The structure of mogoltin — A coumarin from the roots of Peucedanum mogoltavicum
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The structure of the coumarin mogoltin isolated previously from the roots ofPeucedanum mogoltavicum Korov has been established on the basis of NMR, mass, and IR spectroscopy and the preparation of derivatives. It has been shown that mogoltin is the ether of umbelliferone and 6,7-dihydroxy-2,5,5,8a-tetramethyl-δ2-octahydro-1-naphthylmethanol with the equatorial arrangement of the hydroxy groups.
KeywordsCoumarin Hydroxy Group Picrate Methine Proton Olefinic Proton
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