store at low temperature,keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
4,5-Dimethoxycanthin-6-one 从 Picrasma quassioides BENNET (Simaroubaceae)是一种从 Picrasma quassioides BENNET (Simaroubaceae) 中分离得到生物碱。4,5-Dimethoxycanthin-6-one 是一种有效的、非竞争性的 CYP1A2 介导的 phenacetin O-deethylation 抑制剂(IC50 : 1.7 μM, Ki : 2.6 μM),对环磷酸腺苷(cAMP)磷酸二酯酶有很强的抑制作用。4,5-Dimethoxycanthin-6-one 具有抗菌活性,对金黄色葡萄球菌及其耐药菌株有抑制作用。4,5-Dimethoxycanthin-6-one 对肿瘤细胞株 U937 和 HepG2 具有细胞毒性。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 1,360 | 现货 | ||
5 mg | ¥ 2,980 | 现货 | ||
10 mg | ¥ 4,390 | 现货 | ||
25 mg | ¥ 6,880 | 现货 | ||
50 mg | ¥ 9,470 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 4,090 | 现货 |
产品描述 | 4,5-Dimethoxycanthin-6-one is an alkaloid isolated from Picrasma quassioides BENNET (Simaroubaceae).4,5-Dimethoxycanthin-6-one was isolated from Picrasma quassioides BENNET (Simaroubaceae) with antimicrobial activity.4,5-Dimethoxycanthin-6-one was isolated from Picrasma quassioides BENNET (Simaroubaceae) with antimicrobial activity. Dimethoxycanthin-6-one is a potent, non-competitive inhibitor of CYP1A2-mediated phenacetin O-deethylation (IC50: 1.7 μM, Ki: 2.6 μM), and a potent inhibitor of cyclic adenosine monophosphate (cAMP) phosphodiesterase.4,5-(4,5-Dimethoxycanthin-6-one) is an alkaloid isolated from Picrasma quassioides BENNET (Simaroubaceae). 4,5-Dimethoxycanthin-6-one has antimicrobial activity against Staphylococcus aureus and its drug-resistant strains.4,5-Dimethoxycanthin-6-one is cytotoxic to the tumor cell lines U937 and HepG2.4,5-Dimethoxycanthin-6-one is a cytotoxicity inhibitor (IC50 : Ki : 6 μM, Ki : 6 μM). |
靶点活性 | CYP1A2:2.6 μM (Ki), CYP1A2:1.7 μM |
体外活性 | 4,5-Dimethoxycanthin-6-one 显示出针对 CYP1A2 媒介的 phenacetin O-deethylation 强而非竞争性的抑制作用,其 IC50 值为 1.7μM,Ki 值为 2.6 μM。[2] |
别名 | Methylnigakinone |
分子量 | 280.28 |
分子式 | C16H12N2O3 |
CAS No. | 18110-87-7 |
store at low temperature,keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 9.0 mg/mL (32.1 mM), Sonication is recommended.
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 3.5679 mL | 17.8393 mL | 35.6786 mL | 89.1965 mL |
5 mM | 0.7136 mL | 3.5679 mL | 7.1357 mL | 17.8393 mL | |
10 mM | 0.3568 mL | 1.7839 mL | 3.5679 mL | 8.9197 mL | |
20 mM | 0.1784 mL | 0.892 mL | 1.7839 mL | 4.4598 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
4,5-Dimethoxycanthin-6-one 18110-87-7 Metabolism Microbiology/Virology P450 Antibacterial PDE Methylnigakinone Inhibitor inhibitor inhibit