化学
亚精胺
立体化学
戒指(化学)
消炎药
对映体
绝对构型
生物化学
有机化学
药理学
酶
生物
作者
Zan-Xin Xu,Bin Li,Ying Tian,Min Li,Jun-Xing Dong,Guang-Jie Zhang
摘要
Two pairs of novel pentacyclic spermidine alkaloid enantiomers, (±)-orychoviolines A and B, were isolated from the seeds of Orychophragmus violaceus and represented the first example of a 2-piperidinone-fused hydrodibenzofuran skeleton.
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