规格 | 价格 | 库存 | 数量 |
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500mg |
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1g |
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2g |
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Other Sizes |
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体外研究 (In Vitro) |
伊班膦酸钠 (1.25–2 μM) 显着减缓内皮细胞的生长,而伊班膦酸钠 (2 μM) 还可减缓毛细管样管的形成并加速内皮细胞凋亡。伊班膦酸钠 (< 100 μM) 以剂量依赖性方式增加内皮细胞中 VEGF 的表达。 [1] 伊班膦酸钠 (< 100 μM) 以剂量依赖性方式抑制两种前列腺癌细胞系 LNCaP 和 PC-3 的生长。 [2]
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体内研究 (In Vivo) |
每日(2.5 mg)或间歇(每隔一天 20 mg,每 3 个月 12 剂)治疗 3 年后,伊班膦酸钠可显着降低骨质疏松女性新发形态测量椎体骨折的风险。经过三年的治疗,每天服用(2.5 mg)或间歇服用(每隔一天服用 20 mg,每三天服用 12 剂),伊班膦酸钠可显着并逐渐使骨质疏松女性的腰椎 BMD 分别提高 6.5% 和 5.7%。月)。[3]伊班膦酸钠(皮下注射 125 mg/kg)可增加去势大鼠的骨矿物质密度 (BMD)、骨小梁体积和数量、疲劳负荷 (Fmax) 以及长骨和椎骨的屈服负荷。此外,所有剂量都完全防止小梁分离增加在切除卵巢的大鼠中。 [4]
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毒性/毒理 (Toxicokinetics/TK) |
Effects During Pregnancy and Lactation
◉ Summary of Use during Lactation Ibandronate is poorly absorbed orally (average in adults 6% on an empty stomach, negligible with food), so absorption of ibandronate by a breastfed infant is unlikely. However, since no information is available on the use of ibandronate during breastfeeding, an alternate drug may be preferred, especially while nursing a newborn or preterm infant. ◉ 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 | |
其他信息 |
Ibandronate Sodium is the sodium salt form of ibandronic acid, a synthetic nitrogen-containing bisphosphonate. Ibandronic acid inhibits farnesyl pyrophosphate synthase, resulting in a reduction in geranylgeranyl GTPase signaling proteins and apoptosis of osteoclasts. This agent increases bone mineral density, decreases bone remodeling, inhibits osteoclast-mediated bone resorption, and reduces metastases-related and corticosteroid-related bone pain.
Aminobisphosphonate that is a potent inhibitor of BONE RESORPTION. It is used in the treatment of HYPERCALCEMIA associated with malignancy, for the prevention of fracture and bone complications in patients with breast cancer and bone metastases, and for the treatment and prevention of POSTMENOPAUSAL OSTEOPOROSIS. See also: Ibandronate Sodium (annotation moved to). Drug Indication Treatment of osteoporosis in postmenopausal women at increased risk of fracture (see section 5. 1). A reduction in the risk of vertebral fractures has been demonstrated, efficacy on femoral neck fractures has not been established. Bondronat is indicated for: prevention of skeletal events (pathological fractures, bone complications requiring radiotherapy or surgery) in patients with breast cancer and bone metastases; treatment of tumour-induced hypercalcaemia with or without metastases. Treatment of tumour-induced hypercalcaemia with or without metastases. |
分子式 |
C9H24NNAO8P2
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分子量 |
359.22
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精确质量 |
359.087
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元素分析 |
C, 30.09; H, 6.73; N, 3.90; Na, 6.40; O, 35.63; P, 17.24
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CAS号 |
138926-19-9
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相关CAS号 |
Ibandronic acid;114084-78-5;Ibandronate Sodium;138844-81-2
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PubChem CID |
23663991
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外观&性状 |
Solid powder
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沸点 |
587.8ºC at 760 mmHg
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熔点 |
84ºC (dec)
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闪点 |
309.3ºC
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蒸汽压 |
2.88E-16mmHg at 25°C
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LogP |
0.873
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tPSA |
170.21
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氢键供体(HBD)数目 |
5
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氢键受体(HBA)数目 |
9
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可旋转键数目(RBC) |
9
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重原子数目 |
21
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分子复杂度/Complexity |
377
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定义原子立体中心数目 |
0
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SMILES |
OC(P(O)(O)=O)(P(O)([O-])=O)CCN(C)CCCCC.[Na+].O
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InChi Key |
VBDRTGFACFYFCT-UHFFFAOYSA-M
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InChi Code |
InChI=1S/C9H23NO7P2.Na.H2O/c1-3-4-5-7-10(2)8-6-9(11,18(12,13)14)19(15,16)17;;/h11H,3-8H2,1-2H3,(H2,12,13,14)(H2,15,16,17);;1H2/q;+1;/p-1
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化学名 |
sodium;hydroxy-[1-hydroxy-3-[methyl(pentyl)amino]-1-phosphonopropyl]phosphinate;hydrate
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别名 |
Ibandronate sodium monohydrate; Boniva; Ibandronate sodium; Sodium trihydrogen (1-hydroxy-3-(methylpentylamino)propylidene)diphosphonate, monohydrate
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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: ~25 mg/mL (~69.6 mM)
DMSO: <1 mg/mL |
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溶解度 (体内实验) |
配方 1 中的溶解度: 25 mg/mL (69.59 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。
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 | 2.7838 mL | 13.9190 mL | 27.8381 mL | |
5 mM | 0.5568 mL | 2.7838 mL | 5.5676 mL | |
10 mM | 0.2784 mL | 1.3919 mL | 2.7838 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) 。