中文名 | 托尔米汀钠 |
英文名 | tolmetin sodium dihydrate |
别名 | 灭定钠 托尔米汀钠 托美丁钠(二水) 托美丁钠二水合物 托美丁钠 USP标准品 1-甲基-5-(P-甲苯酰基)吡咯-2-乙酸钠盐 2-[1-甲基-5-(4-甲基苯甲酰)吡咯-2-基]乙酸钠(二水) |
英文别名 | TOLMELINSODIUM Tolmetin Sodium tolmetinsodiumdihydrate sodiumtolmetindihydrate tolmetin sodium dihydrate Sodium tolmetin dihydrate Tolmetinsodiumsaltdihydratecrystalline 1-Methyl-5-p-toluoylpyrrole-2-acetic Acid Sodium Dihydrate 5-[(p-Tolyl)carbonyl]-1-methylpyrrole-2-acetic Acid Sodium Dihydrate 1-Methyl-5-(4-methylbenzoyl)-1H-pyrrole-2-acetic Acid Sodium Dihydrate 1-methyl-5-(p-toluoyl)pyrrole-2-acetic acid sodium-potassium salt dihydrate 1H-pyrrole-2-acetic acid, 1-methyl-5-(4-methylbenzoyl)-, sodium salt, dihydrate |
CAS | 64490-92-2 |
EINECS | 626-708-5 |
化学式 | C15H14NO3.Na.2H2O |
分子量 | 315.3 |
InChI | InChI=1/C15H15NO3.Na.2H2O/c1-10-3-5-11(6-4-10)15(19)13-8-7-12(16(13)2)9-14(17)18;;;/h3-8H,9H2,1-2H3,(H,17,18);;2*1H2/q;+1; |
InChIKey | QQILXENAYPUNEA-UHFFFAOYSA-M |
熔点 | 155-157 (dec.) |
沸点 | 483.2°C at 760 mmHg |
闪点 | 246°C |
水溶性 | Soluble in water |
蒸汽压 | 3.79E-10mmHg at 25°C |
溶解度 | 甲醇 (微溶) 、水 (微溶) |
存储条件 | -20°C Freezer |
外观 | 固体 |
颜色 | White to Beige |
体外研究 | Tolmetin sodium dihydrate (0.25 mM) does not attenuate lipid peroxidation in rat brain homogenate. Tolmetin (0.25, 0.5, 0.75, 1 mM) shows radical scavenging properties but without superoxide anion generation in rat brain homogenat. Tolmetin sodium dihydrate (0.001-100 μM) shows anticancer activity againts HT-29 colon cancer cell line in a dose-dependent manner. Tolmetin sodium dihydrate (0-100 μM) shows no effect on osteoblast growth. |
体内研究 | Tolmetin sodium dihydrate (30,100 mg/kg; gavage; single dose or twice daily for 3 and 14 days) shows maximal ulcerogenic effect 4 h after the single dose, while potently decreases after 3 and 14 days of repeated administration in male Wistar rats weighing 180-200 g. Tolmetin causes gastric lesions in 100 mg/kg. Tolmetin sodium dihydrate (5 mg/kg twice a day for 5 days) pre-treatment considerably attenuates quinolinic acid (QA)-induced neurotoxicity. |
危险品标志 | Xn - 有害物品 |
风险术语 | R22 - 吞食有害。 R38 - 刺激皮肤。 |
安全术语 | 36 - 穿戴适当的防护服。 |
WGK Germany | 3 |
RTECS | UX9280000 |
海关编号 | 2933995500 |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 3.172 ml | 15.858 ml | 31.716 ml |
5 mM | 0.634 ml | 3.172 ml | 6.343 ml |
10 mM | 0.317 ml | 1.586 ml | 3.172 ml |
5 mM | 0.063 ml | 0.317 ml | 0.634 ml |
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