中文名 | 1-[4-[(2,3,3-Trichloro-1-oxo-2-propen-1-yl)amino]phenyl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxylicacid |
英文名 | 1-[4-[(2,3,3-Trichloro-1-oxo-2-propen-1-yl)amino]phenyl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxylicacid |
别名 | 吡喃 3 化合物 T16687 |
英文别名 | Pyr3 TRPC3 Channel Inhibitor, Pyr3 Ethyl-1-(4-(2,3,3-trichloroacrylamide)phenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate 1-[4-(2,3,3-Trichloro-acryloylamino)-phenyl]-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid ethyl ester 1-[4-[(2,3,3-Trichloro-1-oxo-2-propen-1-yl)amino]phenyl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxylicacid 1H-Pyrazole-4-carboxylic acid, 1-[4-[(2,3,3-trichloro-1-oxo-2-propen-1-yl)amino]phenyl]-5-(trifluoromethyl)-, ethyl ester |
CAS | 1160514-60-2 |
化学式 | C16H11Cl3F3N3O3 |
分子量 | 456.63 |
密度 | 1.54±0.1 g/cm3(Predicted) |
熔点 | 151-153 °C(Solv: toluene (108-88-3)) |
沸点 | 534.0±50.0 °C(Predicted) |
溶解度 | 溶于DMSO (高达40 mg/ml)。 |
酸度系数 | 9.97±0.70(Predicted) |
存储条件 | Store at -20°C |
稳定性 | 从提供的购买之日起稳定2年。DMSO中的溶液可以在-20 °C下储存长达3个月。 |
外观 | 粉末 |
颜色 | white to beige |
体外研究 | Pyr3 selectively and directly inhibits TRPC3 channels among TRPC family members. Application of Pyr3 inhibits TRPC3-mediated Ca 2+ influx in a dose-dependent manner with the IC 50 value of 700 nM. Pyr3 becomes apparent at 0.3 μM, and is almost complete at 3 μM. Interestingly, Ca 2+ influx is inhibited by Pyr3 in cells co-expressing TRPC3 plus TRPC6 but not in cells coexpressing TRPC1 plus TRPC5. The Ang II-induced NFAT translocation is suppressed by Pyr3, but weakly by Pyr2 in a concentration-dependent manner (IC 50 value was 0.05 μM for Pyr3 and 2 μM for Pyr2). |
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