4'-Demethylpodophyllotoxone 是链格孢 (lternaria alternata) S-f6 进行生物转化的中间产物。4'-Demethylpodophyllotoxone 经 4- (2,3,5,6-tetramethylpyrazine-1) (4-TMP) 修饰后，产生的新型化合物可强烈抑制人胃癌细胞系 (BGC-823) 的生长。

Sappanone A is the first homoisoflavanone to be discovered with melanogenesis inhibitory activity. It exerts its anti-inflammatory effect by modulating the Nrf2 and NF-?oB pathways, and may be a valuable compound to prevent or treat inflammatory diseases.

Subtilisin 即枯草杆菌蛋白酶/解阮酶，是一种细菌丝氨酸蛋白酶。Subtilisin 可作为洗涤剂添加剂，具有热稳定性、对 pH 耐受性、和钙依赖性稳定性等。