Mallorepine may propably be an intermediate on the biosynthetic pathway from nicotinamide (II) to ricinine (III).

Hennadiol是一种天然产物，属于大戟科野桐属，其产品编号为 TN4200，CAS号为 20065-99-0。Hennadiol可用作对照参考。

5'-Demethylaquillochin and its isomer from the dichloromethane extract of E. cavaleriei have potential as chemopreventive agents through induction of detoxification enzymes. 5'-Demethylaquillochin exhibits the most potential chemopreventive ability.