常用名 | 二氢白屈菜红碱 | CAS号 | 6880-91-7 |
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价格 | ¥3500.0/5mg ¥需询单/100mg | 纯度 | 98.0% |
备货期 | 3天 | 库存 | 900 mg |
产品详情(用途,包装等)
用途: Dihydrochelerythrine is a natural compound isolated from the leaves of Macleaya microcarpa; has antifungal activity.IC50 value:Target: in vitro: Dihydrochelerythrine showed the highest antifungal activity against B. cinerea Pers, with 98.32% mycelial growth inhibition at 50 μg/mL. Dihydrochelerythrine inhibited spore germination in vitro in a concentration-dependent manner [1]. Dihydrochelerythrine appeared to be less cytotoxic since the viability of cells exposed to 20 microM dihydrochelerythrine for 24h was reduced only to 53%. A dose-dependent induction of apoptosis and necrosis by chelerythrine and dihydrochelerythrine was confirmed by annexin V/propidium iodide dual staining flow cytometry [2]. Dihydrochelerythrine (4) exhibited strong activity against methicillin-resistant Staphylococcus aureus SK1 and moderate activity against Escherichia coli TISTR 780 with MIC values of 8 and 16 μg/mL, respectively [3]. 物理化学性质: CAS号:6880-91-7 常用中文名:二氢白屈菜红碱 常用英文名:Dihydrochelerythrine 分子式:C21H19NO4 分子量:349.380 密度:1.3±0.1 g/cm3 沸点:565.9±50.0 °C at 760 mmHg 熔点:N/A 闪点:171.6±27.3 °C 储存条件:2-8℃ |