喷他脒 更多供应商
公司名称: 郑州九势化工产品有限公司  黄金产品
联系电话: 371-55215939 17319721973
产品介绍: 中文名称:喷他脒碱
英文名称:Pentamidine
CAS:100-33-4
纯度:>=99.0% 备注:BP2012 100g/袋
公司名称: 北京百灵威科技有限公司  
联系电话: 010-82848833 400-666-7788
产品介绍: 中文名称:喷他脒
英文名称:PentaMidine
CAS:100-33-4
包装信息:250Mg,25Mg 备注:化学试剂、精细化学品、医药中间体、材料中间体
公司名称: 武汉易泰科技有限公司上海分公司  
联系电话: 821-50328103-801 18930552037
产品介绍: 中文名称:喷他脒
英文名称:PentaMidine
CAS:100-33-4
纯度:99% HPLC 包装信息:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g
公司名称: 上海瀚鸿科技股份有限公司  
联系电话: 021-54306202
产品介绍: 中文名称:喷他脒
英文名称:Pentamidine
CAS:100-33-4
纯度:95% 备注:AB06280
公司名称: 凯试(上海)科技有限公司  
联系电话: 021-50135380
产品介绍: 英文名称:PentaMidine
CAS:100-33-4
纯度:98% 备注:1820元/25mg; 11200元/250mg
最新发布供应信息
喷他脒碱_郑州九势化工产品有限公司
2022/5/16 10:34:45
喷他脒_武汉克米克生物医药技术有限公司
2022/5/16 8:47:26
喷他脒
生物活性靶点体外研究体内研究
中文名称:喷他脒
中文同义词:4,4'-(戊烷-1,5-二基双(氧基))二苯脒;喷他脒;4,4'-二脒基二苯氧基戊烷;喷他脒碱;羟乙磺胺戊烷脒;4,4'-(戊烷-1,5-二基双(氧基))二苯甲脒
英文名称:Pentamidine
英文同义词:4,4’-(pentamethylenedioxy)dibenzamidine;4,4’-diamidino-alpha,omega-diphenoxypentane;4,4’-diamidinodiphenoxypentane;p,p’-(pentamethylene-dioxy)bis-benzamidine;p,p’-(pentamethylenedioxy)dibenzamidine;4,4'-[1,5-PENTANEDIYLBIS(OXY)]BIS-BENZENECARBOXIMIDAMIDE;PENTAMIDINE;4,4’-(1,5-pentanediylbis(oxy))bis-benzenecarboximidamid
CAS号:100-33-4
分子式:C19H24N4O2
分子量:340.42
EINECS号:202-841-0
相关类别:黑热病药;化合物;原料药;抑制剂;医药原料药;其他原料;抗寄生虫;Intermediates & Fine Chemicals;Pharmaceuticals;Amines;Aromatics;NEBUPENT
Mol文件:100-33-4.mol
喷他脒
喷他脒 性质
熔点 186 °C (dec.)
沸点 476.22°C (rough estimate)
密度 1.1805 (rough estimate)
折射率 1.6620 (estimate)
储存条件 Sealed in dry,Store in freezer, under -20°C
酸度系数(pKa)pKa 11.4 (Uncertain)
喷他脒 用途与合成方法
生物活性Pentamidine (MP-601205) 是一种抗微生物剂,会干扰 DNA 的生物合成。Pentamidine 抑制寄生虫 Leishmania infantum,IC50 为 2.5 μM。Pentamidine 是一种有效的选择性蛋白酪氨酸磷酸酶 (PTPases) 和再生肝磷酸酶 (PRL) 抑制剂。Pentamidine 可用于冈比亚锥虫病,抗锑利什曼病和卡氏肺孢子虫肺炎的研究。抗肿瘤活性,抗菌活性。
靶点

IC50: 2.5 μM ( Leishmania infantum )
Protein tyrosine phosphatases (PTPases)
Phosphatase of regenerating liver (PRL)

体外研究

Pentamidine (0-10 μg/mL; 6 days; WM9, DU145, C4-2, Hey, WM480, and A549 cells) treatment inhibits the growth of cancer cells in a concentration-dependent manner.
The cytotoxic properties of Pentamidine isethionate towards the promastigotes of the protozoan parasite Leishmania infantum is determined. The leishmanicidal activity of Pentamidine isethionate is 60 times higher after 72 h of incubation than that of Cisplatin. Pentamidine isethionate induces a higher amount of programmed cell death (PCD) than Cisplatin, which is associated with inhibition of DNA synthesis and cell-cycle arrest in the G2/M phase. Binding of Pentamidine isethionate to calf-thymus DNA (CT-DNA) induces conformational changes in the DNA double helix, consistent with a B-->A transition. The interaction of Pentamidine isethionate with ubiquitin leads to a 6% increase in the beta-sheet content of the protein.

Cell Viability Assay

Cell Line: WM9, DU145, C4-2, Hey, WM480, and A549 cells
Concentration: 0-10 μg/mL
Incubation Time: 6 days
Result: The growth of all six of the cell lines in culture was inhibited in a concentration-dependent manner with complete growth inhibition of the cell lines occurring at 10 μg/mL.
体内研究

Pentamidine (0.25 mg/mouse; intramuscular injection; every 2 days; for 4 weeks; athymic nude mice) treatment markedly inhibits the growth of WM9 human melanoma tumors in nude mice.

Animal Model: Athymic nude mice (6 weeks old) injected with WM9 cells
Dosage: 0.25 mg/mouse
Administration: Intramuscular injection; every 2 days; for 4 weeks
Result: Markedly inhibited the growth of WM9 human melanoma tumors in nude mice.
安全信息
危险品运输编号 3249
HazardClass 6.1(b)
PackingGroup III
毒害物质数据100-33-4(Hazardous Substances Data)
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