阿糖胞苷_MSDS_用途_密度_阿糖胞苷CAS号【147-94-4】

Cytarabine是一种用于治疗急性髓性白血病的化疗药物,抑制DNA 合成的IC50为16 nM。

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[ 描述 ]:

Cytarabine是一种用于治疗急性髓性白血病的化疗药物,抑制DNA 合成的IC50为16 nM。

[ 相关类别 ]:

信号通路 >> 自噬 >> 自噬

信号通路 >> 细胞周期/DNA损伤 >> 核苷抗代谢药/类似物

研究领域 >> 癌症

[ 靶点 ]

IC50: 16 nM (DNA synthesis)

[体外研究]

阿糖胞苷被磷酸化为三磷酸盐形式(Ara-CTP),涉及脱氧胞苷激酶(dCK),其与dCTP竞争结合到DNA中,然后通过抑制DNA和RNA聚合酶的功能阻断DNA合成。与其他急性髓性白血病(AML)细胞相比,阿糖胞苷对野生型CCRF-CEM细胞显示出更高的生长抑制活性,IC50为16 nM [1]。阿糖胞苷明显诱导大鼠交感神经元凋亡10μM,其中100μM显示最高毒性,并在84小时内杀死超过80％的神经元,包括线粒体细胞色素c的释放和caspase-3的激活,以及通过p53敲低可以减弱毒性,并通过bax缺失延迟[2]。

[体内研究]

阿糖胞苷(250 mg/kg)也会导致胎盘生长迟缓,并增加胎盘迷路细胞凋亡,在孕期Slc：Wistar大鼠的胎盘迷路区,从治疗后3小时开始增加,并在恢复到对照水平前6小时达到峰值。 48小时,p53蛋白显着增强,p53转录靶基因如p21,cyclinG1和fas和caspase-3活性[3]。阿糖胞苷对急性白血病非常有效,导致阿糖胞苷的G1/S阻滞和同步化,并以弱剂量相关的方式增加白血病布朗挪威大鼠的存活时间,表明使用更高剂量的阿糖胞苷无助于它对人体的抗白血病作用[4]。

[激酶实验]

在无水乙醇中制备阿糖胞苷的储备溶液，并制备阿糖胞苷的连续稀释液。将CCRF-CEM细胞悬浮于补充有10％FBS，0.1％庆大霉素和1％丙酮酸钠的RPMI培养基中。将细胞悬浮在它们各自的培养基中，得到10mL体积的细胞悬浮液，最终密度为3-6×10 4个细胞/ mL。将适量的阿糖胞苷溶液转移至细胞悬浮液中，并继续培养72小时。将细胞离心并重新悬浮于不含阿糖胞苷的新培养基中，并测定最终细胞计数。通过细胞计数与阿糖胞苷浓度的S形曲线拟合分析数据，结果表示为IC 50（抑制细胞生长的阿糖胞苷浓度至对照值的50％）。

[动物实验]

怀孕大鼠在妊娠第13天（GD13）腹膜内（ip）注射250mg / kg阿糖胞苷。在本实验条件下，围产儿胎儿先天畸形和生长迟缓检出率较高，但胎儿死亡率并未明显增加。在处理后1,3,6,9,12,24和48小时，在乙醚麻醉下通过心脏穿刺杀死6个水坝，并收集胎盘。作为对照，在GD13上腹膜内注射6只怀孕的大鼠，并在与阿糖胞苷处理组相同的时间点处死。在每个时间点获得的六个母坝中，三个用于组织病理学分析，三个用于逆转录 - 聚合酶链反应（RT-PCR）分析。

[参考文献]

[1]. Tobias, S.C. and R.F. Borch, Synthesis and biological evaluation of a cytarabine phosphoramidate prodrug. Mol Pharm, 2004. 1(2): p. 112-6.

[2]. Besirli, C.G., et al. Cytosine arabinoside rapidly activates Bax-dependent apoptosis and a delayed Bax-independent death pathway in sympathetic neurons. Cell Death Differ, 2003. 10(9): p. 1045-58.

[3]. Yamauchi, H., et al., Involvement of p53 in 1-beta-D-arabinofuranosylcytosine-induced trophoblastic cell apoptosis and impaired proliferation in rat placenta. Biol Reprod, 2004. 70(6): p. 1762-7.

[4]. Richel, D.J., et al., Comparison of the antileukaemic activity of 5 aza-2-deoxycytidine and arabinofuranosyl-cytosine in rats with myelocytic leukaemia. Br J Cancer, 1988. 58(6): p. 730-3.

