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托非索泮

更新时间:2024-01-03 18:57:37

托非索泮结构式
托非索泮结构式
品牌特惠专场
常用名 托非索泮 英文名 Tofisopam
CAS号 22345-47-7 分子量 565.593
密度 1.2±0.1 g/cm3 沸点 479.0±45.0 °C at 760 mmHg
分子式 C18H39N5O13S 熔点 155-159ºC
MSDS 美版 闪点 195.2±21.2 °C
符号 GHS07 GHS09
GHS07, GHS09
信号词 Warning

 托非索泮用途


托福西泮是一种2,3-苯二氮卓化合物,是一种口服活性抗焦虑剂[1]。

 托非索泮名称

中文名 托非索泮
英文名 1-(3,4-dimethoxyphenyl)-5-ethyl-7,8-dimethoxy-4-methyl-5H-2,3-benzodiazepine
中文别名 托非所泮 | 7,8-二甲氧基-1-(3,4-二甲氧基苯基)-5-乙基-4-甲基-5H-2,3-苯并二氮杂卓 | 甲氧异氮卓
英文别名 更多

 托非索泮生物活性

描述 托福西泮是一种2,3-苯二氮卓化合物,是一种口服活性抗焦虑剂[1]。
相关类别
体外研究 以50 mg/kg的剂量给药七天,可改善受损的认知能力,增强海马中减弱的突触传递,增加颗粒下区的增殖,并改善健忘症大鼠星形胶质细胞的减少[1]。
参考文献

[1]. Umut İrfan Üçel, et al. Antiamnesic effects of tofisopam against scopolamine-induced cognitive impairments in rats. Pharmacol Biochem Behav. 2020 Mar;190:172858.

 托非索泮物理化学性质

密度 1.2±0.1 g/cm3
沸点 479.0±45.0 °C at 760 mmHg
熔点 155-159ºC
分子式 C18H39N5O13S
分子量 565.593
闪点 195.2±21.2 °C
精确质量 565.226501
PSA 61.64000
LogP 2.39
外观性状 白色固体
蒸汽压 0.0±1.2 mmHg at 25°C
折射率 1.558
储存条件

放入紧密的贮藏器内,储存在阴凉,干燥的地方

稳定性

常温常压下稳定

避免接触 强氧化剂
分子结构

五、分子性质数据:

1、 摩尔折射率:106.84

2、 摩尔体积(cm3/mol):331.2

3、 等张比容(90.2K):810.4

4、 表面张力(dyne/cm):35.8

5、 极化率(10-24cm3):42.35

计算化学

1.疏水参数计算参考值(XlogP):3.2

2.氢键供体数量:0

3.氢键受体数量:6

4.可旋转化学键数量:6

5.互变异构体数量:无

6.拓扑分子极性表面积61.6

7.重原子数量:28

8.表面电荷:0

9.复杂度:579

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:1

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

更多

1.性状:白色固体

2.密度(g/mL,25/4℃):未确定

3.相对蒸汽密度(g/mL,空气=1):未确定

4.熔点(ºC):155-159

5.沸点(ºC,常压):未确定

6.沸点(ºC,5.2kPa):未确定

7.折射率:未确定

8.闪点(ºC):未确定

9.比旋光度(º):未确定

10.自燃点或引燃温度(ºC):未确定

11.蒸气压(kPa,25ºC):未确定

12.饱和蒸气压(kPa,60ºC):未确定

13.燃烧热(KJ/mol):未确定

14.临界温度(ºC):未确定

15.临界压力(KPa):未确定

16.油水(辛醇/水)分配系数的对数值:未确定

17.爆炸上限(%,V/V):未确定

18.爆炸下限(%,V/V):未确定

19.溶解性:溶于DMSO


 托非索泮毒性和生态

托非索泮毒理学数据:


托非索泮生态学数据:


托非索泮毒性英文版

 托非索泮安全信息

符号 GHS07 GHS09
GHS07, GHS09
信号词 Warning
危害声明 H302-H400
警示性声明 P273
个人防护装备 dust mask type N95 (US);Eyeshields;Gloves
危害码 (欧洲) Xn: Harmful;N: Dangerous for the environment;
风险声明 (欧洲) R22;R50
安全声明 (欧洲) 60-61
危险品运输编码 UN 3077
WGK德国 2
RTECS号 DE9540000
包装等级 III
危险类别 6.1(b)

 托非索泮合成线路

~60%

托非索泮结构式

托非索泮

22345-47-7

文献:Gatta; Piazza; Del Giudice; Massotti Farmaco, Edizione Scientifica, 1985 , vol. 40, # 12 p. 942 - 955

~95%

托非索泮结构式

托非索泮

22345-47-7

文献:Vela Pharmaceuticals, Inc. Patent: US2006/264421 A1, 2006 ; Location in patent: Page/Page column 3 ;

~%

托非索泮结构式

托非索泮

22345-47-7

文献:US2006/264421 A1, ; Page/Page column 2 ;

~%

托非索泮结构式

托非索泮

22345-47-7

文献:Farmaco, Edizione Scientifica, , vol. 40, # 12 p. 942 - 955

~%

托非索泮结构式

托非索泮

22345-47-7

文献:Farmaco, Edizione Scientifica, , vol. 40, # 12 p. 942 - 955

~%

托非索泮结构式

托非索泮

22345-47-7

文献:Farmaco, Edizione Scientifica, , vol. 40, # 12 p. 942 - 955

~%

托非索泮结构式

托非索泮

22345-47-7

文献:Heterocycles, , vol. 88, # 1 p. 287 - 295

~%

托非索泮结构式

托非索泮

22345-47-7

文献:Heterocycles, , vol. 88, # 1 p. 287 - 295

 托非索泮制备


 托非索泮文献27

更多文献
The atypical anxiolytic drug, tofisopam, selectively blocks phosphodiesterase isoenzymes and is active in the mouse model of negative symptoms of psychosis.

