| 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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| 250mg |
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| 500mg |
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| Other Sizes |
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| 靶点 |
DPP-4 (IC50 = 3.8 nM); DPP-9 (IC50 = 60 nM); DPP-8 (IC50 = 68 nM)
Anagliptin (SK-0403) (0-100 μM; 24 h) educes the proliferation of smooth muscle cells induced by s-DPP-4[2]. Anagliptin (100 μM; 10 min) lowers TNF-α production in cultured monocytes[2]. Anagliptin (0.001-10 μM; 24 h) significantly reduces the activity of the protein that binds to sterol regulatory elements in HepG2 cells (21% decrease)[3]. |
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| 体外研究 (In Vitro) |
Anagliptin (SK-0403)(0-100 μM;24 小时)可减少 s-DPP-4 诱导的平滑肌细胞增殖[2]。
Anagliptin(100 μM;10 分钟)可降低 TNF-α 的产生培养的单核细胞[2]。 Anagliptin(0.001-10 μM;24 小时)显着降低 HepG2 细胞中与甾醇调节元件结合的蛋白质的活性(降低 21%)[3]。 在HepG2细胞中进行固醇调节元件结合蛋白(SREBP)转录激活实验,浓度在0.001–10 μmol/L范围内的Anagliptin以浓度依赖的方式显著抑制SREBP启动子活性,与对照组相比最大抑制率约为21%。[3] |
| 体内研究 (In Vivo) |
阿格列汀 (SK-0403)(0.3%;饮食中;16 周)缺乏载脂蛋白 E (apoE) 的小鼠可减少动脉粥样硬化病变,但不会增加循环 EPC 计数[2]。
阿格列汀(0.3%;饮食中;4周)在高脂血症小鼠模型中显示出降脂作用[3]。 在低密度脂蛋白受体(LDLR)缺陷的雄性小鼠饮食中添加0.3%的Anagliptin,连续给药4周,与对照组相比,能显著降低血浆总胆固醇水平14%,甘油三酯水平27%。[3] 高效液相色谱分析显示,Anagliptin治疗显著降低了血浆中极低密度脂蛋白胆固醇(VLDL-C)和低密度脂蛋白胆固醇(LDL-C)的水平,而高密度脂蛋白胆固醇(HDL-C)呈下降趋势但不显著。[3] 在LDLR缺陷小鼠中,Anagliptin治疗(饲料中含0.3%,持续2周)能显著降低夜间肝脏中SREBP-2的mRNA表达水平15%,而SREBP-1c的表达没有显著变化。[3] 对Anagliptin治疗组小鼠肝脏样本的DNA微阵列分析显示,其差异表达基因与脂质代谢相关通路有显著关联,包括脂质代谢中的核受体、脂肪酸生物合成和他汀类药物通路。[3] Anagliptin治疗组小鼠肝脏的甘油三酯从头合成有降低趋势,但体内甘油三酯分泌速率未发生改变。[3] |
| 细胞实验 |
将HepG2细胞以每孔1 × 10⁴个细胞的密度接种于96孔板中。第二天,用含有固醇反应元件(SRE)启动子的萤光素酶报告载体(SRE-luc)和用于归一化的对照载体共转染细胞。转染使用商业转染试剂进行。[3]
24小时后,更换为含有5%脂蛋白缺陷血清的新鲜培养基。随后用不同浓度的Anagliptin(0.001–10 μmol/L)刺激细胞24小时。[3] 制备细胞裂解液,并根据制造商说明使用商业双萤光素酶检测系统测量萤光素酶活性。萤火虫萤光素酶活性以对照萤光素酶活性进行归一化。[3] |
| 动物实验 |
Male apoliporotein E (apoE)-deficient mice[2]
0.3% In diet, 16 weeks Male LDLR-deficient mice at 5 weeks of age were fed a normal chow diet. [3] Starting at 6 weeks of age, mice were administered Anagliptin mixed into their diet at a concentration of 0.3% (w/w) for a period of 4 weeks (for endpoint measurements) or 2 weeks (for night-time sampling). [3] Control mice received the same diet without Anagliptin. [3] Blood samples were collected at the end of the treatment period for analysis of plasma lipids and glucose. For night-time gene expression analysis, samples were collected between 22:00 and 02:00 hours. [3] Under these conditions, the plasma concentration of Anagliptin was approximately 600 ng/mL, resulting in approximately 80% inhibition of plasma DPP-4 activity. [3] |
| 药代性质 (ADME/PK) |
In LDLR-deficient mice fed a diet containing 0.3% Anagliptin, the achieved plasma concentration was approximately 600 ng/mL. [3]
This plasma concentration was associated with approximately 80% inhibition of DPP-4 activity. [3] |
| 参考文献 |
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| 其他信息 |
Anagliptin is an amino acid amide.
