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Physiologically active pterocarpan compounds, methods for the isolation thereof and therapeutically active compositions containing them
Physiologically active pterocarpan compounds, methods for the isolation thereof and therapeutically active compositions containing them
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机译:具有生理活性的罗汉松化合物,其分离方法和含有它们的治疗活性组合物
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摘要
The invention relates to physiologically active pterocarpan-compounds and methods for the isolation thereof. These compounds have the formula Iwherein R' represents a hydrogen atom and R2 represents a -CH2CH2-CH(CH3)-CH2OH group, or R' represents aand R2 represents a hydrogen atom, together with all optical isomers and racemic mixtures thereof. These compounds are effective against the toxic venoms of poisonous snakes, spiders and other insects, and against E. coli endotoxins. The invention further relates to therapeutically active compositions containing the above pterocarpan compounds.
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