese medical plant Sinomenium acutum. Caulis Sinomenii is the dried plant stems of Sinomenium acutum and Sinomenium acutum var. cinereum and has been used in Chinese medicine for treating rheumatic diseases for over a thousand years. Sinomenine possesses the anti-arthritic effect, that may be related to the suppression of both Th1 (T-helper 1) and Th2 immune responses, also this potential drug can be used to treat allergic rhinitis, and the mechanism may rely on the improvements of the Th1/Th2 imbalance. In addition, Sinomenine displays antinociceptive activity, possibly through activation of the μ-opioid receptor. Also was discovered, sinomenine significantly improves cardiac function in diabetic rats, which may be attributed to the deactivation of NF-κB and the blockade of inflammatory cytokine-mediated immune reactions.

4’-Hydroxyflavanone is a flavonoid that can be found naturally in parsley, onions, berries, tea, and citrus fruits. 4-Hydroxyflavanone is an inhibitor of SREBP maturation and lipid synthesis, and 4-Hydroxyflavanone may have major potential as a pharmaceutical preparation against hepatic steatosis and dyslipidemia.