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A Utilization of the Selective Inept Experiment for the Structure Elucidation of Oxygenated Chromenes

 

作者: Hiranthi Jayasuriya,   N.P. Dhammika Nanayakkara,   JamesD. Mcchesney,  

 

期刊: Natural Product Letters  （Taylor Available online 1994）
卷期: Volume 5, issue 2  

页码: 77-84

 

ISSN:1057-5634

 

年代: 1994

 

DOI:10.1080/10575639408044038

 

出版商: Taylor & Francis Group

 

关键词: Hypericum drummondii;selective INEPT;drummondins

 

数据来源: Taylor

 

摘要:

A utilization of the selective INEPT experiment in which polarization transfer is effected through the chelated hydroxyl groups is described for the structure elucidation of two isomeric chromene derivatives, drummondin C (1) and isodrummondin C (2) fromHypericum drummondii(Grev. & Hook.) T. & G.

 

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