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.

Acid Ceramidase-IN-1 是一种有效的口服生物利用度酸性神经酰胺酶 (AC, ASAH-1) 抑制剂 (hAC IC50=0.166 μM)。Acid Ceramidase-IN-1 对小鼠具有良好的脑渗透性。

(25R)-12α-Hydroxyspirost-4-en-3-one 是由 Nocardia globerula 作用于 Hecogenin 产生的一种次要代谢物。