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Iridals from Iris tectorum and Belamcanda chinensis
K Takahashi1, Y Hoshino, S Suzuki
1Saitama Prefectural Institute of Public Health, Japan.
Phytochemistry
|May 23, 2000
Abstract:
Three iridals, iridotectorals A and B, and iridobelamal. A, were isolated from rhizomes of Iris tectorum and Belamcanda chinensis, respectively, along with five known iridals. Their structures were elucidated on the basis of spectral evidence. The human promyelocytic leukemia (HL-60) cell-adhesion activity of the eight iridals is also discussed.