Constituents of the Fresh Leaves of Aristolochia cucurbitifolia
1999 年 47 巻 4 号 p. 571-573
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1999 年 47 巻 4 号 p. 571-573
Continuing our investigation on the bioactive compounds from the plant of Aristolochia genus in Taiwan, we isolated one new aristolochic acid derivative, aristolochic acid-VII methyl ester; one new dihydrophenanthrenelactone, aristolide-C; four new benzenoids, 2'-hydroxyethyl 4-hydroxybenzoate, ariscucurbin-A, -B and -C, together with forty-six known compounds from the fresh Aristolochia cucurbitifolia.
