托非索泮结构式
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常用名 | 托非索泮 | 英文名 | Tofisopam |
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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 |
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]。 |
中文名 | 托非索泮 |
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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 |
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]。 |
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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 |
密度 | 1.2±0.1 g/cm3 |
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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 |
符号 |
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) |
~60% 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 22345-47-7 |
文献:Vela Pharmaceuticals, Inc. Patent: US2006/264421 A1, 2006 ; Location in patent: Page/Page column 3 ; |
~% 托非索泮 22345-47-7 |
文献:US2006/264421 A1, ; Page/Page column 2 ; |
~% 托非索泮 22345-47-7 |
文献:Farmaco, Edizione Scientifica, , vol. 40, # 12 p. 942 - 955 |
~% 托非索泮 22345-47-7 |
文献:Farmaco, Edizione Scientifica, , vol. 40, # 12 p. 942 - 955 |
~% 托非索泮 22345-47-7 |
文献:Farmaco, Edizione Scientifica, , vol. 40, # 12 p. 942 - 955 |
~% 托非索泮 22345-47-7 |
文献:Heterocycles, , vol. 88, # 1 p. 287 - 295 |
~% 托非索泮 22345-47-7 |
文献:Heterocycles, , vol. 88, # 1 p. 287 - 295 |
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... |
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[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... |
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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... |
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) |