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| 包装规格: | 250mg 1g 5g in glass bottle |
| 溶解性: | 溶于DMSO(≥50mg/mL) |
| 产品描述: | 基本信息 产品编号: S10427 产品名称: Solifenacin succinate CAS: 242478-37-1 储存条件 粉末 2-8℃ 四年 分子式: C27H32N2O6 溶于液体 -80℃ 6个月 分子量: 480.56 -20℃ 1个月 化学名: [(3R)-1-azabicyclo[2.2.2]octan-3-yl] (1S)-1-phenyl-3,4-dihydro-1H-isoquinoline-2-carboxylate;butanedioic acid Solubility (25°C): 体外: DMSO 72mg/mL (198.64mM) 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 2.7589mL 13.7946mL 27.5893mL 5mM 0.5518mL 2.7589mL 5.5179mL 10mM 0.2759mL 1.3795mL 2.7589mL 50mM 0.0552mL 0.2759mL 0.5518mL 生物活性 产品描述 一种新型的毒蕈碱受体拮抗剂。 靶点 mAChR 体外研究 Solifenacin Succinate (YM905) is a novel muscarinic receptor antagonist with pKis of 7.6±0.056,6.9±0.034 and 8.0±0.021 for M1,M2 and M3 receptors, respectively.In murine submandibular gland cells,the antagonistic effects of 100nM Solifenacin Succinate and oxybutynin on Ca2+mobilization evoked by varying doses of carbachol (CCh) are examined.Solifenacin Succinate does not shift the CCh dose-activation curve in a parallel manner whereas oxybutynin shows insurmountable antagonism. The pKb values are obtained as 7.4±0.17 for Solifenacin Succinate and 8.8±0.21 for oxybutynin. 体内研究 Solifenacin Succinate (YM905) reduces bladder responses by 40% at a dose of 210nmol/kg (0.1mg/kg) and abolishes them at 2100nmol/kg (1mg/kg).In contrast,its inhibitory effects on salivary and cardiac responses are only slight at 630nmol/kg (0.3mg/kg),and reach 66% and 49%,respectively, at 2100nmol/kg (1mg/kg).At doses of 63 and 210nmol/kg (0.03 and 0.1mg/kg),Solifenacin Succinate slightly increases saliva secretion.Solifenacin Succinate (0.01 to 0.3mg/kg i.v.) dosedependently increases bladder capacity and voided volume at doses of 0.03mg/kg i.v. or more,but does not affect residual volume or micturition pressure at any dose tested. |
| 保存条件: | 2-8℃ |
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