代谢
肝脏的。
Hepatic.
来源:DrugBank
常温常压下稳定,从乙醇中得到淡黄色结晶性粉末。
尼氟灭酸是一种非甾体消炎镇痛药物。动物实验表明,在不同剂型和给药途径下均显示出抗炎、镇痛和消肿的作用。临床研究表明,其毒性较小,耐受性良好,并且疗效优于其他消炎镇痛药物,特别适用于老年患者。
生物活性尼氟灭酸是环氧合酶-2 (COX-2) 抑制剂,用于治疗关节和肌肉疼痛。
靶点Target | Value |
---|---|
COX-2 | |
GABA receptor |
尼氟灭酸抑制钙离子激活的氯离子通道,其抑制常数为17 mM。它还能抑制由钙离子引起的ICl (CA),表明这种抑制是由于与氯离子通道的直接结合。在大鼠胰腺外分泌细胞的基底外侧膜中,尼氟灭酸以50 μM 的 IC50 值抑制钙离子激活作用;并且以剂量依赖性和可逆性方式激活钙激活的K离子(KCa)通道。此外,尼氟灭酸产生自发瞬时浓度依赖性抑制内向电流 (STIC, 钙激活氯电流) 的振幅,并且在-50 mV 和 +50 mV 时 IC50 分别为2.3 μM 和1.1 μM。此外,尼氟灭酸还抑制去甲肾上腺素和咖啡因诱发的IO (Ca),其IC50 值为6.6 μM,并且对自发电流引起的电流的作用较弱。在体外研究中,尼氟灭酸不仅抑制IL-13诱导的杯状细胞增生,还抑制气道高反应性和嗜酸性粒细胞入侵。它还能通过抑制支气管肺泡灌洗液中的趋化因子水平和MUC5AC基因过表达来减少杯状细胞增生,同时抑制上皮细胞中JAK2激活、STAT6活化及趋化因子的表达。
用途尼氟灭酸用作医药中间体。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | methyl 2-((3-(trifluoromethyl)phenyl)amino)nicotinate | 59361-45-4 | C14H11F3N2O2 | 296.249 |
2-(3-三氟甲基苯基)氨基-3-羟基甲基吡啶 | 2-(3-Trifluoromethylphenyl)amino-3-hydroxy-methylpyridine | 59272-27-4 | C13H11F3N2O | 268.238 |
—— | 2-<<3-(Trifluormethyl)phenyl>amino>3-pyridincarbonsaeure-2-oxopropylester | 137138-26-2 | C16H13F3N2O3 | 338.286 |
—— | 2-(3-trifluoromethyl-phenylamino)nicotinic acid propylcarbamoylmethyl ester | 735318-84-0 | C18H18F3N3O3 | 381.354 |
—— | 3-morpholinopropyl 2-(3-(trifluoromethyl)phenylamino)pyridine-3-carboxylate | 929257-58-9 | C21H24F3N3O3 | 423.435 |
—— | N,N-diethylcarbamoylmethyl 2-[3-(trifluoromethyl)anilino]nicotinic ester | 533925-39-2 | C19H20F3N3O3 | 395.381 |
—— | morpholinocarbamoylmethyl 2-[3-(trifluoromethyl)anilino]nicotinic ester | 533925-45-0 | C19H18F3N3O4 | 409.365 |
—— | 1-(3'-trifluoromethylphenyl)-4H-1,2-dihydro-pyrido-<2,3-d>-<1,3>-oxazin-4-one | 137488-34-7 | C14H9F3N2O2 | 294.233 |
—— | 1-(3'-trifluoromethylphenyl)-2-methoxy-4H-1,2-dihydro-pyrido-<2,3-d>-<1,3>-oxazin-4-one | 137488-47-2 | C15H11F3N2O3 | 324.259 |
—— | 1-(3'-trifluoromethylphenyl)-2-methyl-4H-1,2-dihydro-pyrido-<2,3-d>-<1,3>-oxazin-4-one | 137488-50-7 | C15H11F3N2O2 | 308.26 |
—— | 1-(3'-trifluoromethylphenyl)-2-chloromethyl-4H-1,2-dihydro-pyrido-<2,3-d>-<1,3>-oxazin-4-one | 137488-49-4 | C15H10ClF3N2O2 | 342.705 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | methyl 2-((3-(trifluoromethyl)phenyl)amino)nicotinate | 59361-45-4 | C14H11F3N2O2 | 296.249 |
