-
盐酸卤泛群
- names:
Halofantrine hydrochloride
- CAS号:
36167-63-2
MDL Number: MFCD00879136 - MF(分子式): C26H31Cl3F3NO MW(分子量): 536.88
- EINECS:252-895-4 Reaxys Number:
- Pubchem ID:37392 Brand:BIOFOUNT
货品编码 | 规格 | 纯度 | 价格 (¥) | 现价(¥) | 特价(¥) | 库存描述 | 数量 | 总计 (¥) |
---|---|---|---|---|---|---|---|---|
YZM000818-10mg | 10mg | >98.0% | ¥ 2328.00 | ¥ 2328.00 | 2-3天 | ¥ 0.00 | ||
YZM000818-5mg | 5mg | >98.0% | ¥ 1268.00 | ¥ 1268.00 | 2-3天 | ¥ 0.00 |
中文别名 | 盐酸卤泛群(36167-63-2,Halofantrine hydrochloride);卤泛群盐酸盐 |
英文别名 | Halofantrine hydrochloride(36167-63-2) |
CAS号 | 36167-63-2 |
SMILES | OC(CCN(CCCC)CCCC)C1=CC2=C(Cl)C=C(Cl)C=C2C3=CC(C(F)(F)F)=CC=C31.[H]Cl |
Inchi | InChI=1S/C26H30Cl2F3NO.ClH/c1-3-5-10-32(11-6-4-2)12-9-25(33)23-16-22-21(14-18(27)15-24(22)28)20-13-17(26(29,30)31)7-8-19(20)23;/h7-8,13-16,25,33H,3-6,9-12H2,1-2H3;1H |
InchiKey | WANGFTDWOFGECH-UHFFFAOYSA-N |
分子式 Formula | C26H31Cl3F3NO |
分子量 Molecular Weight | 536.88 |
闪点 FP | NA |
熔点 Melting point | 198-200 °C |
沸点 Boiling point | NA |
Polarizability极化度 | NA |
密度 Density | NA |
蒸汽压 Vapor Pressure | NA |
溶解度Solubility | 生物体外In Vitro:DMSO溶解度30 mg/mL(55.88 mM;Need ultrasonic) |
性状 | 白色至灰白色固体粉末 |
储藏条件 Storage conditions | -20°C 3 years年 4°C 2 years年 /溶液中:-80°C 6 months月 -20°C 1 month月 |
盐酸卤泛群(36167-63-2,Halofantrine hydrochloride)毒性测试:
生物 | 测试类型 | 路线 | 报告剂量(标准化剂量) | 影响 | 参考 |
---|---|---|---|---|---|
man | TDLo | oral | 7143ug/kg (7.143mg/kg) | LIVER: LIVER FUNCTION TESTS IMPAIRED KIDNEY, URETER, AND BLADDER: URINE VOLUME DECREASED KIDNEY, URETER, AND BLADDER: HEMATURIA |
Lancet. Vol. 340, Pg. 909, 1992. |
man | TDLo | oral | 7143ug/kg (7.143mg/kg) | LIVER: "JAUNDICE, OTHER OR UNCLASSIFIED" BLOOD: OTHER HEMOLYSIS WITH OR WITHOUT ANEMIA KIDNEY, URETER, AND BLADDER: URINE VOLUME DECREASED |
Lancet. Vol. 340, Pg. 909, 1992. |
man | TDLo | oral | 18mg/kg/D (18mg/kg) | GASTROINTESTINAL: OTHER CHANGES GASTROINTESTINAL: NAUSEA OR VOMITING |
Drugs of the Future. Vol. 5, Pg. 547, 1980. |
rat | LD50 | intraperitoneal | 2050mg/kg (2050mg/kg) | Acta Tropica. Vol. 37, Pg. 232, 1980. | |
rat | LD50 | intraperitoneal | 2050mg/kg (2050mg/kg) | GASTROINTESTINAL: NAUSEA OR VOMITING | Acta Tropica. Vol. 37, Pg. 232, 1980. |
rat | LD50 | oral | 3400mg/kg (3400mg/kg) | Acta Tropica. Vol. 37, Pg. 232, 1980. | |
rat | LD50 | oral | 3400mg/kg (3400mg/kg) | GASTROINTESTINAL: NAUSEA OR VOMITING | Acta Tropica. Vol. 37, Pg. 232, 1980. |
women | LDLo | oral | 72mg/kg/3D-I (72mg/kg) | CARDIAC: CARDIOMYOPATHY INCLUDING INFARCTION | Lancet. Vol. 341, Pg. 1054, 1993. |
盐酸卤泛群(36167-63-2,Halofantrine hydrochloride)实验注意事项:
1.实验前需戴好防护眼镜,穿戴防护服和口罩,佩戴手套,避免与皮肤接触。
2.实验过程中如遇到有毒或者刺激性物质及有害物质产生,必要时实验操作需要手套箱内完成以免对实验人员造成伤害
3.实验后产生的废弃物需分类存储,并交于专业生物废气物处理公司处理,以免造成环境污染
Halofantrine hydrochloride(36167-63-2) Experimental considerations:
1. Wear protective glasses, protective clothing and masks, gloves, and avoid contact with the skin during the experiment.
