diacerein

  • 中文别名:双醋瑞因
  • 中文释义:1,8-二乙酰基-3-羧基蒽醌;双醋瑞因;双醋瑞因DIACEREIN;安必丁;4,5-二乙酰-9,10-二氧-2-蒽羧酸;4,5-二乙酰氧基蒽醌-2-羧酸;二乙酰大黄酸
  • 英文别名:1,8-Diacetoxy-3-carboxyanthraquinone;
    DIACETYL RHEIN;
    DIACEREIN;
    4,5-Diacetoxyanthraquinone-2-carboxylic Acid;
    SF 277;
    Diacereine;
    DAR;
    Fisiodar;
    DIACERHEIN;
    artrodar;
    4,5-diacetylrhein;
    rhein,diacetate 
  • cas No.:13739-02-1
  • 分子式:

    C19H12O8

  • 分子量:368.30
  • 精确分子量:368.05300
  • PSA:124.04000
  • InChI:InChI=1/C19H12O8/c1-8(20)26-13-5-3-4-11-15(13)18(23)16-12(17(11)22)6-10(19(24)25)7-14(16)27-9(2)21/h3-7H,1-2H3,(H,24,25)
  • 分子结构式:

物化性质

密度:
1.491g/cm3
熔点:
217-2180C
沸点:
631.5°C at 760 mmHg
闪点:
231.8°C

安全信息

密度:
1.491g/cm3
熔点:
217-2180C
沸点:
631.5°C at 760 mmHg
闪点:
231.8°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CB8781000
CHEMICAL NAME :
2-Anthroic acid, 9,10-dihydro-4,5-dihydroxy-9,10-dioxo-, diacetate
CAS REGISTRY NUMBER :
13739-02-1
BEILSTEIN REFERENCE NO. :
2184909
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C19-H12-O8
MOLECULAR WEIGHT :
368.31
WISWESSER LINE NOTATION :
L C666 BV IVJ DOV1 FVQ NOV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
7500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 4,445,1979

海关数据

中国海关编码:2918990090

概述:
2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值(XlogP):1.9

2.氢键供体数量:1

3.氢键受体数量:8

4.可旋转化学键数量:5

5.互变异构体数量:无

6.拓扑分子极性表面积:124

7.重原子数量:27

8.表面电荷:0

9.复杂度:683

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