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Structure Determination and Detailed 1H, 13C NMR Assignments of Triterpenes from Mimusops elengi

IR@IICB: CSIR-Indian Institute of Chemical Biology, Kolkata

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Title Structure Determination and Detailed 1H, 13C NMR Assignments of Triterpenes from Mimusops elengi
 
Creator Sahu, N P
Koikeb, Kazuo
Jia, Zhonghua
Mondal, Nirup B
Achari, Basudeb
Nikaido, Tamotsu
 
Subject Chemistry
 
Description The seeds of Mimusops elengi yielded a new triterpene, mimusic acid, whose structure was elucidated as 2b,3b,16a,23-tetrahydroxyoleana-5,13(18)-dien-28-oic acid by NMR spectral studies. The detailed 1H and 13C NMR resonance assignments of this compound and of the previously reported congener mimusopic acid were achieved by using the 2D NMR techniques, HETCOR, COSY, NOESY and HMBC. Copyright ( 1999 John Wiley & Sons, Ltd
 
Date 1999
 
Type Article
PeerReviewed
 
Format application/pdf
 
Identifier http://www.eprints.iicb.res.in/713/1/MAGNETIC_RESONANCE_IN_CHEMISTRY_37(2)_152%2D156;1999[81].pdf
Sahu, N P and Koikeb, Kazuo and Jia, Zhonghua and Mondal, Nirup B and Achari, Basudeb and Nikaido, Tamotsu (1999) Structure Determination and Detailed 1H, 13C NMR Assignments of Triterpenes from Mimusops elengi. Magnetic Resoance in Chemistry, 37 (2). pp. 152-156.
 
Relation http://dx.doi.org/10.1002/(SICI)1097-458X(199902)37:2<152::AID-MRC410>3.0.CO;2-A
http://www.eprints.iicb.res.in/713/