2. The waste generated after the experiment needs to be stored separately, and handed over to a professional biological waste gas treatment company to avoid environmental pollution.
Tag:盐酸卤泛群(36167-63-2,Halofantrine hydrochloride),盐酸卤泛群试剂,盐酸卤泛群抑制剂,卤泛群盐酸盐,卤泛群游离态,盐酸卤泛群的纯度,盐酸卤泛群的作用,盐酸卤泛群的合成,盐酸卤泛群的生产,盐酸卤泛群的厂家,盐酸卤泛群的MSDS
产品说明 | 盐酸卤泛群(36167-63-2,Halofantrine hydrochloride)是一种通过抑制人ERG通道来延迟整流钾电流的阻滞剂,是一种有效的抗疟疾产品。 |
Introduction | Halofantrine hydrochloride (36167-63-2,盐酸卤泛群) is a blocker that delays rectifying potassium current by inhibiting human ERG channels and is an effective anti-malarial product. |
Application1 | |
Application2 | |
Application3 |
警示图 | |
危险性 | warning |
危险性警示 | Not available |
安全声明 | H303吞入可能有害+H313皮肤接触可能有害+H2413吸入可能对身体有害 |
安全防护 | P264处理后彻底清洗+P280戴防护手套/穿防护服/戴防护眼罩/戴防护面具+P305如果进入眼睛+P351用水小心冲洗几分钟+P338取出隐形眼镜(如果有)并且易于操作,继续冲洗+P337如果眼睛刺激持续+P2393获得医疗建议/护理 |
备注 | 实验过程中防止吸入、食入,做好安全防护 |
Some haematological parameters of albino mice experimentally inoculated with Trypanosoma brucei brucei after administration of Halofantrine hydrochloride, chloroquine and diaminazine aceturate |
Plasma concentrations of the enantiomers of halofantrine and its main metabolite in malaria patients(European Journal of Clinical Pharmacology,1994) |
Effect of kolanut on the pharmacokinetics of the antimalarial drug halofantrine(European Journal of Clinical Pharmacology,2007) |
Pharmacokinetics of halofantrine and n-desbutylhalofantrine in patients with falciparum malaria following a multiple dose regimen of halofantrine |
Drug Solubilization Behavior During in Vitro Digestion of Suspension Formulations of Poorly Water-Soluble Drugs in Triglyceride Lipids |
High-level artemisinin-resistance with quinine co-resistance emerges in P. falciparum malaria under in vivo artesunate pressure
Background:Humanity has become largely dependent on artemisinin derivatives for both the treatment and control of malaria, with few alternatives available. A Plasmodium falciparum phenotype with delayed parasite clearance during artemisinin-based combination therapy has established in Southeast Asia, and is emerging elsewhere. Therefore, we must know how fast, and by how much, artemisinin-resistance can strengthen.
Methods:P. falciparum was subjected to discontinuous in vivo artemisinin drug pressure by capitalizing on a novel model that allows for long-lasting, high-parasite loads. Intravenous artesunate was administered, using either single flash-doses or a 2-day regimen, to P. falciparum-infected humanized NOD/SCID IL-2Rγ−/−immunocompromised mice, with progressive dose increments as parasites recovered. The parasite’s response to artemisinins and other available anti-malarial compounds was characterized in vivo and in vitro.
