Enfumafungin
目录号 : GC61518Enfumafungin,一种三萜糖苷,是从Hormonema内生物种的提取物中分离得到的。Enfumafungin是一种抗真菌化合物,可作为(1,3)-beta-D-葡聚糖合酶抑制剂作用在真菌细胞壁上。Enfumafungin对酵母和真菌(隐球菌除外)具有特异性,不抑制枯草芽孢杆菌的生长。
Cas No.:260979-95-1
Sample solution is provided at 25 µL, 10mM.
Enfumafungin, a triterpene glycoside, is isolated from extracts derived from an endophytic species of Hormonema. Enfumafungin is an antifungal compound that is acting on the fungal cell wall, as the (1,3)-beta-D-glucan synthase inhibitor. Enfumafungin is specific for yeasts and fungi (excluding Cryptococcus) and does not inhibit the growth of Bacillus subtilis[1][2].
Enfumafungin (24-48 h) has MICs of less than 0.5 μg/mL against the Candida and Aspergillus species tested and it is inactive against Cryptococcus, including the decapsulated form (MY2062)[1].
Enfumafungin (50-200 mg/kg; i.p. twice daily for 2 days) produces a significant decrease in the number of c.f.u. in kidneys of mice challenged with C. albicans, with an ED90 of 90 mg/kg[1].
[1]. PelÁez F, et, al. The discovery of enfumafungin, a novel antifungal compound produced by an endophytic Hormonema species biological activity and taxonomy of the producing organisms. Syst Appl Microbiol. 2000 Oct;23(3):333-43. [2]. Onishi J, et, al. Discovery of novel antifungal (1,3)-beta-D-glucan synthase inhibitors. Antimicrob Agents Chemother. 2000 Feb;44(2):368-77.
Cas No. | 260979-95-1 | SDF | |
Canonical SMILES | OC(OC1)[C@@]([C@](CC2)([H])[C@@]1([C@H]3O[C@]([C@@H]([C@H]4O)O)([H])O[C@@H]([C@H]4O)CO)C)(C[C@H]3OC(C)=O)C([C@@]2([H])[C@]5(CC[C@]6(C)[C@H](C)C(C)C)C)=CC[C@]5([C@@H]6C(O)=O)C | ||
分子式 | C38H60O12 | 分子量 | 708.88 |
溶解度 | DMSO : 100 mg/mL (141.07 mM; Need ultrasonic) | 储存条件 | Store at -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 1.4107 mL | 7.0534 mL | 14.1068 mL |
5 mM | 0.2821 mL | 1.4107 mL | 2.8214 mL |
10 mM | 0.1411 mL | 0.7053 mL | 1.4107 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
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- Purity: >98.00%
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