143692-48-2
基本信息
GYKI 53655 hydrochloride
LY300168 hydrochloride hydrate
1-(4-Aminophenyl)-3-methylcarbamyl-4-methyl-3,4-dihydro-7,8-methylenedioxy-5H-2,3-benzodiazepinehydrochloride
5-(4-Aminophenyl)-8,9-dihydro-N,8-dimethyl-7H-1,3-dioxolo[4,5-h][2,3]benzodiazepine-7-carboxamide hydrochloride
物理化学性质
| 储存条件 | Desiccate at RT |
| 溶解度 | H2O：>10mg/mL |
| 形态 | 粉末 |
| 颜色 | 黄色到橙色 |
| 水溶解性 | H2O: >10mg/mL |
| InChI | 1S/C19H20N4O3.ClH/c1-11-7-13-8-16-17(26-10-25-16)9-15(13)18(22-23(11)19(24)21-2)12-3-5-14(20)6-4-12;/h3-6,8-9,11H,7,10,20H2,1-2H3,(H,21,24);1H |
| InChIKey | ASLCSBBDVWPSQT-UHFFFAOYSA-N |
| SMILES | [Cl-].N1(N=C(c3c(cc4c(c3)OCO4)CC1C)c2ccc(cc2)N)C(=O)NC.[H+] |
安全数据
| 危险性符号(GHS) |  GHS06 |
| 警示词 | 危险 |
| 危险性描述 | H301 |
| 防范说明 | P301+P310 |
| 危险品标志 | T |
| 危险类别码 | 25 |
| 安全说明 | 45 |
| 危险品运输编号 | UN 2811 6.1 / PGIII |
| WGK Germany | 1 |
| 存储类别 | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| 危险性类别 | Acute Tox. 3 Oral |
143692-48-2价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2026/09/15 | HY-103228 | GYKI 53655 hydrochloride | 143692-48-2 | 1 mg | 545元 |
| 2026/09/15 | HY-103228 | 143692-48-2 GYKI 53655 hydrochloride | 143692-48-2 | 5mg | 1200元 |
| 2026/09/15 | HY-103228 | 143692-48-2 GYKI 53655 hydrochloride | 143692-48-2 | 10mM * 1mLin DMSO | 1320元 |
常见问题列表
AMPA
GYKI 53655 (LY300168) hydrochloride inhibits α-amino-3-hydroxy-5-methylisoxazole-4-propionic acid (AMPA) (10 μM)-induced responses with IC 50 value of 5.9±0.1 μM. GYKI 53655 hydrochloride inhibits AMPA (10 μM) responses in recombinant G1uR4 expressing HEK293 cells with IC 50 value of 4.6±0.4 μM. Using 3 μM cyclothiazide the inhibition produced by GYKI 53655 hydrochloride is 79±2% (n=4 cells). GYKI 53655 hydrochloride produces only small inhibitions of kainate-induced currents at 30 μM and inhibits kainate-induced currents at a concentration of 100 μM by 12±2 (n=4) and 18±4 (n=4), respectively. GYKI 53655 hydrochloride inhibits AMPA receptor-mediated responses in cerebella Purkinje neurons with an IC 50 value of 1.5±0.1 μM.
GYKI 53655 hydrochloride (4 mg/kg) is found to have a short-lasting depressant effect on neuronal responses to iontophoretic α-amino-3-hydroxy-5-methylisoxazole-4-propionic acid (AMPA), with a half-recovery time of approximately 7 min. GYKI 53655 hydrochloride (4 and 8 mg/kg) substantially depresses or completely abolishes AMPA responses. Results demonstrate the dose-dependence of GYKI 53655 hydrochloride (2 to 8 mg/kg) in depressing responses to AMPA. At the highest doses tested, GYKI 53655 hydrochloride reduces AMPA responses to a comparable degree. Tonic fit and death are completely prevented by GYKI 53655 hydrochloride at dose over 5.0 mg/kg. The ED 50 value of GYKI 53655 hydrochloride is 2.2 mg/kg i.p. The maximal effects of GYKI 53655 hydrochloride lasts 3 h then the exit inhibition effect of GYKI 53655 hydrochloride falls to 20% 1 h later.