RWJ-445167 (3DP-10017)
(Synonyms: 3DP-10017) 目录号 : GC32567
RWJ-445167 (3DP-10017) (3DP-10017) 是凝血酶和因子 Xa 的双重抑制剂，Ki 分别为 4.0 nM 和 230 nM，具有有效的抗血栓形成活性。
Cas No.:226566-43-4
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
RWJ-445167 is a dual inhibitor of thrombin and factor Xa with Ki of 4.0 nM and 230 nM, respectively, exhibiting potent antithrombotic activity.
[1]. RWJ-445167, et al. Exploration of potential prodrugs of RWJ-445167, an oxyguanidine-based dual inhibitor of thrombin and factor Xa. Chem Biol Drug Des. 2006 Jul;68(1):29-36.
| Cas No. | 226566-43-4 | SDF | |
| 别名 | 3DP-10017 | ||
| Canonical SMILES | O=C(NCCONC(N)=N)CN1C(C)=CC=C(NS(=O)(C2=CC=CC(C)=C2)=O)C1=O | ||
| 分子式 | C18H24N6O5S | 分子量 | 436.49 |
| 溶解度 | Soluble in DMSO | 储存条件 | Store at -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 | 2.291 mL | 11.455 mL | 22.91 mL |
| 5 mM | 0.4582 mL | 2.291 mL | 4.582 mL |
| 10 mM | 0.2291 mL | 1.1455 mL | 2.291 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。
Exploration of potential prodrugs of RWJ-445167, an oxyguanidine-based dual inhibitor of thrombin and factor Xa
Chem Biol Drug Des 2006 Jul;68(1):29-36.PMID:16923023DOI:10.1111/j.1747-0285.2006.00408.x.
Compound 2 (RWJ-445167; 3DP-10017), a dual inhibitor of thrombin and factor Xa, was advanced into human clinical studies. However, its oral bioavailability in humans proved to be below acceptable limits. To address this issue, we explored a prodrug approach involving numerous guanidine derivatives. Prodrug candidates of classes A (carbamate derivatives), B (imidate derivatives), and C (alkyl and acyl derivatives), compounds 3-6, were synthesized and evaluated for anticoagulant activity at 2 h after oral administration to rats. In comparison to the parent drug (2), little worthwhile improvement was observed for the prodrug candidates.
Cooperative antithrombotic effect from the simultaneous inhibition of thrombin and factor Xa
Blood Coagul Fibrinolysis 2010 Mar;21(2):128-34.PMID:20010091DOI:10.1097/MBC.0b013e3283358100.
Whereas heparin functions as an antithrombotic agent by promoting antithrombin III-based inhibition of thrombin and factor Xa, there is less appreciation for the combination behavior with small-molecule, direct inhibitors of these proteases. We conducted a study in a high-shear arterial environment to explore the potential for a cooperative antithrombotic effect with a thrombin inhibitor (argatroban), a factor Xa inhibitor (YM-60828), and a dual thrombin/factor Xa inhibitor (RWJ-445167). We employed a platelet-dependent vascular injury model in which rats were subjected to an acute electrical injury to the carotid artery. Antithrombotic efficacy was measured for thrombin inhibitor argatroban and factor Xa inhibitor YM-60828 administered alone or in combination. The results indicate that there is a cooperative antithrombotic effect in vivo when both thrombin and factor Xa are inhibited simultaneously. The dual thrombin/factor Xa inhibitor RWJ-445167 was found to have potent antithrombotic activity in this high-shear environment. A comparison of results for RWJ-445167 and argatroban showed additional efficacy with RWJ-445167, suggestive of drug synergy.
Enhanced bioavailability of poorly absorbed hydrophilic compounds through drug complex/in situ gelling formulation
Int J Pharm 2013 Nov 30;457(1):63-70.PMID:24004566DOI:10.1016/j.ijpharm.2013.07.066.
BCS class III hydrophilic compounds are often associated with low oral bioavailability due to their poor epithelial permeability in the gastrointestinal tract. In this study, we reported an approach of incorporating a drug complex into an in situ gelling muco-adhesive carrier to achieve an improved bioavailability of a poorly absorbed hydrophilic compound. A new molecular entity (RWJ-445167) from Johnson and Johnson was used as a model compound. The compound was first complexed with sodium lauryl sulfate (SLS). The complex was then incorporated into an in situ gelling muco-adhesive carrier Cremophor for formulation characterization and rat pharmacokinetic (PK) studies. The study results showed that RWJ-445167 bound to SLS at a stoichiometric ratio. By complexing with SLS, the compound became lipophilic. The aqueous solubility of RWJ-445167 dropped to 0.58 mg/mL for the complex from 61 mg/mL for the free compound, while the partitioning coefficient of the complex increased to 7.59, compared with 0.05 of the free compound. In the rat PK study, with duodenal administration, the complex in the in situ-gelling formulation achieved 28.24% of bioavailability, compared to 4.26% of the free compound solution. The enhanced bioavailability was also significantly higher than those in the RWJ-445167/SLS physical mixture in Cremophor (14.91%), the complex in non-gelling carrier PEG 400 (9.95%) and the RWJ-445167/SLS physical mixture in PEG 400 carrier (8.60%). The study demonstrates that incorporation of a drug complex into an in situ gelling formulation provides a new approach to improving bioavailability of BCS class III drugs.