Osthol hydrate is a natural product.

[pSer2, pSer5, pSer7]-CTD (TFA) is a substrate for CDK7(cyclin-dependent protein kinase), a phosphorylated polypeptide at ser2, ser5, and ser7 of RNA polymerase II carboxyl terminus (CTD).

香菇多糖是从香菇子实体的热水提取物中分离纯化出来的，是一种具有抗肿瘤作用的真菌多糖免疫调节剂。