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KMID : 0620720220280020058
Natural Product Sciences
2022 Volume.28 No. 2 p.58 ~ p.71
Two New Flavanones from the Leaves of Flemingia lineata (L.) Aiton
Tanjung Mulyadi

Tjahjandarie Tjitjik Srie
Mardhiyyah Shola
Rahman Ghinsha Zakatina
Aldin Muhammad Fajar
Saputri Ratih Dewi
Ahmat Norizan
Abstract
Three isoprenylated flavanones were isolated from the leaves of Flemingia lineata (L.) Aiton. Among them are two new flavanones, flemilineatins A and B (1 - 2), along with 6-isoprenyl eridioctyol (3). Their structures were determined using HRESIMS data and NMR spectra. Flavanones 1 - 3 were assayed in the HeLa cancer cells. Compound 1 showed moderate activity with an IC50 value of 11.2 ¥ìM.
KEYWORD
Flemingia lineata, flemilineatins A-B, flavanone, cytotoxicity
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