| 中文名 | 扎那米韦 |
|---|---|
| 英文名 | zanamivir |
| 中文别名 |
(2R,3R,4S)-3-乙酰氨基-4-胍基-2-((1R,2R)-1,2,3-三羟基丙基)-3,4-二氢-2H-吡喃-6-羧酸
扎那米韦/(2R,3R,4S)-3-乙酰氨基-4-(氨基亚氨基甲基氨基)-2-[(1R,2R)-1,2,3-三羟基丙基]-3,4-二氢-2H-吡喃-6-羧酸 扎那米韦一水合物 扎那米韦,10 MM DMSO 溶液 扎那米韦水合物 标准品 【现货】139-8/Zanamivir/扎那米韦 (2R,3R,4S)-3-乙酰氨基-4-(氨基亚氨基甲基氨基)-2-[(1R,2R)-1,2,3-三羟基丙基]-3,4-二氢-2H-吡喃-6-羧酸 扎那米韦系列 扎那米韦一水 扎那米韦溶液, 100PPM 扎那米韦对照品 扎那米韦溶液 扎那米韦用于分析 标准品 扎那米韦(抗流感药) 扎那米韦(标准品) 扎那米韦检测标准品 扎那米韦及中间体 扎那米韦杂质A ZANAMIVIR水合物 |
| 英文别名 |
Zanamivir Impurity A
Zanamivir Impurities Zanamivir monohydrate, >= 139-6 5-(acetylamino)-4-{[amino(imino)methyl]amino}-2,6-anhydro-3,4,5-trideoxy-D-glycero-D-galacto-non-2-enonic acid (2R,3R,4S)-4-Guanidino-3-(prop-1-en-2-ylamino)-2-((1R,2R)-1,2,3-trihydroxypropyl)-3,4-dihydro-2H-pyran-6-cboxylic acid 5-(Acetylamino)-4-[(aminoiminomethyl)amino]-2,6-anhydro- 3,4,5-trideoxy-D-glycero-D-galacto-non-2-enonic Acid Zanamavir Zanamivir Hydrate 5-Acetamido-2,6-anhydro-4-carbamimidamido-3,4,5-trideoxy-D-glycero-D-galacto-non-2-enonic acid 5-(AcetylaMino)-4-[(aMinoiMinoMethyl)amino]-2,6-anhydro- 3,4,5-trideoxy (4S,5R,6R)-5-acetamido-4-(diaminomethylideneamino)-6-[(1S,2R)-1,2,3-trihydroxypropyl]-5,6-dihydro-4H-pyran-2-cboxylic acid GANA Relenza 4-Guanidino-2,4-dideoxy-2,3-dehydro-N-acetylneuraminic acid Zanamivir hydrate CRS Zamivir Zanamivir for assay CRS anaMivir Hydrate(Relenza) Zanamivir for assay 121167X (2R,3R,4S)-3-Acetamido-4-(diaminomethylideneamino)-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-cboxylic acid 3-acetamido-4-(diaminomethylideneamino)-2-(1,2,3-trihydroxypropyl)-3,4-dihydro-2H-pyran-6-cboxylic acid hydrate Zanamivir solution,100ppm ZANAMIVIR HYDRATE //BP ZANAMIVIR HYDRATE D-glycero-D-galacto-Non-2-enonic acid, 5-(acetylamino)-4-[(aminoiminomethyl)amino]-2,6-anhydro-3,4,5-trideoxy- (9CI) ZanaMivir Hydrate(Relenza) (6R)-5-Acetamido-2,6-anhydro-4-carbamimidamido-3,4,5-trideoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-L-threo-hex-2-enonic acid Zanamivir (GG-167) Hsdb (2R,3R,4S)-3-Acetamido-4-guanidino-2-((1R,2R)-1,2,3-trihydroxypropyl)-3,4-dihydro-2H-pyran-6-cboxylic acid Zanamivir& intermediates ANAMIVIR HYDRATE Zanamivir, Antiviral agent 5-(Acetylamino)-4-[(aminoiminomethyl)amino]-2,6-anhydro-3,4,5-trideoxy-D-glycero-D-galacto-non-2-enonic