中文名称: | HPi1 | ||||
---|---|---|---|---|---|
英文名称: | HPi1 | ||||
CAS No: | 13080-21-2 | 分子式: | C8H8N4S | 分子量: | 192.24 |
CAS No: | 13080-21-2 | ||||
分子式: | C8H8N4S | ||||
分子量: | 192.24 |
基本信息
产品编号:H10273 |
|||||
产品名称:HPi1 |
|||||
CAS: |
13080-21-2 |
储存条件 |
粉末 |
-20℃ |
四年 |
分子式: |
溶于液体 |
-80℃ |
两年 |
||
分子量 |
192.24 |
|
|
||
化学名: |
|||||
Solubility (25°C) |
体外 |
DMSO |
60mg/mL (312.11mM Need ultrasonic) |
||
Ethanol |
|
||||
Water |
|
||||
体内 |
现配现用 |
|
|||
<1mg/ml表示微溶或不溶。 |
|||||
普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 |
|||||
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。 |
制备储备液
浓度
溶液体积 质量 |
1mg |
5mg |
10mg |
1mM |
5.2018mL |
26.0092mL |
52.0183mL |
5mM |
1.0404mL |
5.2018mL |
10.4037mL |
10mM |
0.5202mL |
2.6009mL |
5.2018mL |
生物活性
产品描述 |
一种针对幽门螺杆菌的有效,选择性和具有口服活性的抗菌剂,IC50 为 0.24μM,MIC 为 0.08-0.16μg/mL。 |
||
靶点/IC50 |
Helicobacter pylori IC50: 0.24μM |
Helicobacter pylori MIC: 0.08-0.16μg/mL |
|
体外研究 |
The MIC against H. pylori isolates ranged from 0.002-0.032μg/mL (0.01-0.17μM) in the agar dilution assay. HPi1 is effective against the clarithromycin-resistant strains ARHp172 (MIC of 0.004–0.016μg/mL) and ARHp246 (MIC of 0.008–0.032μg/mL).HPi1 has some activity against the Bacteroides species, but at concentrations at least 18-fold higher than the H. pylori MIC.More potent activity is detected for Campylobacter jejuni with an MIC of 0.3μg/mL.HPi1 has good physicochemical and pharmacological properties, including determining the aqueous solubility (19μg/mL),human plasma protein binding (93% bound), stability with human liver microsomes (T1/2 of 1.3 hours) and the ability topassively permeate membranes. |
||
体内研究 |
HPi1 (6.25-50mg/kg; Oral gavage; once a day; for 3 days; female C57BL/6mice) treatment decreases colony counts below the limit of detection at doses of 25 or 50mg/kg/day. |
||
Animal Model: |
Adult specific-pathogen-free female C57BL/6 mice (6-8-week-old) fed with H. pylori SS1 suspension |
||
Dosage: |
6.25mg/kg, 12.5mg/kg, 25mg/kg, 50mg/kg |
||
Administration: |
Oral gavage; once a day; for 3 days |
||
Result: |
Oral gavage; once a day; for 3 days. |
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )