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Data · collection · 2015

A new potent immunosuppressive isoflavanonol from Campylotropis hirtella

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Four new flavonoids were isolated from Campylotropis hirtella and these are a chromone and a 2H-chromene, an isoflavone and an isoflavanonol.

Description

The structures of these compounds were elucidated by extensive spectroscopic measurements. All of the compounds were assessed for immunosuppressive activity.

Compound 4 showed very strong T lymphocyte suppression activity (IC 50 : 0.13 μM) and potent B lymphocyte suppression activity (IC 50 : 0.26 μM). Due to its potent immunosuppressive activity and lower cytotoxicity, further structure–activity studies will be pursued on this compound.

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DataCite10.6084/m9.figshare.c.209359714 d agoJSON v1
DataCite10.6084/m9.figshare.c.2093597.v114 d agoJSON v1
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