Acid 5-Acetamido-2,6-anhydro-3,4,5-trideoxy-4-guanidino-D-glycero-D-galacto-non-2-enonic acid 5-(acetylamino)-2,6-anhydro-4-carbamimidamido-3,4,5-trideoxy-D-glycero-D-galacto-non-2-enonic acid 4-Guanidino-2,4-dideoxy-2,3-dehydro-N-acetylneuraminic acid 4-Guanidino-Neu5Ac2en Zanamivirsesquihydrate Zanamivir Impurity Valproic Acid Impurity 47 Sodium salt Zanamivir for system suitability GG 167 Zanamir 4-Guanidino-Neu5Ac2en GANA (inhibitor) ZANAMIVIR(FORR&DONLY) 5-Acetamido-4-guanidino-2,3,4,5-tetradeoxy-D-glycero-D-galacto-non-2-enopyranosonic Acid ZanamivirQ: What is Zanamivir Q: What is the CAS Number of Zanamivir Q: What is the storage condition of Zanamivir Q: What e the applications of Zanamivir Unii-L6o3xi777i Zanamivir, 10 mM in DMSO |
| 描述 | Zanamivir是流感病毒的神经氨酸酶抑制剂,对于流感病毒A和B的IC50值分别为0.95 nM和2.7 nM。 |
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| 相关类别 | |
| 靶点 |
IC50: 0.95 nM (Influenza A); 2.7 nM (Influenza B)[1] |
| 体外研究 | 扎那米韦与神经氨酸酶活性位点中的一组氨基酸相互作用,其在所有甲型和乙型流感病毒株中都是保守的。扎那米韦阻断神经氨酸酶的作用,神经氨酸酶阻止细胞受体上唾液酸的裂解,从而防止新形成的病毒粒子的释放和扩散[2]。 |
| 体内研究 | 扎那米韦口服给药的生物利用度很差,只有4-17%的药物。口服输注扎那米韦是一个问题,因为它具有强大的亲水性,限制了其穿过肠上皮的转运。渗透增强剂如胆酸钠,羟丙基β-环糊精可与扎那米韦一起使用以增强肠道通透性[3]。 |
| 动物实验 | 大鼠:以10mg / kg的扎那米韦剂量口服给予制剂PO-SC(用于口服SC的扎那米韦)和用于口服给药的PO-C(用于口服的扎那米韦对照溶液),并且IV-R(用于静脉注射的扎那米韦盐水溶液)是在有意识的条件下以1mg / kg的剂量静脉内给予大鼠。在给药前和给药后0.5,1,2,3,4,6,8和24小时收集血样。在每个采样点,在采集血液后处死每组三只大鼠以提取肺。在通过胸部切口从大鼠中提取肺后,用盐水清洁肺部。然后将肺转移到E管中并储存在冰箱(-80℃)中直至分析。通过以1,500×g离心10分钟收获血浆样品,并储存在-20℃直至分析。血浆和肺中的扎那米韦的分析使用前面提到的LC-MS / MS方法[3]进行。 |
| 参考文献 |
| 密度 | 1.8±0.1 g/cm3 |
|---|---|
| 熔点 | 256ºC (dec.) |
| 分子式 | C12H20N4O7 |
| 分子量 | 332.310 |
| 精确质量 | 332.133209 |
| PSA | 198.22000 |
| LogP | -4.13 |
| 外观性状 | 无色结晶固体 |
| 折射率 | 1.679 |
| 储存条件 | 2~8℃ |
| 分子结构 | 1、 摩尔折射率:71.55 2、 摩尔体积(cm3/mol):189.6 3、 等张比容(90.2K):562.3 4、 表面张力(dyne/cm):77.3 5、 极化率(10-24cm3):28.36 |
| 更多 | 1.性状:无色结晶 2.熔点(ºC):256 |
| 符号 |
GHS07 |
|---|---|
| 信号词 | Warning |
| 危害声明 | H302-H315-H319-H335 |
| 警示性声明 | P261-P305 + P351 + P338 |
| 危害码 (欧洲) | Xn |
| 风险声明 (欧洲) | 22-36/37/38 |
| 安全声明 (欧洲) | 26 |
| 危险品运输编码 | NONH for all modes of transport |
| RTECS号 | RA9451000 |
| 上游产品 7 | |
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| 下游产品 0 | |