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Efficient synthesis of solasodine, O-acetylsolasodine, and soladulcidine as anticancer steroidal alkaloids.
Chemistry & Biodiversity ( IF 2.3 ) Pub Date : 2007-01-30 , DOI: 10.1002/cbdv.200790003
Xiaoming Zha 1 , Hongbin Sun , Jia Hao , Yihua Zhang
Affiliation  

An efficient synthesis of the steroidal alkaloids solasodine (1), O-acetylsolasodine (2), and soladulcidine (3) starting from easily available diosgenin and tigogenin in five or six steps (overall yield 25, 24, and 28%, resp.) is described. Moreover, our synthetic route provides a selective modification at C(3) of 1 and related compounds in order to carry out lead optimization on these natural antitumor steroidal alkaloids.

中文翻译:

高效合成solaso​​dine,O-acetylsolaso​​dine和soladulcidine作为抗癌甾体生物碱。

从容易获得的薯os皂苷元和tigogenin分五到六个步骤有效地合成甾体生物碱solaso​​dine(1),O-acetylsolaso​​dine(2)和soladulcidine(3)(总得率分别为25%,24%和28%)。描述。此外,我们的合成路线提供了1和相关化合物的C(3)的选择性修饰,以便对这些天然抗肿瘤甾体生物碱进行先导优化。
更新日期:2019-11-01
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