地莫西泮

更新时间:2024-01-02 18:24:19

地莫西泮结构式
地莫西泮结构式
品牌特惠专场
常用名 地莫西泮 英文名 Demoxepam
CAS号 963-39-3 分子量 286.71300
密度 1.37g/cm3 沸点 447.4ºC at 760mmHg
分子式 C15H11ClN2O2 熔点 N/A
MSDS N/A 闪点 224.4ºC
符号 GHS02 GHS07
GHS02, GHS07
信号词 Danger

 地莫西泮用途


Demoxepam 是 Chlordiazepoxide 的主要代谢产物。Demoxepam 对癌细胞系表现出细胞毒性活性。 Demoxepam 具有抗惊厥和抗焦虑作用。

 地莫西泮名称

中文名 地莫西泮
英文名 7-chloro-4-hydroxy-5-phenyl-3H-1,4-benzodiazepin-2-one
中文别名 7-氯-1,3-二氢-5-苯基-2H-1,4-苯并二氮杂-2-酮 4-氧化物 | 7-氯-5-苯基-1,3-二氢-2H-1,4-苯并二氮杂卓-2-酮-4-氧化物
英文别名 更多

 地莫西泮物理化学性质

密度 1.37g/cm3
沸点 447.4ºC at 760mmHg
分子式 C15H11ClN2O2
分子量 286.71300
闪点 224.4ºC
精确质量 286.05100
PSA 57.85000
LogP 2.73660
折射率 1.682
计算化学

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:1

3.氢键受体数量:3

4.可旋转化学键数量:1

5.互变异构体数量:2

6.拓扑分子极性表面积:52.9

7.重原子数量:20

8.表面电荷:0

9.复杂度:554

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:0

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

 地莫西泮毒性和生态

 地莫西泮安全信息

符号 GHS02 GHS07
GHS02, GHS07
信号词 Danger
危害声明 H225-H302 + H312 + H332-H319
警示性声明 P210-P261-P302 + P352 + P312-P304 + P340 + P312-P337 + P313-P403 + P235
危险品运输编码 UN 1648 3 / PGII
海关编码 2933990090

 地莫西泮合成线路

~0%

地莫西泮结构式

地莫西泮

963-39-3

详细
文献:US6815543 B1, ; Page column 8-10 ;

~%

地莫西泮结构式

地莫西泮

963-39-3

文献:Psychopharmacology, , vol. 208, # 4 p. 555 - 562

 地莫西泮海关

海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 地莫西泮文献13

更多文献
Liquid chromatography of demoxepam and phenothiazines using a post-column photochemical reactor and fluorescence detection.

J. Chromatogr. A. 217 , 463-71, (1981)

Upon irradiation with short-wavelength UV light the tranquillizer demoxepam is converted into a highly fluorescent product. This reaction serves as a sensitive and selective means of detection of low ...

The rapid hydrolysis of chlordiazepoxide to demoxepam may affect the outcome of chronic osmotic minipump studies.

Psychopharmacology 208(4) , 555-62, (2010)

In chronic studies, the classical benzodiazepine chlordiazepoxide (CDP) is often the preferred drug because, unlike other benzodiazepines, it is soluble in water. However, rapid CDP hydrolysis in solu...

Methods for the determination of lorazepam and chlordiazepoxide and metabolites in brain tissue. A comparison with plasma concentrations in the rat.

J. Chromatogr. A. 277 , 201-8, (1983)

Rapid and sensitive methods are described for determining lorazepam and for determining chlordiazepoxide and its metabolites in brain tissue of the rat. Lorazepam was determined by means of solvent ex...

 地莫西泮英文别名

7-chloro-5-phenyl-1, 3-dihydro-2H-1, 4-benzodiazpine-2-one-4-oxide
Demoxepam
CHLORDIAZEPOXIDE RELATED COMPOUND A
7-Chloro-5-phenyl-1,5-dihydro-2H-1,4-benzodiazepin-2-one 4-oxide
7-CHLORO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BENZODIAZEPIN-2-ONE-4-OXIDE
Ro 5-2092
Ro 5-2092 lactam
Chlordiazepoxide Related Compound A (25 mg) (7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one 4-Oxide)
7-CHLORO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BENZODIAZEPIN-2-ONE 4-OXIDE
7-CHLORO-1,3-DIHYDRO-5-PHENYL-1,4-BENZODIAZEPIN-2-ONE-4-OXID
nordiazepam 4-oxide
7-Chloro-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepine-2-one-4-oxide
7-chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one-4-oxide
Chlordiazepoxide lactam
5-phenyl-7-chloro-2,3-dihydro-1H-1,4-benzodiazepin-2-one 4-N-oxide