Phenylbenzofuran compound, preparation method therefor, composition containing the same and medical application thereof
申请人:Guangxi Botanical Garden of Medicinal Plants
公开号:US11208419B2
公开(公告)日:2021-12-28
The invention discloses a phenylbenzofuran compound, preparation method therefor, composition containing the same and medical application thereof. The phenylbenzofuran compound is represented by the formula
The preparation method includes a traditional Chinese medicine extraction method by using Sophorae Tonkinensis Radix Et Rhizoma coarse powder as a raw material, and a chemical synthesis method. Active component of the composition is phenylbenzofuran compound, and composition is a drug, food or health product. The application of the phenylbenzofuran compound in the preparation of a drug, a food or health product for preventing or treating a tumor, wherein the tumor is nasopharyngeal carcinoma. The phenylbenzofuran compound is prepared by traditional Chinese medicine extraction method and chemical synthesis method. It has been proved that phenylbenzofuran has certain inhibition effect on nasopharyngeal carcinoma cells CNE-1 and CNE-2 by tumor cell experiments in vitro.
本发明公开了一种苯基苯并呋喃化合物、其制备方法、含有该化合物的组合物及其医疗应用。该苯基苯并呋喃化合物由以下式子表示
制备方法包括以通草粗粉为原料的中药提取方法和化学合成方法。组合物的有效成分为苯并呋喃类化合物,组合物为药物、食品或保健品。苯并呋喃类化合物在制备预防或治疗肿瘤的药物、食品或保健品中的应用,其中肿瘤为鼻咽癌。苯并呋喃类化合物采用中药提取法和化学合成法制备而成。体外肿瘤细胞实验证明,苯并呋喃对鼻咽癌细胞 CNE-1 和 CNE-2 有一定的抑制作用。