Oxaceprol 是一种成熟的骨关节炎治疗剂。

Cortistatin-14 is a neuropeptide have structural similarity to somatostatin-14. It is produced in the cortex and hippocampus of central nervous system.

黄苷是由细菌的无鸟嘌呤突变体产生的，例如枯草芽孢杆菌、产气杆菌。