147254-64-6
基本信息
AS 3201
SX-3201
Raniestat
Ranirestat
AS-3201
SX-3201
Ranirestat,AS-3201
Ranirestat >=97% (HPLC)
(3R)-2'-(4-Bromo-2-fluorobenzyl)spiro[pyrrolidine-3,4'-1'H-pyrrolo[1,2-a]pyrazine]-1',2,3',5(2'H)-tetraone
Spiro[pyrrolidine-3,4'(1'H)-pyrrolo[1,2-a]pyrazine]-1',2,3',5(2'H)-tetrone,2'-[(4-broMo-2-fluorophenyl)Methyl]-, (3R)-
物理化学性质
| 熔点 | 192-193℃ |
| 沸点 | 702.7±60.0 °C(Predicted) |
| 密度 | 1.83 |
| 储存条件 | Sealed in dry,Store in freezer, under -20°C |
| 溶解度 | DMSO: 20mg/mL, clear |
| 酸度系数(pKa) | 10.48±0.20(Predicted) |
| 形态 | Solid |
| 颜色 | Off-white to pink |
| 旋光度 (Optical Rotation) | [α]/D -5 to -10°, c =1.0 in methanol |
| InChI | 1S/C17H11BrFN3O4/c18-10-4-3-9(11(19)6-10)8-21-14(24)12-2-1-5-22(12)17(16(21)26)7-13(23)20-15(17)25/h1-6H,7-8H2,(H,20,23,25)/t17-/m1/s1 |
| InChIKey | QCVNMNYRNIMDKV-QGZVFWFLSA-N |
| SMILES | O=C(N1CC2=C(F)C=C(Br)C=C2)C3=CC=CN3[C@@]4(CC(NC4=O)=O)C1=O |
安全数据
| 危险性符号(GHS) | ![]() GHS07 |
| 警示词 | 警告 |
| 危险性描述 | H315-H319-H335 |
| 防范说明 | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| WGK Germany | WGK 3 |
| 存储类别 | 11 - Combustible Solids |
| 危险性类别 | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
雷尼司他价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2026/06/05 | HY-15314 | 雷尼司他 Ranirestat | 147254-64-6 | 1 mg | 1181元 |
| 2026/06/05 | HY-15314 | 雷尼司他 Ranirestat | 147254-64-6 | 5mg | 2600元 |
| 2026/06/05 | HY-15314 | 雷尼司他 Ranirestat | 147254-64-6 | 10mM * 1mLin DMSO | 2860元 |
常见问题列表
IC50: 11 nM (Rat lens aldose reductase) and 15 nM (Recombinant humanaldose reductase)
Ki: 0.38 nM (Recombinant humanaldose reductase)
Ranirestat concentration-dependently inhibits sorbitol accumulation in rat erythrocytes and sciatic nerves incubated in the high concentration (500 mg/dl) of glucose. The potency of Ranirestat inhibition of sorbitol accumulation is similar between rat erythrocytes and sciatic nerves with IC 50 values of 0.010 μM and 0.041 μM, respectively.
Ranirestat (0.03-1.0 mg/kg; oral administration; once daily; for 3 weeks; male STD-Wistar rats) treatment dose-dependently decreases the elevated sorbitol and fructose levels in the rat sciatic nerves without affecting blood glucose level. Ranirestat also improves the STZ-induced decrease in motor nerve conduction velocity (MNCV) in a dose-dependent manner.
| Animal Model: | Male STD-Wistar rats aged about (12-week-old; 260-290 g) injected with Streptozotocin (STZ) |
| Dosage: | 0.03 mg/kg, 0.1 mg/kg, 0.3 mg/kg, 1 mg/kg |
| Administration: | Oral administration; once daily; for 3 weeks |
| Result: | Dose-dependently decreased the elevated sorbitol and fructose levels in the rat sciatic nerves without affecting blood glucose level. |