—— | ethyl 2-[3-(trifluoromethyl)phenylamino]pyridine-3-carboxylate | 51703-19-6 | C15H13F3N2O2 | 310.276 |
—— | carbamoylmethyl 2-[3-(trifluoromethyl)anilino]nicotinic ester | —— | C15H12F3N3O3 | 339.274 |
2-(3-三氟甲基苯基)氨基-3-羟基甲基吡啶 | 2-(3-Trifluoromethylphenyl)amino-3-hydroxy-methylpyridine | 59272-27-4 | C13H11F3N2O | 268.238 |
—— | 2-<<3-(Trifluormethyl)phenyl>amino>3-pyridincarbonsaeure-2-oxopropylester | 137138-26-2 | C16H13F3N2O3 | 338.286 |
—— | N-methylcarbamoylmethyl 2-[3-(trifluoromethyl)anilino]nicotinic ester | —— | C16H14F3N3O3 | 353.301 |
—— | 2-<<3-(trifluormetil)fenil>amino>-3-piridincarboxilato de pivaloiloximetilo | 66898-68-8 | C19H19F3N2O4 | 396.366 |
—— | N-ethylcarbamoylmethyl 2-[3-(trifluoromethyl)anilino]nicotinic ester | —— | C17H16F3N3O3 | 367.328 |
—— | N,N-dimethylcarbamoylmethyl 2-[3-(trifluoromethyl)anilino]nicotinic ester | —— | C17H16F3N3O3 | 367.328 |
—— | 2-(3-trifluoromethyl-phenylamino)nicotinic acid propylcarbamoylmethyl ester | 735318-84-0 | C18H18F3N3O3 | 381.354 |
—— | 3-morpholinopropyl 2-(3-(trifluoromethyl)phenylamino)pyridine-3-carboxylate | 929257-58-9 | C21H24F3N3O3 | 423.435 |
—— | N,N-diethylcarbamoylmethyl 2-[3-(trifluoromethyl)anilino]nicotinic ester | 533925-39-2 | C19H20F3N3O3 | 395.381 |
—— | 2-(3-trifluoromethyl-phenylamino)nicotinic acid [bis(2-hydroxyethyl)carbamoyl]-methyl ester | —— | C19H20F3N3O5 | 427.38 |
—— | morpholinocarbamoylmethyl 2-[3-(trifluoromethyl)anilino]nicotinic ester | 533925-45-0 | C19H18F3N3O4 | 409.365 |
—— | 2-[3-(trifluoromethyl)anilino]nicotinamide | 37102-09-3 | C13H10F3N3O | 281.237 |
—— | pirrolidinylcarbamoylmethyl 2-[3-(trifluoromethyl)anilino]nicotinic ester | —— | C19H18F3N3O3 | 393.365 |
—— | 4-Nitrophenyl 2-{[3-(trifluoromethyl)phenyl]amino}nicotinate | 503437-41-0 | C19H12F3N3O4 | 403.317 |
—— | 2-(3-trifluoromethyl-phenylamino)nicotinic acid 2-oxo-2-thiomorpholin-4-yl-ethyl ester | —— | C19H18F3N3O3S | 425.431 |
—— | piperidinylcarbamoylmethyl 2-[3-(trifluoromethyl)anilino]nicotinic ester | —— | C20H20F3N3O3 | 407.392 |
—— | 4-acetamidophenyl 2-(3-(trifluoromethyl)phenylamino)nicotinate | 1210908-43-2 | C21H16F3N3O3 | 415.372 |
—— | niflumic acid chloride | 70458-49-0 | C13H8ClF3N2O | 300.668 |
—— | 2-(3-trifluoromethyl-phenylamino)nicotinic acid 2-(4-methyl-piperidin-1-yl)-2-oxo-ethyl ester | —— | C21H22F3N3O3 | 421.419 |
