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7421-40-1

中文名称 甘珀酸钠
英文名称 Carbenoxolone disodium
CAS 7421-40-1
EINECS 编号 231-044-0
分子式 C34H48Na2O7
MDL 编号 MFCD00079043
分子量 614.72
MOL 文件 7421-40-1.mol
更新日期 2023/03/20 15:41:23
7421-40-1 结构式 7421-40-1 结构式

基本信息

中文别名
氢琥珀酸甘草次酸二钠盐
18β-甘草次酸半琥珀酸酯二钠
卡柏若克索龙
甘珀酸钠
英文别名
(3BETA-HYDROXY-11-OXOOLEAN-12-EN-30-OIC ACID 3-HEMISUCCINATE) DISODIUM SALT
CARBENOXOLONE DISODIUM SALT
CARBENOXOLONE SODIUM
18-beta-glycyrrhetinicacidhydrogensuccinate,disodiumsalt
20-beta)-3-bet
3-beta-hydroxy-11-oxoolean-12-en-30-oicacidhydrogensuccinate,disodiumsal
3-o-(beta-carboxypropionyl)-11-oxo-18-beta-olean-12-en-30-oicacid,disodium
disodiumglycyrrhetinylsuccina
duogastrone
glycyrrhetinicacidhydrogensuccinate,disodiumsalt
neogel
olean-12-en-29-oicacid,3-(3-carboxy-1-oxopropoxy)-11-oxo-,disodiumsalt,(
olean-12-en-30-oicacid,3-beta-hydroxy-11-oxo-,hydrogensuccinate,disodiums
pyrogastrone
sanodin
sodium3-beta-hydroxy-11-oxo-12-oleanen-30-oatesodiumsuccinate
sodiumcarbenoxolone
ulcus-tablinen
carbenoxolone disodium
disodium 4-(20-carboxylato-11-oxo-30-beta-norolean-12-en-3-yloxy)-4-oxobutyrate
所属类别
原料药:抗酸及胃黏膜保护药

物理化学性质

熔点>275°C (dec.)
储存条件2-8°C
储存条件2-8°C
溶解度少许溶于甲醇和水
酸度系数(pKa)pKa1 4.18; pKa2 5.52(at 25℃)
形态固体
颜色白色至灰白色
水溶解性Soluble in water to 100 mM.
稳定性吸湿性
LogP7.083 (est)

安全数据

危险性符号(GHS)
GHS07
警示词警告
危险性描述H319
防范说明P305+P351+P338
危险品标志Xn,Xi
危险品标志Xn
危险类别码22-36
危险类别码R22-R36
安全说明26-36
安全说明S26-S36
WGK Germany3
WGK Germany3
RTECS号RK0250000
毒性LD50 in male mice (mg/kg): 198 i.v.; 120 i.p.; in male rats (mg/kg): 3200 orally (Robson, Sullivan)

7421-40-1(安全特性,毒性,储运)

储运特性
库房低温通风干燥
毒性分级
中毒
急性毒性
口服-大鼠 LD50: 2450 毫克/公斤; 腹腔-小鼠 LD50: 120 毫克/公斤
可燃性危险特性
热分解排出有毒氧化钠烟雾
类别
有毒物质
灭火剂
水, 二氧化碳, 泡沫, 干粉

知名试剂公司产品信息

常见问题列表

生物活性
Carbenoxolone disodium 是甘草酸 (HY-N0184) 的活性代谢物和人 11β-HSD 和细菌 3α, 20β-HSD 的抑制剂。Carbenoxolone disodium 是一种缝隙连接的解耦剂 (gap junctions) 和并且可以有效抑制牛痘病毒生长。Carbenoxolone disodium 可用于研究消化性、食道和口腔溃疡和炎症的相关研究。
靶点

IC50: human 11β-HSD; bacterial 3α, 20β-HSD; gap junction; Vaccinia virus

体外研究

Carbenoxolone disodium (6-150 μM; pre-treatment 1 hour) inhibits Vaccinia virus (VACV) replication in a gap junction-independent in HaCaT cells, and it has toxicity effects on VACV-A5L-EGFP infected cells at 48 h.Carbenoxolone (30 μM; pre-treatment 1 hour) does not upregulate PP2A expression, but induces the late protein A27 expression in hacat cells.

Cell Viability Assay

Cell Line: HaCaT cells
Concentration: 6 μM, 12 μM, 30 μM, 60 μM, 150 μM
Incubation Time: Pre-treatment 1 hour
Result: Had no toxicity until 48 hours at high dose in virus-infected cells.

Western Blot Analysis

Cell Line: HaCaT cells
Concentration: 30 μM
Incubation Time: Pre-treatment 1 hour
Result: Presented an obvious upregulation of A27.
体内研究

Carbenoxolone (intraperitoneal injection; 100, 200 and 300 mg/kg; 30, 60 and 60 min before Diazepam) does not induce a muscle relaxant activity and shows muscle relaxant activity compared to normal saline, and this effect was more than diazepam in the traction test.Carbenoxolone (intraperitoneal injection; 100, 200 and 300 mg/kg; 30, 60 and 60 min before Pentylenetetrazole) significantly increases sleeping time and decreases latency in mice as a dose-dependent manner in Pentylenetetrazole (PTZ) Seizure model. The ED 50 value is 83.3 mg/kg (%95 CL:556.29).

Animal Model: Male BALB/c mice
Dosage: 100, 200 and 300 mg/kg
Administration: Intraperitoneal injection; 30, 60 and 60 min before Pentylenetetrazole
Result: Significantly increased the sleeping time in mice.
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