Separation and Structure Elucidation of Minute Impurities in Pregnadienolone Acetate

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	Separation and Structure Elucidation of Minute Impurities in Pregnadienolone Acetate
	Ying Minghua 1; Lin Yongli 1; Tan Junjie2 ; Jiang Shanhao 2; Zhu Dayuan 2
刊名	Chinese Journal of Pharmaceuticals
	2003
卷号	34 期号:7 页码:347-349
关键词	pregnadienolone acetate impurity separation structures
ISSN号	1001-8255
其他题名	醋酸孕双烯醇酮中微量杂质的分离和结构确证
文献子类	Article
英文摘要	Four compounds as minute impurities were separated from pregnadienolone acetate and elucidated by IR, NMR and MS spectra as: 3beta-acetoxy-pregna-5, 16-diene-7, 20-dione, 3beta-acetoxy-an-drost-5, 16-diene-17-carboxylic acid, 3beta-acetoxy-16beta-hydroxy-pregna-5-ene-20-carboxylic acid-gamma-lactone and pregna-4, 6, 16-triene-3, 20-dione, respectively.
WOS研究方向	Pharmacology & Pharmacy (provided by Clarivate Analytics)
语种	中文
CSCD记录号	CSCD:1494835
内容类型	期刊论文
源URL	[http://119.78.100.183/handle/2S10ELR8/268431]
专题	天然药物化学研究室
作者单位	1.Xianju Pharmaceuticals Co. Ltd., Xianju, Zhejiang 317300, China.; 2.Shanghai Institute of Materia Medica, Shanghai Institute for Biological Sciences, Chinese Academy of Sciences, Shanghai 201203, China.
推荐引用方式 GB/T 7714	Ying Minghua,Lin Yongli,Tan Junjie,et al. Separation and Structure Elucidation of Minute Impurities in Pregnadienolone Acetate[J]. Chinese Journal of Pharmaceuticals,2003,34(7):347-349.
APA	Ying Minghua,Lin Yongli,Tan Junjie,Jiang Shanhao,&Zhu Dayuan.(2003).Separation and Structure Elucidation of Minute Impurities in Pregnadienolone Acetate.Chinese Journal of Pharmaceuticals,34(7),347-349.
MLA	Ying Minghua,et al."Separation and Structure Elucidation of Minute Impurities in Pregnadienolone Acetate".Chinese Journal of Pharmaceuticals 34.7(2003):347-349.