规格 | 价格 | 库存 | 数量 |
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5mg |
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10mg |
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25mg |
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50mg |
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100mg |
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Other Sizes |
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体外研究 (In Vitro) |
Olodaterol(0.001~10 nM;成纤维细胞)盐酸盐启动生长因子诱导的运动和增殖[2]。 Olodaterol(0.1~10 nM;成纤维细胞)盐酸盐干扰 FGF 诱导的信号级联磷酸化 [2]。奥达特罗(0.001~1000)。纳米; 30分钟;成纤维细胞)盐酸浓度以依赖性方式升高细胞内cAMP。盐酸奥达特罗(0 至 10 nM;30 分钟;成纤维细胞)浓度可降低 PICP 的增加,在 10 nM 时效果最佳。盐酸奥达特罗对β2-AR表现出亚纳摩尔亲和力(pKi=9.14),与β1-AR和β3-AR亚型相比,盐酸奥达特罗对该受体具有选择性[2]。
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体内研究 (In Vivo) |
盐酸奥达特罗(1 mg/kg;吸入;第 21 天)可加速体重恢复至控制水平(第 21 天)并减轻 TGF-β 诱导的肺纤维化 [2]。奥达特罗(0.1 至 3 μg/kg;吸入;奥达特罗(0.3 和 0.6 μg/kg;吸入;24 小时))在 0.5 小时后诱导约 60% 的麻醉保护 [3]。
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细胞实验 |
Western Blot 分析 [2]
细胞类型: 成纤维细胞 测试浓度: 0.1~10 nM 孵育时间: 实验结果:干扰FGF诱导的信号级联磷酸化。 细胞增殖分析[2] 细胞类型:成纤维细胞 测试浓度: 0.001~10 nM 孵育持续时间: 实验结果: 生长因子诱导的运动和增殖减弱。 |
动物实验 |
Animal/Disease Models: Pulmonary fibrosis C57BL/6 mice
Doses: 1 mg/mL Route of Administration: inhalation; 21-day Experimental Results: Accelerated body weight recovery to control level (day 21) and attenuated TGF-β-induced pulmonary fibrosis. Animal/Disease Models: guinea pig Doses: 0.1~3 μg/kg Route of Administration: inhalation; 5 hrs (hrs (hours)) Experimental Results: Induced dose-dependent bronchial protection. Animal/Disease Models: Dog Doses: 0.3 and 0.6 μg/kg Route of Administration: Inhalation; 24 hrs (hrs (hours)) Experimental Results: Olodaterol (0.6 μg/kg) induced approximately 60% of maximal bronchial protection after 0.5 hrs (hrs (hours)). |
毒性/毒理 (Toxicokinetics/TK) |
Effects During Pregnancy and Lactation
◉ Summary of Use during Lactation Although no published data exist on the use of olodaterol during lactation, data from the related drug, terbutaline, indicate that very little is expected to be excreted into breastmilk. The authors of several reviews agree that use of inhaled bronchodilators is acceptable during breastfeeding because of the low bioavailability and maternal serum levels after use. ◉ Effects in Breastfed Infants Relevant published information was not found as of the revision date. ◉ Effects on Lactation and Breastmilk Relevant published information was not found as of the revision date. |
参考文献 |
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其他信息 |
Olodaterol hydrochloride is a hydrochloride obtained by combining olodaterol with one equivalent of hydrochloric acid. Used for long-term treatment of airflow obstruction in patients with chronic obstructive pulmonary disease including chronic bronchitis and/or emphysema. It has a role as a beta-adrenergic agonist and a bronchodilator agent. It contains an olodaterol(1+).
