Garenoxacin Mesylate hydrate (BMS284756 (Mesylate hydrate))
(Synonyms: 加雷沙星甲磺酸盐; BMS284756 Mesylate hydrate) 目录号 : GC33950A quinolone antibiotic
Cas No.:223652-90-2
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Garenoxacin is a quinolone antibiotic.1 It is active against a variety of Gram-positive and Gram-negative bacteria (MIC90s = 0.025-6.25 and 0.0125-100 ?g/ml, respectively). Garenoxacin inhibits E. coli DNA gyrase supercoiling and S. aureus topoisomerase IV decatenation activities (IC50s = 0.17 and 2.19 mg/L, respectively).2 It is selective for S. aureus topoisomerase IV over human topoisomerase II (IC50 = 509.7 ?g/L). Garenoxacin is efficacious against systemic quinolone-resistant S. aureus infection and pneumonia induced by the penicillin-resistant S. pneumoniae clinical isolate D-979 in mice (ED50s = 0.0189 and 0.0278 mg/animal, respectively).1
1.Takahata, M., Mitsuyama, J., Yamashiro, Y., et al.In vitro and in vivo antimicrobial activities of T-3811ME, a novel des-F(6)-quinoloneAntimicrob. Agents Chemother.43(5)1077-1084(1999) 2.Lawrence, L.E., Wu, P., Fan, L., et al.The inhibition and selectivity of bacterial topoisomerases by BMS-284756 and its analoguesJ. Antimicrob. Chemother.48(2)195-201(2001)
Cas No. | 223652-90-2 | SDF | |
别名 | 加雷沙星甲磺酸盐; BMS284756 Mesylate hydrate | ||
Canonical SMILES | O=C(C1=CN(C2CC2)C3=C(C=CC(C4=CC5=C([C@@H](C)NC5)C=C4)=C3OC(F)F)C1=O)O.CS(=O)(O)=O.O | ||
分子式 | C24H26F2N2O8S | 分子量 | 540.53 |
溶解度 | DMSO : ≥ 30 mg/mL (55.50 mM) | 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 | 1.85 mL | 9.2502 mL | 18.5004 mL |
5 mM | 0.37 mL | 1.85 mL | 3.7001 mL |
10 mM | 0.185 mL | 0.925 mL | 1.85 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。