Xanthyletin

一种香豆素；对立枯萎病菌、禾谷镰刀菌和稻瘟病菌有效（IC50分别为49.1、117.2和31.6mg/L）；在50mg/L浓度下对尖镰刀菌、立枯病菌和核盘菌有效；降低BV-2小胶质细胞中LPS诱导的NO生成（IC50分别为5.4µM）；抑制A549肺癌、MCF-7乳腺癌和PC3前列腺癌细胞的增殖（IC50分别为80.1、19.3和97.2µg/ml）。A coumarin; active against R. solani, F. graminearum, and P. oryzae (IC50s = 49.1, 117.2, and 31.6 mg/L, respectively); active against F. oxysporum, A. solani, and S. sclerotiorum at 50 mg/L; reduces LPS-induced production of NO in BV-2 microglial cells (IC50 = 5.4 µM); inhibits proliferation of A549 lung, MCF-7 breast, and PC3 prostate cancer cells (IC50s = 80.1, 19.3, and 97.2 µg/ml, respectively).