See also: Olodaterol (has active moiety); Olodaterol hydrochloride; tiotropium bromide (component of) ... View More ... Drug Indication Treatment of cystic fibrosis |
分子式 |
C21H27CLN2O5
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分子量 |
422.906
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精确质量 |
422.161
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元素分析 |
C, 59.64; H, 6.44; Cl, 8.38; N, 6.62; O, 18.92
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CAS号 |
869477-96-3
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相关CAS号 |
Olodaterol;868049-49-4
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PubChem CID |
11711522
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外观&性状 |
White to light yellow solid powder
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LogP |
3.654
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tPSA |
103.54
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氢键供体(HBD)数目 |
5
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氢键受体(HBA)数目 |
6
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可旋转键数目(RBC) |
7
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重原子数目 |
29
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分子复杂度/Complexity |
521
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定义原子立体中心数目 |
1
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SMILES |
[C@H](C1C=C(O)C=C2NC(COC=12)=O)(O)CNC(C)(C)CC1C=CC(OC)=CC=1.Cl
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InChi Key |
KCEHVJZZIGJAAW-FERBBOLQSA-N
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InChi Code |
InChI=1S/C21H26N2O5.ClH/c1-21(2,10-13-4-6-15(27-3)7-5-13)22-11-18(25)16-8-14(24)9-17-20(16)28-12-19(26)23-17;/h4-9,18,22,24-25H,10-12H2,1-3H3,(H,23,26);1H/t18-;/m0./s1
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化学名 |
6-hydroxy-8-[(1R)-1-hydroxy-2-[[1-(4-methoxyphenyl)-2-methylpropan-2-yl]amino]ethyl]-4H-1,4-benzoxazin-3-one;hydrochloride
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别名 |
Olodaterol hydrochloride BI 1744 BI1744BI-1744 Olodaterol StriverdiOlodaterol HCl
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HS Tariff Code |
2934.99.9001
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存储方式 |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month 注意: 请将本产品存放在密封且受保护的环境中,避免吸湿/受潮。 |
运输条件 |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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溶解度 (体外实验) |
H2O : ~250 mg/mL (~591.16 mM)
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溶解度 (体内实验) |
配方 1 中的溶解度: 14.29 mg/mL (33.79 mM) in PBS (这些助溶剂从左到右依次添加,逐一添加), 澄清溶液; 超声助溶。 (<60°C).
请根据您的实验动物和给药方式选择适当的溶解配方/方案: 1、请先配制澄清的储备液(如:用DMSO配置50 或 100 mg/mL母液(储备液)); 2、取适量母液,按从左到右的顺序依次添加助溶剂,澄清后再加入下一助溶剂。以 下列配方为例说明 (注意此配方只用于说明,并不一定代表此产品 的实际溶解配方): 10% DMSO → 40% PEG300 → 5% Tween-80 → 45% ddH2O (或 saline); 假设最终工作液的体积为 1 mL, 浓度为5 mg/mL: 取 100 μL 50 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀/澄清;向上述体系中加入50 μL Tween-80,混合均匀/澄清;然后继续加入450 μL ddH2O (或 saline)定容至 1 mL; 3、溶剂前显示的百分比是指该溶剂在最终溶液/工作液中的体积所占比例; 4、 如产品在配制过程中出现沉淀/析出,可通过加热(≤50℃)或超声的方式助溶; 5、为保证最佳实验结果,工作液请现配现用! 6、如不确定怎么将母液配置成体内动物实验的工作液,请查看说明书或联系我们; 7、 以上所有助溶剂都可在 Invivochem.cn网站购买。 |
制备储备液 | 1 mg | 5 mg | 10 mg | |
1 mM | 2.3646 mL | 11.8228 mL | 23.6457 mL | |
5 mM | 0.4729 mL | 2.3646 mL | 4.7291 mL | |
10 mM | 0.2365 mL | 1.1823 mL | 2.3646 mL |
1、根据实验需要选择合适的溶剂配制储备液 (母液):对于大多数产品,InvivoChem推荐用DMSO配置母液 (比如:5、10、20mM或者10、20、50 mg/mL浓度),个别水溶性高的产品可直接溶于水。产品在DMSO 、水或其他溶剂中的具体溶解度详见上”溶解度 (体外)”部分;
2、如果您找不到您想要的溶解度信息,或者很难将产品溶解在溶液中,请联系我们;
3、建议使用下列计算器进行相关计算(摩尔浓度计算器、稀释计算器、分子量计算器、重组计算器等);
4、母液配好之后,将其分装到常规用量,并储存在-20°C或-80°C,尽量减少反复冻融循环。
计算结果:
工作液浓度: mg/mL;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL)。如该浓度超过该批次药物DMSO溶解度,请首先与我们联系。
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL ddH2O,混匀澄清。
(1) 请确保溶液澄清之后,再加入下一种溶剂 (助溶剂) 。可利用涡旋、超声或水浴加热等方法助溶;
(2) 一定要按顺序加入溶剂 (助溶剂) 。
NCT Number | Recruitment | interventions | Conditions | Sponsor/Collaborators | Start Date | Phases |
NCT02682862 | COMPLETED | Drug: olodaterol hydrochloride 2.5mcg, tiotropium bromide 2.5mcg Drug: olodaterol 2.5 mcg |