Results:Artemisinin resistance evolved very rapidly up to extreme, near-lethal doses of artesunate (240 mg/kg), an increase of > 3000-fold in the effective in vivo dose, far above resistance levels reported from the field. Artemisinin resistance selection was reproducible, occurring in 80% and 41% of mice treated with flash-dose and 2-day regimens, respectively, and the resistance phenotype was stable. Measuring in vitro sensitivity proved inappropriate as an early marker of resistance, as IC50 remained stable despite in vivo resistance up to 30 mg/kg (ART-S: 10.7 nM (95% CI 10.2–11.2) vs. ART-R30: 11.5 nM (6.6–16.9), F = 0.525, p = 0.47). However, when in vivo resistance strengthened further, IC50 increased 10-fold (ART-R240 100.3 nM (92.9–118.4), F = 304.8, p < 0.0001), reaching a level much higher than ever seen in clinical samples. Artemisinin resistance in this African P. falciparum strain was not associated with mutations in kelch-13, casting doubt over the universality of this genetic marker for resistance screening. Remarkably, despite exclusive exposure to artesunate, full resistance to quinine, the only other drug sufficiently fast-acting to deal with severe malaria, evolved independently in two parasite lines exposed to different artesunate regimens in vivo, and was confirmed in vitro.
Conclusion:P. falciparum has the potential to evolve extreme artemisinin resistance and more complex patterns of multidrug resistance than anticipated. If resistance in the field continues to advance along this trajectory, we will be left with a limited choice of suboptimal treatments for acute malaria, and no satisfactory option for severe malaria.
- 相关产品
-
< >
- 推荐产品
-
< >
- 最新产品
-
< >
新闻
怎么做细胞爬片免疫组化染色实验
细胞爬片免疫组化染色,是通过细胞爬片是让玻片浸在细胞培养基内,细胞在玻片上生长,主要用于组织学,免疫组织化学...
2020/7/20 22:04:33
提取病毒RNA的实验方法
提取病毒RNA方法分别有:异硫氰酸胍的提取病毒RNA方法、TRIzol LS提取法、Trizol法提取法等等...
2020/7/22 20:29:26
各种微流控芯片键合方法的优缺点
微流控芯片键合:目前主要有激光焊接、热压键合、胶键合、超音波焊接,每种方法都有各自的优缺点。本文主要介绍聚酯...
2023/7/28 10:43:09
新一代微流控键合解决方案
微流控键合解决方案:微流控芯片制造的一个重要环节,也是最容易被忽视的--芯片键合。其中一个重要因素是:微流控...
2023/7/27 12:44:28
荧光素钾盐使用说明
D-荧光素钾盐(K+)设计用于体外和体内生物发光测定。D-荧光素的质量和纯度对于获得良好和可重复的结果至关重...
2023/7/20 11:05:11
如何选BSA(牛血清白蛋白)
如何选BSA(牛血清白蛋白):牛血清白蛋白(BSA)有多种形式,如何选择适合自己的牛血清白蛋白(BSA)是一...
2023/2/14 13:09:18
牛血清白蛋白(BSA)常见问题
牛血清白蛋白(BSA)常见问题:牛血清白蛋白(BSA)在实验室中是通用的,可用于蛋白质印迹、细胞组织培养、P...
2022/10/19 9:39:51
pubmed使用方法(技巧)
pubmed使用方法(技巧):PubMed是一个关于医学问题的学术文章和书籍的数据库。因为它是一份学术期刊,...
2022/10/18 18:06:07
BSA(牛血清白蛋白)
BSA(牛血清白蛋白):牛血清白蛋白(BSA)是一种球状蛋白质,牛血清白蛋白(BSA)是发现于牛血浆中的主要...
2022/10/18 16:48:12
冻干培养细菌的方法
冻干培养细菌的方法:冷冻干燥,也称为冻干或冷冻干燥,是在产品冷冻后除去水分并将其置于真空中的过程。这使得冰可...
2022/10/16 8:27:31