Anagliptin is under investigation for the treatment of LDL Cholesterol, Coronary Disease, Diabetes Mellitus, Glycosylated Hemoglobin, and Dipeptidyl-Peptidase 4 Inhibitors. Anagliptin is an orally available, potent, selective inhibitor of dipeptidyl peptidase 4 (DPP-4), with hypoglycemic activity. Compared to vildagliptin, anagliptin caused longer lasting inhibition of DPP-4 activity. Anagliptin is a dipeptidyl peptidase-4 (DPP-4) inhibitor used for the treatment of type 2 diabetes. [3] Beyond its glucose-lowering effect, clinical trials and this preclinical study suggest that Anagliptin has beneficial effects on lipid metabolism, reducing plasma total cholesterol, LDL-C, and triglyceride levels. [3] The proposed mechanism for its lipid-lowering action involves the downregulation of hepatic sterol regulatory element-binding protein-2 (SREBP-2) expression and activity, leading to reduced hepatic lipid synthesis. [3] The study used LDLR-deficient mice as a normoglycemic hyperlipidemic model to isolate the lipid effects from glucose-lowering effects. [3] |
| 分子式 |
C19H25N7O2
|
|---|---|
| 分子量 |
383.46
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| 精确质量 |
383.206
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| 元素分析 |
C, 59.51; H, 6.57; N, 25.57; O, 8.34
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| CAS号 |
739366-20-2
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| 相关CAS号 |
Anagliptin hydrochloride;1359670-56-6
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| PubChem CID |
44513473
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| 外观&性状 |
White to yellow solid powder
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| 密度 |
1.3±0.1 g/cm3
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| 折射率 |
1.661
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| LogP |
-0.34
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| tPSA |
118.91
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| 氢键供体(HBD)数目 |
2
|
| 氢键受体(HBA)数目 |
6
|
| 可旋转键数目(RBC) |
6
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| 重原子数目 |
28
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| 分子复杂度/Complexity |
643
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| 定义原子立体中心数目 |
1
|
| SMILES |
O=C(C1=CN2C(N=C1)=CC(C)=N2)NCC(C)(NCC(N3[C@H](C#N)CCC3)=O)C
|
| InChi Key |
LDXYBEHACFJIEL-HNNXBMFYSA-N
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| InChi Code |
InChI=1S/C19H25N7O2/c1-13-7-16-21-9-14(11-26(16)24-13)18(28)22-12-19(2,3)23-10-17(27)25-6-4-5-15(25)8-20/h7,9,11,15,23H,4-6,10,12H2,1-3H3,(H,22,28)/t15-/m0/s1
|
| 化学名 |
N-[2-[[2-[(2S)-2-cyanopyrrolidin-1-yl]-2-oxoethyl]amino]-2-methylpropyl]-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxamide
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| 别名 |
SK-0403; SK0403; SK 0403; Brand name: Suiny
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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 |
| 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) |
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| 溶解度 (体内实验) |
配方 1 中的溶解度: ≥ 2.5 mg/mL (6.52 mM) (饱和度未知) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (这些助溶剂从左到右依次添加,逐一添加), 澄清溶液。
例如,若需制备1 mL的工作液,可将100 μL 25.0 mg/mL澄清DMSO储备液加入到400 μL PEG300中,混匀;然后向上述溶液中加入50 μL Tween-80,混匀;加入450 μL生理盐水定容至1 mL。 *生理盐水的制备:将 0.9 g 氯化钠溶解在 100 mL ddH₂O中,得到澄清溶液。 配方 2 中的溶解度: ≥ 2.5 mg/mL (6.52 mM) (饱和度未知) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (这些助溶剂从左到右依次添加,逐一添加), 澄清溶液。 例如,若需制备1 mL的工作液,可将 100 μL 25.0 mg/mL澄清DMSO储备液加入900 μL 20% SBE-β-CD生理盐水溶液中,混匀。 *20% SBE-β-CD 生理盐水溶液的制备(4°C,1 周):将 2 g SBE-β-CD 溶解于 10 mL 生理盐水中,得到澄清溶液。 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 | 2.6078 mL | 13.0392 mL | 26.0783 mL | |
| 5 mM | 0.5216 mL | 2.6078 mL | 5.2157 mL | |
| 10 mM | 0.2608 mL | 1.3039 mL | 2.6078 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 |
| NCT04810507 | Completed | Drug: Anagliptin BID Treatment |
Type 2 Diabetes | JW Pharmaceutical | November 9, 2018 | Phase 4 |
| NCT02330406 | Completed | Drug: Anagliptin Drug: Sitagliptin |
LDL Cholesterol Diabetes Mellitus |
Institute for Clinical Effectiveness, Japan |
April 2015 | Phase 4 |
| NCT01529528 | Completed | Drug: Placebo of Anagliptin Drug: Anagliptin |
Type 2 Diabetes Mellitus | JW Pharmaceutical | May 2011 | Phase 3 |
| NCT01529541 | Completed | Drug: Anagliptin Drug: Sitagliptin |
Type 2 Diabetes Mellitus | JW Pharmaceutical | May 2011 | Phase 3 |
Lipid‐lowering effects of dipeptidyl peptidase‐4 inhibitors in low‐density lipoprotein receptor‐deficient mice with anagliptin (Ana).J Diabetes Investig.2017 Mar;8(2):155-160. td> |
Lipid profiling by high‐performance liquid chromatography in low‐density lipoprotein receptor‐deficient mice with anagliptin (Ana).J Diabetes Investig.2017 Mar;8(2):155-160. td> |
Hepatic gene expression in low‐density lipoprotein receptor‐deficient mice after anagliptin (Ana) treatment. Hepatic (a) sterol regulatory element‐binding protein (SREBP)‐1c and (b) SREBP‐2 expression levels at night.Hepatic gene expression in low‐density lipoprotein receptor‐deficient mice after anagliptin (Ana) treatment. Hepatic (a) sterol regulatory element‐binding protein (SREBP)‐1c and (b) SREBP‐2 expression levels at night.J Diabetes Investig.2017 Mar;8(2):155-160. td> |