Asthma | University of Dundee | 2016-07-11 | Phase 4 |
NCT02799784 | COMPLETEDWITH RESULTS | Drug: UMEC/VI Drug: TIO/OLO Drug: Albuterol/salbutamol |
Pulmonary Disease, Chronic Obstructive | GlaxoSmithKline | 2016-07-14 | Phase 4< |
β2‐adrenoceptor function and protein expression in primary HLF. Intracellular cAMP increase was measured in fibroblasts from control donors (HLF) (A) and patients with IPF (IPF‐LF) (B) upon stimulation with different concentrations of olodaterol. Fibroblasts were pre‐incubated for 30 min with 30 nM ICI‐118,551 or 100 nM CGP‐20712A, respectively, before stimulation with olodaterol for another 30 min. Intracellular cAMP increase was measured by a bioluminescent cAMP assay. Dotted line represents the highest cAMP concentration reached. Control cells without stimulation were defined as 1. The EC50 value was calculated with a nonlinear regression fit by GraphPad Prism software. Levels of β2‐adrenoceptor (β2‐AR) protein in healthy and IPF fibroblasts (C). Expression of β2‐adrenoceptor protein was normalized to cell count. Each dot or square represents a different donor. Data shown are means ± SEM of n = 5 different donors each for HLF and IPF‐LF.[2]. Herrmann FE, et al. Olodaterol shows anti-fibrotic efficacy in in vitro and in vivo models of pulmonary fibrosis. Br J Pharmacol. 2017;174(21):3848-3864. td> |
Olodaterol attenuates TGF‐β‐stimulated protein expression of primary HLF. Fibroblasts from control donors (HLF) and patients with IPF (IPF‐LF) were pre‐incubated with different concentrations of olodaterol and subsequently stimulated with TGF‐β (4 ng·mL−1) for 48 h in the presence of the compound. α‐SMA protein expression was measured in cell lysates by an MSD Western replacement assay (A). Pro‐collagen I C‐peptide (B), fibronectin (C) and ET‐1 (D) expression was measured in supernatants by elisa. Basal levels of 16 ng·mL−1, 1.5 μg·mL−1 and 0.2 pg·mL−1 increased to 40 ng·mL−1, 2.5 μg·mL−1 and 5 pg·mL−1 respectively. Effect of olodaterol on ET‐1 protein expression in HLF and IPF‐LF in the presence of ICI‐118,551 (30 nM) (D). Data are expressed as normalized protein expression (100% is expression with TGF‐β stimulation). Data shown are means ± SEM of n = 5 different donors for HLF and n = 5 different donors for IPF cells. Horizontal dotted line is 50% inhibition of the TGF‐β‐induced effect. Representative image of TGF‐β‐induced collagen I assembly and inhibition by 10 nM olodaterol in HLF in a ‘scar‐in‐a‐jar’ assay (E). Unstimulated cells (Ctr) were compared to TGF‐β‐stimulated cells (TGFβ) and TGFβ‐stimulated and olodaterol‐treated cells (10 nM Olodaterol).[2]. Herrmann FE, et al. Olodaterol shows anti-fibrotic efficacy in in vitro and in vivo models of pulmonary fibrosis. Br J Pharmacol. 2017;174(21):3848-3864. td> |
Olodaterol attenuates growth factor‐induced motility and proliferation of primary HLF. The motility of fibroblasts from control donors (HLF) and patients with IPF (IPF‐LF) after FGF or PDGF stimulation was measured by time‐lapse microscopy and manual single cell tracking. Cells were stimulated with FGF (20 ng·mL−1) or PDGF (50 ng·mL−1) for 72 h. Effect of olodaterol on FGF (A) and PDGF (B) induced motility. Data expressed as normalized migration (100% is defined as the migration measured after treatment with the respective stimulus). Data are shown as means ± SEM of n = 3 different donors for HLFs and IPFs. Cell proliferation was measured by BrdU incorporation. For proliferation, cells were stimulated with EGF (3 ng·mL−1), FCS (1%), FGF (20 ng·mL−1) or PDGF (50 ng·mL−1) for 92 h in the presence of the compound. Effect of olodaterol on EGF (C), FCS (D), FGF (E) or PDGF (F) induced proliferation. Data are shown as means ± SEM of n = 5 different donors for HLFs and n = 5 different donors for IPF‐LFs. Horizontal dotted line is 50% inhibition of the induced effect. *P < 0.05, significantly different from HLF data; unpaired Student's t‐test.[2]. Herrmann FE, et al. Olodaterol shows anti-fibrotic efficacy in in vitro and in vivo models of pulmonary fibrosis. Br J Pharmacol. 2017;174(21):3848-3864. td> |