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阿脲,一水合物

阿脲,一水合物用途

水合四氧嘧啶是一种诱发糖尿病的致糖尿病药物。水合四氧嘧啶是一种蛋白酶体抑制剂。四氧嘧啶通过其破坏胰腺分泌胰岛素的B细胞的能力在实验动物中引起糖尿病[1][2]。

阿脲,一水合物名称

[ CAS 号 ]:
2244-11-3

[ 中文名 ]:
阿脲一水合物

[ 英文名 ]:
Pyrimidine-2,4,5,6(1H,3H)-tetraone hydrate

[中文别名 ]:

[英文别名 ]:

Mesoxalylcarbamide monohydrate
2,4,5,6-Tetraoxohexahydropyrimidine hydrate
MFCD00149399
2,4,5,6-Tetraoxypyrimidine
2,4,5,6(1H,3H)-Pyrimidinetetrone hydrate
alloxan hydrate
2,4,5,6(1H,3H)-Pyrimidinetetrone hydrate (1:1)
ALLOXAN MONOHYDRATE
alloxane monohydrate
1,3-dihydropyrimidine-2,4,5,6-tetraone,hydrate

阿脲,一水合物生物活性

[ 描述 ]:

[ 相关类别 ]:

研究领域 >> 代谢疾病

信号通路 >> 代谢酶/蛋白酶 >> 蛋白酶体

[体外研究]

四氧嘧啶水合物抑制纯化的26S和20S蛋白酶体的肽酶活性[1]。

[参考文献]

[1]. Zhou W, et al. Diabetogenic agent alloxan is a proteasome inhibitor. Biochem Biophys Res Commun. 2017;488(2):400-406.

[2]. Munday R, et al. The relationship between the physicochemical properties and the biological effects of alloxan and several N-alkyl substituted alloxan derivatives. J Endocrinol. 1993;139(1):153-163.

阿脲,一水合物物理化学性质

[ 密度 ]:
1.681g/cm3

[ 沸点 ]:
374.1ºC at 760 mmHg

[ 熔点 ]:
255 °C (dec.)(lit.)

[ 分子式 ]:
C₄H₄N₂O₅

[ 分子量 ]:
160.085

[ 闪点 ]:
180ºC

[ 精确质量 ]:
160.012024

[ PSA ]:
115.73000

[ 外观性状 ]:
固体;White to Light yellow powder to crystal

[ 蒸汽压 ]:
8.59E-07mmHg at 25°C

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
H2O: may be hazy yellow

阿脲,一水合物MSDS

详细MSDS(安全技术说明书)

阿脲,一水合物毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UW0492000

CHEMICAL NAME :: 2,4,5,6(1H,3H)-Pyrimidinetetrone, monohydrate

CAS REGISTRY NUMBER :: 2244-11-3

LAST UPDATED :: 199603

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C4-H2-N2-O4.H2-O

MOLECULAR WEIGHT :: 160.10

WISWESSER LINE NOTATION :: T6MVMVVVJ &QH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - pig

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Endocrine - diabetes mellitus Endocrine - hyperglycemia

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - hamster

DOSE/DURATION :: 65400 ug/kg

TOXIC EFFECTS :: Gastrointestinal - other changes

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 60 mg/kg

SEX/DURATION :: female 9 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Specific Developmental Abnormalities - Central Nervous System

MUTATION DATA

TEST SYSTEM :: Insect - Drosophila melanogaster

DOSE/DURATION :: 1 pph

REFERENCE :: ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 7,325,1985

阿脲,一水合物安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302 + H312 + H332

[ 警示性声明 ]:
P280

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22

[ 安全声明 (欧洲) ]:
S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
UW0492000

[ 海关编码 ]:
29335995

阿脲,一水合物上下游产品

阿脲,一水合物上游产品

阿脲,一水合物下游产品

阿脲,一水合物海关

[ 海关编码 ]: 2933599090

[ 中文概述 ]:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

阿脲,一水合物文献

Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).

J. Sci. Ind. Res. 65(10) , 808, (2006)

Drug-induced liver injury (DILI) is a significant concern in drug development due to the poor concordance between preclinical and clinical findings of liver toxicity. We hypothesized that the DILI typ...

Developing structure-activity relationships for the prediction of hepatotoxicity.

Chem. Res. Toxicol. 23 , 1215-22, (2010)

Drug-induced liver injury is a major issue of concern and has led to the withdrawal of a significant number of marketed drugs. An understanding of structure-activity relationships (SARs) of chemicals ...

A predictive ligand-based Bayesian model for human drug-induced liver injury.

Drug Metab. Dispos. 38 , 2302-8, (2010)

Drug-induced liver injury (DILI) is one of the most important reasons for drug development failure at both preapproval and postapproval stages. There has been increased interest in developing predicti...

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