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From the aerial parts, pericarps and roots of Solenostemma argel, three new pregnane glycosides (1–3) with two known ones and a new phenolic glycoside (4) have been isolated. Their structures were established by extensive 1D – and 2D NMR and mass spectroscopic analysis. The cytotoxicity of all compounds was evaluated against two human tumor cell lines (SW 480, MCF-7), but none of them was active in...
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