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64490-92-2

中文名稱 托美丁鈉(二水)
英文名稱 Sodium tolmetin dihydrate
CAS 64490-92-2
分子式 C15H14NNaO3
MDL 編號 MFCD00079607
分子量 279.27
MOL 文件 64490-92-2.mol
更新日期 2023/03/20 15:41:19
64490-92-2 結(jié)構式 64490-92-2 結(jié)構式

基本信息

中文別名
托美丁鈉
托爾米汀鈉
托美丁鈉(二水)
2-[1-甲基-5-(4-甲基苯甲酰)吡咯-2-基]乙酸鈉(二水)
英文別名
1-METHYL-5-(P-TOLUOYL)PYRROLE-2-ACETIC ACID SODIUM SALT, DIHYDRATE
1-METHYL-5-[P-TOLUOYL]PYRROLE-2-ACETIC ACID SODIUM SALT: DIHYDRATE
TOLMETIN SODIUM
TOLMETIN SODIUM SALT DIHYDRATE
TOLMETIN SODIUM SALT: DIHYDRATE
1h-pyrrole-2-aceticacid,1-methyl-5-(4-methylbenzoyl)-,sodiumsalt,dihydrate
sodium1-methyl-5-p-toluoylpyrrole-2-acetatedihydrate
sodiumtolmetindihydrate
tolmetinsodiumdihydrate
Tolmetinsodiumsaltdihydratecrystalline
1-methyl-5-(p-toluoyl)pyrrole-2-acetic acid sodium-potassium salt dihydrate
TOLMELINSODIUM
1-Methyl-5-(4-methylbenzoyl)-1H-pyrrole-2-acetic Acid Sodium Dihydrate
1-Methyl-5-p-toluoylpyrrole-2-acetic Acid Sodium Dihydrate
5-[(p-Tolyl)carbonyl]-1-methylpyrrole-2-acetic Acid Sodium Dihydrate
McN 2559-21-98
Tolmene
1-Methyl-5-(p-toluoyl)pyrrole-2-acetic acid dihydrate sodium-potassium salt
Tolmetin dihydrate sodium salt

物理化學性質(zhì)

熔點155-157 (dec.)
儲存條件-20°C冷凍
溶解度少許溶于甲醇和水
形態(tài)固體
顏色白色至米色
水溶解性溶于水
InChIKeyQQILXENAYPUNEA-UHFFFAOYSA-M
CAS 數(shù)據(jù)庫64490-92-2(CAS DataBase Reference)

安全數(shù)據(jù)

危險性符號(GHS)GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08
警示詞警告
危險性描述H302-H361d
危險品標志Xn
危險類別碼R22-R38
安全說明S36
WGK Germany3
RTECS號UX9280000
海關編碼2933995500

知名試劑公司產(chǎn)品信息

托美丁鈉(二水)價格(試劑級)
報價日期產(chǎn)品編號產(chǎn)品名稱CAS號包裝價格
2024/11/08HY-B1489托美丁鈉(二水)
Tolmetin sodium dihydrate
64490-92-2100mg500元
2024/11/08HY-B1489托美丁鈉(二水)
Tolmetin sodium dihydrate
64490-92-210mM * 1mLin DMSO550元
2024/11/08S4360托美丁鈉(二水)
Tolmetin Sodium
64490-92-225mg795.3元

常見問題列表

生物活性
Tolmetin sodium dehydrate 是一種具有口服活性的,有效的 COX 抑制劑,對人 COX-1 和 COX-2 的 IC50 值分別為 0.35 μM 和 0.82 μM。Tolmetin sodium dehydrate 屬于非甾體類物質(zhì),具有強效的抗炎活性。
靶點

Human COX-1

0.35 μM (IC 50 )

Human COX-2

0.82 μM (IC 50 )

體外研究

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.

體內(nèi)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.

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