中文名 | PJ34 |
英文名 | PJ34 |
别名 | 化合物PJ34 PJ34(游离) 2-(二甲基氨基)-N-(6-氧代-5,6-二氢菲啶-2-基)乙酰胺 N-(6-氧代-5,6-二氢菲啶-2-基)-2-(N,N-二甲基氨基)乙酰胺 |
英文别名 | PJ34 PJ-34 PJ34(free base) N,N-Dimethyl-2-(6-oxo-5,6-dihydrophenanthridin-2-yl)acetamide N-(6-OXO-5,6-DIHYDRO-PHENANTHRIDIN-2-YL)-N,N-DIMETHYLACETAMIDE HCL Acetamide, N-(5,6-dihydro-6-oxo-2-phenanthridinyl)-2-(dimethylamino)- N-(6-Oxo-5,6-dihydrophenanthridin-2-yl)-2-(N,N-dimethylamino)acetamide N-(6-OXO-5,6-DIHYDROPHENANTHRIDIN-2-YL)-N,N-DIMETHYLACETAMIDE HYDROCHLORIDE N-(6-Oxo-5,6-dihydrophenanthridin-2-yl)-2-(N,N-dimethylamino)acetamide PJ 34 |
CAS | 344458-19-1 |
EINECS | 604-604-1 |
化学式 | C17H17N3O2 |
分子量 | 295.34 |
存储条件 | Sealed in dry,Store in freezer, under -20°C |
体外研究 | PJ34 inhibits the PARP enzyme activity with an IC 50 of 110±1.9 nM. To compare the neuroprotective properties of other PARP inhibitors in PC12 cells, PJ34 is evaluated using by LDH assay. PJ34 treatment also significantly and concentration dependently attenuates cell death at a concentration ranging from 10 -7 to 10 -5 M. |
体内研究 | To compare the potency and efficacy with other PARP inhibitors, PJ34 is evaluated at the doses of 3.2 and 10 mg/kg, respectively. PJ34 at the dose of 3.2 mg/kg significantly reduces cortical damage by 33%; however, 10 mg/kg dosing shows reversed effect (17% reduction). PJ34 (25 mg/kg) reduces the levels of TNF-α mRNA in ischemic animals by 70% and these values in treated mice do not differ from that of sham or naive animals. Treatment of ischemic mice with PJ34 reduces the level of E-selectin mRNA by 81% and that of ICAM-1 mRNA by 54%, compared to vehicle-treated ischemic mice. |
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