产品分类

醋酸卡泊芬净
品牌:北京金优科技有限公司
货号 规格 包装/纯度 价格 货期 操作
JY-2025LS8210mM*1mL in DMSO 10mM*1mL in DMSO ≥98%
¥1200.00
生物活性: 靶点:Fungal
通路:Anti-infection
背景说明:是一种有效的抗真菌化合物,抑制 1,3-β-D 葡聚糖合酶的合成。
生物活性:Caspofungin Acetate 是一种抗真菌药,能够非竞争性地抑制1,3-β-d葡聚糖合酶的合成。[1-2]
In Vivo:注射卡泊芬净的小鼠在0.41至4.1μM的玻璃体浓度下,其ERG波形没有显著改变,并且它们的视网膜没有可检测的形态变化或细胞损失。在41μM的玻璃体浓度下,卡泊芬净降低了ERG的a波,b波和暗视阈值响应的幅度,并且还导致神经节细胞层中细胞数量的减少[1]。卡普芬净(8 mg/kg)或两性霉素B 1 mg/kg,感染后30 h每天一次腹膜内注射,连续7天,相对于媒介物对照治疗,第28天100%存活,导致白天100%死亡率11,传染性挑战后。与第5天的媒介物对照治疗相比,当控制负荷达到峰值时,卡泊芬净降低了肾和脑组织中存活念珠菌的恢复。给予2mg/kg或更高剂量的卡泊芬净治疗的小鼠在第5天具有比两性霉素B治疗的小鼠显著更低的脑负荷。两性霉素B和卡泊芬净治疗使肾脏真菌负荷减少1.7log CFU/g和2.46至3.64log CFU/g,分别为[2]。
动物实验:Antifungal therapy is initiated at 30 h after infectious challenge and is given by intraperitoneal(i.p.)injection once daily for 7 days. Mice are treated with caspofungin at 1,2,4,or 8 mg/kg/day,amphotericin B at 1 mg/kg/day,or vehicle control(sterile distilled water). Efficacy in this model is assessed in 3 ways: by monitoring survival in a group of 10 animals in each treatment group,by monitoring Candida burden in kidney and brain tissues in a second set of treated animals,and by histologically evaluating the kidneys and brains in a third set of treated animals. Mice are euthanized by CO2 inhalation,and tissues for both culture and histology are sampled at 30 h(vehicle-treated control only)and at days 5(24 h after 4th dose),8(24 h after last dose),14,21(caspofungin-treated only),and 28 after challenge.[2]
数据来源文献:[1]. Mojumder DK, et al. Evaluating retinal toxicity of intravitreal caspofungin in the mouse eye. Invest Ophthalmol Vis Sci. 2010 Nov;51(11):5796-803.
[2]. Flattery, Amy M. et al. Efficacy of caspofungin in a juvenile mouse model of central nervous system candidiasis. Antimicrobial Agents and Chemotherapy (2011), 55(7), 3491-3497.
其它标识: EC:EINECS 605-859-0
MDL:MFCD08141839
SMILES:OC1=CC=C(C=C1)[C@H]([C@@H]([C@@H]2NC([C@@H]3C[C@H](CN3C([C@H]([C@H](O)C)NC([C@H](C[C@H]([C@@H](NCCN)NC([C@@H]4[C@H](CCN4C([C@H]([C@H](O)CCN)NC2=O)=O)O)=O)O)NC(CCCCCCCCC(CC(CC)C)C)=O)=O)=O)O)=O)O)O.OC(C)=O.OC(C)=O
InChIKey:OGUJBRYAAJYXQP-LLXMLGLCSA-N
InChI:InChI=1S/C52H88N10O15.2C2H4O2/c1-5-28(2)24-29(3)12-10-8-6-7-9-11-13-39(69)56-34-26-38(68)46(55-22-21-54)60-50(75)43-37(67)19-23-61(43)52(77)41(36(66)18-20-53)58-49(74)42(45(71)44(70)31-14-16-32(64)17-15-31)59-48(73)35-25-33(65)27-62(35)51(76)40(30(4)63)57-47(34)72;2*1-2(3)4/h14-17,28-30,33-38,40-46,55,63-68,70-71H,5-13,18-27,53-54H2,1-4H3,(H,56,69)(H,57,72)(H,58,74)(H,59,73)(H,60,75);2*1H3,(H,3,4)/t28 ,29 ,30-,33-,34+,35+,36-,37+,38-,40+,41+,42+,43+,44+,45+,46+;;/m1../s1
PubChem CID:6850808
基本信息: CAS:179463-17-3
中文名称:醋酸卡泊芬净
英文名称:Caspofungin Acetate
别名:二醋酸卡泊芬净;卡泊芬净醋酸盐;醋酸卡铂芬净;科赛斯;Siponimod;1-[4-[N-[4-cyclohexyl-3-(trifluorom;
分子式:C52H88N10O15·2C2H4O2
分子量:1213.42
规格:10mg ; 10mM*1mL in DMSO ; 10mM*1mL in Water ; 20mg ; 5mg
溶解性:Soluble in Water/DMSO
纯度:≥98%
外观(性状):White to off-white Solid
储存条件:Powder:-20℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
靶点: Fungal

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