Canagliflozin
Cat.No:IC1610 Solarbio
CAS:842133-18-0
Storage:Powder:-20℃,2 years;Insolvent(Mother Liquid):-20℃,6 months;-80℃,1 year
Purity:HPLC≥98%
Appearance:White to off-white Solid
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CanagliflozinCAS:842133-18-0
Storage:Powder:-20℃,2 years;Insolvent(Mother Liquid):-20℃,6 months;-80℃,1 year
Purity:HPLC≥98%
Appearance:White to off-white Solid
Qty:
Size:
CAS | 842133-18-0 |
Name | Canagliflozin |
Molecular Formula | C24H25FO5S |
Molecular Weight | 444.52 |
Solubility | Soluble in DMSO ≥80mg/mL |
Purity | HPLC≥98% |
Appearance | White to off-white Solid |
Storage | Powder:-20℃,2 years;Insolvent(Mother Liquid):-20℃,6 months;-80℃,1 year |
EC | EINECS 695-192-1 |
MDL | MFCD18251436 |
SMILES | FC1=CC=C(C2=CC=C(CC3=C(C=CC([C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO)=C3)C)S2)C=C1 |
InChIKey | XTNGUQKDFGDXSJ-ZXGKGEBGSA-N |
InChI | InChI=1S/C24H25FO5S/c1-13-2-3-15(24-23(29)22(28)21(27)19(12-26)30-24)10-16(13)11-18-8-9-20(31-18)14-4-6-17(25)7-5-14/h2-10,19,21-24,26-29H,11-12H2,1H3/t19-,21-,22+,23-,24+/m1/s1 |
PubChem CID | 24812758 |
Target Point | mSGLT2;rSGLT2;hSGLT2 |
Passage | Membrane Transporter&Ion Channel |
Background | Canagliflozin is a selective SGLT2 inhibitor. |
Biological Activity | Canagliflozin是选择性的 SGLT2 抑制剂,在mSGLT2,rSGLT2和hSGLT2细胞中的IC50分别为2 nM,3.7 nM和4.4 nM[1]。 |
In Vitro | Canagliflozin是一种钠葡萄糖共转运蛋白(SGLT)2抑制剂。以浓度依赖性方式,Canagliflozin抑制CHO-hSGLT2细胞中Na +依赖性14C-AMG摄取,IC50为4.4±1.2nM。在CHO-rSGLT2和CHO-mSGLT2细胞中获得相似的IC50值(对于大鼠和小鼠SGLT2,IC50分别为3.7和2.0nM)。 Canagliflozin抑制CHO-hSGLT1和mSGLT1细胞中14C-AMG的摄取,IC50分别为684±159 nM和> 1,000 nM。在10μM时,Canagliflozin抑制L6成肌细胞中促进(非Na + - 连接)GLUT介导的3H-2-DG摄取少于50%[1]。 |
In Vivo | Canagliflozin治疗(1 mg/kg)显著降低Zucker糖尿病性脂肪(ZDF)大鼠的葡萄糖排泄(RTG)的肾阈值至94±10 mg/dL。在第二项研究中,给予胰岛素输注以将血糖(BG)降低至约25mg/dL,然后给予分级葡萄糖输注(GGI)以将BG缓慢升高至约300mg/dL。在用Canagliflozin(1 mg/kg)治疗的ZDF大鼠中,当BG <90 mg/dL和UGE与BG成比例增加时,BG和尿糖排泄(UGE)之间的关系仍然通过阈值关系得到充分描述,其中UGE发生可忽略不计。在较高的BG水平。在db/db小鼠中,单剂量的Canagliflozin剂量依赖性地降低非空腹BG浓度。单次剂量后BG降低效果的开始是迅速的,并且Canagliflozin治疗的小鼠(1和10mg/kg剂量)中的BG水平与治疗后1小时的载体治疗小鼠的BG水平显著不同(22与载体处理的小鼠相比,BG水平分别降低%和36%[1]。 |
Cell Experiment | 表达人或小鼠SGLT1和SGLT2的表达SGLT1和SGLT2共转运蛋白亲本CHO-K(CHOK)细胞(用于基因过表达研究的常用哺乳动物细胞)的中国仓鼠卵巢(CHO)细胞中的钠依赖性葡萄糖摄取被用于该研究中。 。将细胞接种到96孔板中。然后在37℃下用0.15mL测定缓冲液(137mM NaCl,5mM KCl,1mM CaCl 2,1mM MgCl 2,50mM HEPES,pH 7.4)洗涤细胞一次。除去测定缓冲液后,加入50μL含有5μL卡那利嗪(0.3-300nM)的新鲜测定缓冲液,然后孵育10分钟。然后,将5μL的6mMα-甲基-D-吡喃葡萄糖苷(AMG,选择性SGLT1/2底物)/ 14C-AMG(0.07μCi)加入细胞中并在37℃下孵育2小时。接下来,用0.15mL冰冷的磷酸盐缓冲盐水(PBS)洗涤细胞3次。吸出最后一次洗涤后,加入50μL微型筛20。该板由TopCount [1]计数。 |
Animal Experiment | 小鼠和大鼠[1]在这些实验中使用四种啮齿动物模型:(1)喂食高脂肪饮食的雄性C57BL/6J小鼠(D-12492,含60kcal%脂肪)(饮食诱导的肥胖,胰岛素抵抗小鼠[DIO] ]);(2)雄性C57BL/ksj-db/db高血糖小鼠;(3)男性Zucker脂肪(ZF)肥胖,胰岛素抵抗大鼠;(4)雄性ZDF肥胖,高血糖大鼠。为了检查Canagliflozin对高血糖症的影响,将单剂量的Canagliflozin(0.1,1和10mg/kg)给予过夜禁食的db/db小鼠。在给药后0,0.5,1,3,6和24小时监测BG水平。 Canagliflozin也以不同剂量(3-30mg/kg)给予ZDF大鼠4周,以评估其对BG对照和胰腺β细胞功能的影响。每周监测BG水平,并在4周治疗结束时测定HbA1c,血浆葡萄糖和胰岛素水平。在治疗4周后,在ZDF大鼠中进行口服葡萄糖耐量试验(OGTT)(2mg/kg体重,通过管饲法给予)。在从尾静脉葡萄糖激发后0,30,60和120分钟对血液取样,使用血糖仪和血浆胰岛素使用ELISA方法测量BG水平。 |
Data Literature Source | [1]. Liang Y,et al. Effect of canagliflozin on renal threshold for glucose,glycemia,and body weight in normal and diabetic animal models. PLoS One. 2012;7(2):e30555. [2]. Kobuchi S,et al. A validated LC-MS/MS method for the determination of canagliflozin,a sodium-glucose co-transporter 2 (SGLT-2) inhibitor,in a lower volume of rat plasma: application to pharmacokinetic studies in rats. Biomed Chromatogr. 2016 Oct;30(10):1549-55. |
Unit | Piece |
Specification | 5mg 10mM*1mL in DMSO 10mg 20mg |
Remark:These protocols are for reference only. Solarbio does not independently validate these methods.
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