—— | 1,3-Di(hexadecanoyloxy)propan-2-yl 2-[3-(trifluoromethyl)anilino]pyridine-3-carboxylate | —— | C48H75F3N2O6 | 833.129 |
—— | 2-(3-trifluoromethyl-phenylamino)nicotinic acid 2-(3-methyl-piperidin-1-yl)-2-oxo-ethyl ester | —— | C21H22F3N3O3 | 421.419 |
—— | 2-(3-(trifluoromethyl)anilino)nicotinic acid hydrazide | 204928-98-3 | C13H11F3N4O | 296.252 |
—— | 2-(3-trifluoromethyl-phenylamino)nicotinic acid 2-(2-methyl-piperidin-1-yl)-2-oxo-ethyl ester | —— | C21H22F3N3O3 | 421.419 |
—— | 2,6-dimethylpiperidinylcarbamoylmethyl 2-[3-(trifluoromethyl)anilino]nicotinic ester | —— | C22H24F3N3O3 | 435.446 |
—— | 2-ethylpiperidinylcarbamoylmethyl 2-[3-(trifluoromethyl)anilino]nicotinic ester | —— | C22H24F3N3O3 | 435.446 |
—— | talniflumate | —— | C21H13F3N2O4 | 414.34 |
他尼氟酯 | talniflumate | 66898-62-2 | C21H13F3N2O4 | 414.34 |
—— | N-phenyl-2-(3-trifluoromethyl-anilino)-nicotinamide | 31991-16-9 | C19H14F3N3O | 357.335 |
—— | benzylidene-2-(3-trifluoromethylanilino)nicotinic acid hydrazide | 1402843-89-3 | C20H15F3N4O | 384.361 |
—— | 1-(3'-trifluoromethylphenyl)-4H-1,2-dihydro-pyrido-<2,3-d>-<1,3>-oxazin-4-one | 137488-34-7 | C14H9F3N2O2 | 294.233 |
—— | N-(4-isopropylphenyl)-2-((3-trifluoromethylphenyl)amino)nicotinamide | —— | C22H20F3N3O | 399.416 |
—— | N-(4-methoxyphenyl)-2-((3-(trifluoromethyl)phenyl)amino)nicotinamide | 32002-14-5 | C20H16F3N3O2 | 387.361 |
—— | N-o-tolyl-2-(3-trifluoromethyl-anilino)-nicotinamide | 31991-24-9 | C20H16F3N3O | 371.362 |
—— | (4-hydroxybenzylidene)-2-(3-trifluoromethylanilino)nicotinic acid hydrazide | —— | C20H15F3N4O2 | 400.36 |
—— | 1-(3'-trifluoromethylphenyl)-2-methoxy-4H-1,2-dihydro-pyrido-<2,3-d>-<1,3>-oxazin-4-one | 137488-47-2 | C15H11F3N2O3 | 324.259 |
—— | 1-(3'-trifluoromethylphenyl)-2-methyl-4H-1,2-dihydro-pyrido-<2,3-d>-<1,3>-oxazin-4-one | 137488-50-7 | C15H11F3N2O2 | 308.26 |
—— | N-(2-(1H-indol-3-yl)ethyl)-2-((3-(trifluoromethyl)phenyl)amino)nicotinamide | —— | C23H19F3N4O | 424.425 |
—— | 1-(3'-trifluoromethylphenyl)-2-chloromethyl-4H-1,2-dihydro-pyrido-<2,3-d>-<1,3>-oxazin-4-one | 137488-49-4 | C15H10ClF3N2O2 | 342.705 |
—— | N-{2-Hydroxy-3-[4-(2-isopropoxy-phenyl)-piperazin-1-yl]-propyl}-2-(3-trifluoromethyl-phenylamino)-nicotinamide | —— | C29H34F3N5O3 | 557.616 |