MK 0343
| 中文名称 | MK 0343 |
|---|---|
| 中文同义词 | 7-环丁基-3-(2,6-二氟苯基)-6-((1-甲基-1H-1,2,4-三氮唑-5-乙基)甲氧基)-[1,2,4]三氮唑[4,3-B]哒嗪;7-环丁基-3-(2,6-二氟苯基)-6-((1-甲基-1H-1,2,4-三唑-5-基)甲氧基)-[1,2,4]三唑并[4,3-B]哒嗪;化合物 T16084;7-环丁基-3-(2,6-二氟苯基)-6-[(1-甲基-1H-1,2,4-三氮唑-5-基)甲氧基]-1,2,4-三氮唑并[4,3-B]哒嗪;化合物 MK-0343;233275-76-8;MK-0343;抑制剂MK 0343;化合物:MK 0343 CAS:233275-76-8 |
| 英文名称 | MK 0343 |
| 英文同义词 | MK 0343;1,2,4-Triazolo[4,3-b]pyridazine, 7-cyclobutyl-3-(2,6-difluorophenyl)-6-[(1-Methyl-1H-1,2,4-triazol-5-yl)Methoxy]-;7-Cyclobutyl-3-(2,6-difluorophenyl)-6-[(1-methyl-1H-1,2,4-triazol-5-yl)methoxy]-1,2,4-triazolo[4,3-b]pyridazine;MK-0343 >=98% (HPLC);7-Cyclobutyl-3-(2,6-difluorophenyl)-6-[(1-methyl-1H-1,2,4-triazol-5-yl)methoxy]-1,2,4-triazo[4,3-b]pyridazine;MK0343,MK 0343;MRK-409 |
| CAS号 | 233275-76-8 |
| 分子式 | C19H17F2N7O |
| 分子量 | 397.38 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 233275-76-8.mol |
| 结构式 | ![]() |
MK 0343 性质
| 密度 | 1.57±0.1 g/cm3(Predicted) |
|---|---|
| 储存条件 | Inert atmosphere,2-8°C |
| 溶解度 | DMSO:可溶10mg/mL,澄清 |
| 酸度系数(pKa) | 2.11±0.10(Predicted) |
| 形态 | 粉末 |
| 颜色 | 白色至米色 |
| InChI | 1S/C19H17F2N7O/c1-27-16(22-10-23-27)9-29-19-12(11-4-2-5-11)8-15-24-25-18(28(15)26-19)17-13(20)6-3-7-14(17)21/h3,6-8,10-11H,2,4-5,9H2,1H3 |
| InChIKey | GOIFCXRIFSYPFG-UHFFFAOYSA-N |
| SMILES | Cn1ncnc1COc2nn3c(nnc3cc2C4CCC4)-c5c(F)cccc5F |
Ki: 0.22 nM (rGABA A α1), 0.4 nM (rGABA A α2) , 0.21 nM (rGABA A α3), 78 nM (rGABA A α4), 0.23 nM (rGABA A α5), 980 nM (rGABA A α6)
MK0343 readily penetrates the brain in rats and occupies the benzodiazepine site of GABAA receptors, measured using an in vivo [
3
H]flumazenil binding assay, with an Occ
50
of 2.2 mg/kg p.o. and a corresponding plasma EC
50
of 115 ng/mL.
| Animal Model: | Male Sprague-Dawley rats (approximately 250–300g) (pharmacokinetics) |
| Dosage: | 1, 2 or 3 mg/kg |
| Administration: | Oral administration |
| Result: | Readily penetrated the brain in rats and occupies the benzodiazepine site of GABAA receptors, with an Occ 50 of 2.2 mg/kg p.o. and a corresponding plasma EC 50 of 115 ng/mL. |
安全信息
| WGK Germany | 3 |
|---|---|
| 存储类别 | 11 - 可燃固体 |
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2026/06/05 | HY-101869 | MK 0343 MK-0343 | 233275-76-8 | 5mg | 1500元 |
| 2026/06/05 | HY-101869 | MK-0343 | 233275-76-8 | 10 mM * 1 mLin DMSO | 1650元 |