J. Neural Transm. Gen. Sect. 117(11) , 1319-25, (2010)

Tofisopam is a member of the 2,3-benzodiazepine compound family which is marketed for the treatment of anxiety in some European countries. In contrast to classical 1,4-benzodiazepines, the compound do...

[Pineal hormone melatonin in low doses potentiates psychotropic and chronotropic activity of tofisopam in rats].

Eksp. Klin. Farmakol. 76(4) , 15-7, (2013)

Combination with a low dose of pineal hormone melatonin increased the anxiolytic effect of tofisopam (subthreshold dose) in open-field and cross-maze tests, as well as its chronotropic activity in tim...

Clinical trial: dextofisopam in the treatment of patients with diarrhoea-predominant or alternating irritable bowel syndrome.

Aliment. Pharmacol. Ther. 27(2) , 197-206, (2008)

Dextofisopam modulates stimulated activity in animal models of stress, altered bowel motility, and visceral hypersensitivity.To evaluate the effects of dextofisopam in men and women with diarrhoea-pre...

 托非索泮英文别名

MFCD00823171
1-(3,4-Dimethoxyphenyl)-5-ethyl-7,8-dimethoxy-4-methyl-5H-2,3-benzodiazepine
1-(3,4-dimethoxy-phenyl)-4-methyl-5-ethyl-7,8-dimethoxy-5H-2,3-benzodiazepine
(2S,3R,4S,5S,6R)-4-amino-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2R,3R,5S,6R)-3-amino-6-(aminométhyl)-5-hydroxytétrahydro-2H-pyran-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-6-(hydroxyméthyl)tétrahydro-2H-pyran
(2S,3R,4S,5S,6R)-4-amino-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2R,3R,5S,6R)-3-amino-6-(aminomethyl)-5-hydroxytetrahydro-2H-pyran-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-6-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diol sulfate (salt)
Tobra Gobens
Tomycin
5H-2,3-Benzodiazepine, 1-(3,4-dimethoxyphenyl)-5-ethyl-7,8-dimethoxy-4-methyl-
5-aethyl-1-(3,4-dimethoxyphenyl)-7,8-dimethoxy-4-methyl-5H-benzodiazepin
(1S,2S,3R,4S,6R)-4,6-Diamino-3-[(2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl)oxy]-2-hydroxycyclohexyl 3-amino-3-deoxy-α-D-glucopyranoside sulfate (salt)
Dicon
Egyt 341
EINECS 244-922-3
(1S,2S,3R,4S,6R)-4,6-Diamino-3-[(2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl)oxy]-2-hydroxycyclohexyl 3-amino-3-deoxy-α-D-glucopyranoside sulfate (1:1)
Dartobcin
Tofisopamum [INN-Latin]
Tobracin
Tofisopam [INN:DCF:JAN]
Emandaxin
Nebcine
UNII:UZC80HAU42
Obracin
Tobraneg
7,8-dimethoxy-1-(3,4-dimethoxyphenyl)-5-ethyl-4-methyl-5H-2,3-benzodiazepine
-3,5-diol sulfate (salt)
-3,5-diolsulfat(salt)
(2S,3R,4S,5S,6R)-4-amino-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2R,3R,5S,6R)-3-amino-6-(aminométhyl)-5-hydroxytétrahydro-2H-pyran-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-6-(hydroxyméthyl)tétrahydro-2H-pyran-3,5-diol sulfate (salt)
Tobrasix
Grandaxin
1-[3,4-bis(methyloxy)phenyl]-5-ethyl-4-methyl-7,8-bis(methyloxy)-5H-2,3-benzodiazepine
Tofisopam
1-(3,4-dimethoxyphenyl)-7,8-dimethoxy-5-ethyl-4-methyl-5H-2,3-benzodiazepine
α-D-Glucopyranoside, (1S,2S,3R,4S,6R)-4,6-diamino-3-[(2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl)oxy]-2-hydroxycyclohexyl 3-amino-3-deoxy-, sulfate (1:1) (salt)
7,8-Dimethoxy-1-(3,4-dimethoxyphenyl)-5-ethyl-4-methyl-5H-2,3-benzodiazepine,EGYT 341,Seriel
Trazil
tofizopam
Tobryne
(2S,3R,4S,5S,6R)-4-Amino-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2R,3R,5S,6R)-3-amino-6-(aminomethyl)-5-hydroxytetrahydro-2H-pyran-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-6-(hydroxymethyl)tetrahydro-2H-pyran
Seriel
(2S,3R,4S,5S,6R)-4-Amino-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2R,3R,5S,6R)-3-amino-6-(aminomethyl)-5-hydroxytetrahydro-2H-pyran-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-6-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diolsulfat(salt)
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