The present invention relates to Marasmius androsaceus L.es Fr extract, a compound of formula I, or pharmaceutically acceptable salts thereof, and to methods for their preparation, pharmaceutical composition comprising the same as well as use of the extract or the compound in the preparation of a medicament for the prevention and/or treatment of hypertension and its related diseases.
                            本发明涉及 Marasmius androsaceus L.es Fr 
提取物、式 I 的化合物或其药学上可接受的盐,以及它们的制备方法、包含它们的药物组合物以及
提取物或化合物在制备预防和/或治疗高血压及其相关疾病的药物中的用途。