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Synthesis and Crystal Structure of a Novel 14,20-Annulated Pentacyclic Steroid 17（S）-Methyl-13β-hydr
[期刊论文] 作者：FENG Shu-Xiao,LIANG Zheng-Yong,
来源：结构化学 年份：2015
The title compound 17(S)-methyl-13β-hydroxyl-14(R),20(S)-epoxy-pregn-4-en-3-one was synthesized by an improved tandem reaction, and its structure was determine...
Synthesis and Crystal Structure of a Novel 14,20-Annulated Pentacyclic Steroid 17(S)-Methyl-13β-hydr
[期刊论文] 作者：FENG Shu-Xiao,LIANG Zheng-Yong,ZHANG Ya-Dong,
来源：黑龙江科技信息 年份：2015
本文通过对荣华二采区10...
[期刊论文] 作者：FENG Shu-Xiao,WANG Jun-Ling,MA Jun-Ying,YAO Yong-Qiang,YAO Yi,
来源：黑龙江科技信息 年份：2004
本文通过对荣华二采区10...
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