A new propanethioic acid, 3-hydroxy-3-(4′-hydroxyphenyl)propanethioic acid (1), along with 9 compounds, were isolated from Houttuynia cordata Thunb. (Saururaceae). The structure of the new propanethioic acid was elucidated by physical evidence.

中文翻译：

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鱼腥草的新型丙硫代酸

从 Houttuynia cordata Thunb 中分离出一种新的丙硫酸，3-羟基-3-（4′-羟基苯基）丙硫代酸 （1） 以及 9 种化合物。（Saururaceae）。新丙硫代酸的结构由物证阐明。