Structure Identification: |
Journal of the Pharmaceutical Society of Japan, 1978 , 98 :1486-1490. | Chemical Components of the Roots of Anthriscus sylvestris HOFFM. I. Structures of an Acyloxycarboxylic Acid and a New Phenylpropanoidester, Anthriscusin[Reference: WebLink] | METHODS AND RESULTS:
An acyloxycarboxylic acid (V), a new phenylpropanoid ester, anthriscusin (VI), and a phenylpropanoid ester (VII) were isolated from the roots of Anthriscus sylvestris HOFFM. (Umbelliferae), together with three kinds of known lignans, anthricin (I), isoanthricin (II) and 2-(3", 4", 5"-trimethoxybenzyl)-3-(3', 4'-methylenedioxybenzyl) butyrolactone (III), and a known phenylpropanoid, Crocatone (IV).
CONCLUSIONS:
The structures of V and VI were elucidated respectively as (Z)-2-angeloyloxymethyl-2-butenoic acid and O-[(Z)-2-angeloyloxymethyl-2-butenoyl]-3-methoxy-4,5-methylenedioxycinnamyl alcohol, and the structure of VII was presumed as 1-(3-methoxy-4,5-methylenedioxyphenyl)-2-angeloyloxypropan-1-one on the basis of its spectral data. |
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