Lornoxicam-d4
(Synonyms: 氯诺昔康-D4,Chlortenoxicam-d4; Ro 13-9297-d4) 目录号 : GC48639
An internal standard for the quantification of lornoxicam
Cas No.:1216527-48-8
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Lornoxicam-d4 is intended for use as an internal standard for the quantification of lornoxicam by GC- or LC-MS. Lornoxicam is a COX inhibitor and non-steroidal anti-inflammatory drug (NSAID) with anti-inflammatory and analgesic properties.1 It inhibits production of thromboxane B2 from arachidonic acid in HEL human erythroleukemic cells (IC50 = 3 nM), which endogenously express COX-1, as well as inhibits LPS-induced formation of prostaglandin F1α from arachidonic acid in Mono-Mac-6 cells (IC50 = 8 nM), which endogenously express COX-2. Lornoxicam reduces LPS-induced production of nitric oxide and IL-6 in cell-based assays with IC50 values of 65 and 54 µM, respectively. It reduces carrageenan-induced paw edema in rats when administered intravenously at doses ranging from 0.1 to 9 mg/kg.2 Formulations containing lornoxicam have been used in the management of postoperative pain.
1.Berg, J., Fellier, H., Christoph, T., et al.The analgesic NSAID lornoxicam inhibits cyclooxygenase (COX)-1/-2, inducible nitric oxide synthase (iNOS), and the formation of interleukin (IL)-6 in vitroInflamm. Res.48(7)369-379(1999) 2.Buritova, J., and Besson, J.M.Potent anti-inflammatory/analgesic effects of lornoxicam in comparison to other nsaids: A c-Fos study in the ratInflammopharmacology5(4)331-341(1997)
| Cas No. | 1216527-48-8 | SDF | |
| 别名 | 氯诺昔康-D4,Chlortenoxicam-d4; Ro 13-9297-d4 | ||
| Canonical SMILES | OC(C1=C2C=C(S1)Cl)=C(C(NC3=C([2H])C([2H])=C([2H])C([2H])=N3)=O)N(C)S2(=O)=O | ||
| 分子式 | C13H6ClD4N3O4S2 | 分子量 | 375.8 |
| 溶解度 | DMSO: 2 mg/ml | 储存条件 | -20°C |
| General tips | 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。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.661 mL | 13.3049 mL | 26.6099 mL |
| 5 mM | 0.5322 mL | 2.661 mL | 5.322 mL |
| 10 mM | 0.2661 mL | 1.3305 mL | 2.661 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
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，
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 saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。