ISSN:
1573-8388
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary The roots of Lesko's cow parsnip have yielded 13 substances of coumarin nature: osthole, psoralen, bergapten, xanthotoxin, isopimpinellin, phellopterin, heracol, biacangelicin, angelicin, sphondin, isobergapten, 6-isopentenyloxy-5-methoxyangelicin, and heraclesol. Heraclesol is a new compound and is (+)-6-[2(R)3-dihydroxy-3-dimethylbutoxy]-5-methoxy-furo-2′,3′:7,8-coumarin (I), and this is the first time that 6-isopentenyloxy-5-methoxy-angelicin has been obtained from a plant of the genusHeracleum.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01134615
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