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13 C NMR spectroscopy of phorbol esters
Author(s) -
Pieters Luc A. C.,
Vlietinck Arnold J.
Publication year - 1987
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.1260250420
Subject(s) - chemistry , phorbol , diterpene , euphorbiaceae , phorbol ester , stereochemistry , nuclear magnetic resonance spectroscopy , carbon 13 nmr , croton oil , croton , spectroscopy , two dimensional nuclear magnetic resonance spectroscopy , organic chemistry , botany , protein kinase c , medicine , inflammation , biology , enzyme , physics , quantum mechanics
The 13 C NMR spectral data of fourteen phorbol derivatives, which are commercially available or which were extracted from the seed oil of Croton tiglium L. (Euphorbiaceae), and of six common acyl substituents of naturally occurring phorbol esters were recorded and the signals assigned. The spectral data for this series of model compounds appeared to be important tools for the identification and the structure elucidation of naturally occurring and semi‐synthetic diterpene esters related to phorbol.