S-(5'-Adenosyl)-L-methionine chloride is a natural product. S-(5'-Adenosyl)-L-methionine chloride can be used as a reference standard.

6',7'-Dihydroxybergamottin(DHB), a well-known inhibitor of CYP3A4, the inhibition of CYP3A4 activity by DHB includes the inhibition of POR activity, DHB can inhibit nifedipine oxidation in a concentration-dependent manner.

Alisol C 23-acetate 是从泽泻中分离出来的天然产物，口服后能显着而强烈地抑制 DTH 反应，具有抗菌活性。