- 中文别名:二氢小檗碱
- 中文释义:二氢小檗碱;methyl 19-methyl-16,17-didehydro-18-oxayohimban-16-carboxylate;methyl (19alpha)-19-methyl-16,17-didehydro-18-oxayohimban-16-carboxylate;Ajmalicine;Indigo blue;Vat Blue 1;2,2\'-biindole-3,3\'(1H,1\'H)-dione;Indigo;1,2-Diaminocyclohexane-N,N,N\',N\'-t
- 英文别名:9,10-Dimethoxy-6,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinoline;
Dihydroberbine - cas No.:483-15-8
- 分子式:C20H19NO4
- 分子量:0
- 精确分子量:337.13100
- PSA:40.16000
- InChI:InChI=1/C20H19NO4/c1-22-17-4-3-12-7-16-14-9-19-18(24-11-25-19)8-13(14)5-6-21(16)10-15(12)20(17)23-2/h3-4,7-9H,5-6,10-11H2,1-2H3
- 分子结构式:
物化性质
- 密度:
- 1.37g/cm3
- 熔点:
- 223-224ºC (dec.)
- 沸点:
- 557.8ºC at 760mmHg
- 闪点:
- 170.7ºC
- 折射率:
- 1.678
- 蒸汽压:
- 1.77E-12mmHg at 25°C
安全信息
- 密度:
- 1.37g/cm3
- 熔点:
- 223-224ºC (dec.)
- 沸点:
- 557.8ºC at 760mmHg
- 闪点:
- 170.7ºC
- 折射率:
- 1.678
- 蒸汽压:
- 1.77E-12mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DR9808500
- CHEMICAL NAME :
- Berbine, 13,13a-didehydro-9,10-dimethoxy-2,3-(methylenedioxy)-
- CAS REGISTRY NUMBER :
- 483-15-8
- BEILSTEIN REFERENCE NO. :
- 0344128
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H19-N-O4
- MOLECULAR WEIGHT :
- 337.40
- WISWESSER LINE NOTATION :
- T G6 E6 B665 EN SO UO FH TH&&T&&J HO1 IO1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 190 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - respiratory stimulation
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,486,1981
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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):3.5
2.氢键供体数量:0
3.氢键受体数量:5
4.可旋转化学键数量:2
5.互变异构体数量:无
6.拓扑分子极性表面积:40.2
7.重原子数量:25
8.表面电荷:0
9.复杂度:538
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