[相关活性小分子]

[ 密度 ]:
1.9±0.1 g/cm3

[ 沸点 ]:
529.7±60.0 °C at 760 mmHg

[ 熔点 ]:
214 °C

[ 分子式 ]:
C₉H₁₃N₃O₅

[ 分子量 ]:
243.217

[ 闪点 ]:
274.1±32.9 °C

[ 精确质量 ]:
243.085526

[ PSA ]:
130.83000

[ LogP ]:
-1.78

[ 外观性状 ]:
白色细小针状结晶或结晶性粉末。溶于水，部分溶于甲醇，几乎不溶于乙醚，本品以D-阿拉伯糖或5′-胞嘧啶核苷酸为原料制得。常用其盐酸盐。熔点：214℃ 为抗肿瘤药，是一种抗嘧啶类抗代谢物，可抑制DNA聚合酶，干扰核苷酸参入DNA，并抑制核苷酸还原酶，阻断胞嘧啶核苷酸还原成脱氧胞嘧啶核苷酸，但对RNA和蛋白质的合成无显著作用。

[ 蒸汽压 ]:
0.0±3.2 mmHg at 25°C

[ 折射率 ]:
1.756

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
H2O: 50 mg/mL, clear, colorless

详细MSDS(安全技术说明书)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HA5425000

CHEMICAL NAME :: Cytosine, 1-beta-D-arabinofuranosyl-

CAS REGISTRY NUMBER :: 147-94-4

LAST UPDATED :: 199806

DATA ITEMS CITED :: 122

MOLECULAR FORMULA :: C9-H13-N3-O5

MOLECULAR WEIGHT :: 243.25

WISWESSER LINE NOTATION :: T6NVNJ DZ A- BT5OTJ CQ DQ E1Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Human

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Human

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 60 mg/kg/90W-I

TOXIC EFFECTS :: Sense Organs and Special Senses (Ear) - change in acuity Behavioral - ataxia Blood - changes in spleen

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Human - woman

DOSE/DURATION :: 6480 ug/kg/12D-I

TOXIC EFFECTS :: Blood - other changes

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human - child

DOSE/DURATION :: 33200 ug/kg/240D-I

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Nutritional and Gross Metabolic - body temperature increase

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human

DOSE/DURATION :: 17241 mg/kg/6D-I

TOXIC EFFECTS :: Skin and Appendages - dermatitis, allergic (after systemic exposure)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human - woman

DOSE/DURATION :: 720 mg/kg/3D-I

TOXIC EFFECTS :: Brain and Coverings - other degenerative changes

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 649 mg/kg/4D-I

TOXIC EFFECTS :: Peripheral Nerve and Sensation - fasciculations

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 1536 mg/kg/43W-I

TOXIC EFFECTS :: Peripheral Nerve and Sensation - fasciculations Behavioral - ataxia

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 23500 ug/kg/7D-C

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - visual field changes Sense Organs and Special Senses (Eye) - lacrimation Sense Organs and Special Senses (Eye) - conjunctive irritation

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

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

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

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

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3150 mg/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3779 mg/kg

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

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >10 gm/kg

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

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >7 gm/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 875 mg/kg/5W-I

TOXIC EFFECTS :: Endocrine - changes in spleen weight Blood - changes in erythrocyte (RBC) count Blood - changes in leukocyte (WBC) count

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg/5D-I

TOXIC EFFECTS :: Blood - changes in bone marrow (not otherwise specified) Blood - changes in leukocyte (WBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 280 mg/kg/7D-I

TOXIC EFFECTS :: Gastrointestinal - other changes Blood - changes in erythrocyte (RBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Primate - monkey

DOSE/DURATION :: 280 mg/kg/7D-I

TOXIC EFFECTS :: Behavioral - food intake (animal) Gastrointestinal - hypermotility, diarrhea Blood - changes in erythrocyte (RBC) count

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2500 mg/kg/7W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Blood - lymphoma, including Hodgkin's disease Skin and Appendages - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4836 mg/kg/26W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Blood - lymphoma, including Hodgkin's disease

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 100 mg/kg

SEX/DURATION :: female 11 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - other effects to embryo

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 20 mg/kg

SEX/DURATION :: female 11 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetal death Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 50 mg/kg

SEX/DURATION :: female 12 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 30 mg/kg

SEX/DURATION :: female 12 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 7500 ug/kg

SEX/DURATION :: female 10 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 75 mg/kg

SEX/DURATION :: female 18-20 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - stillbirth Reproductive - Effects on Newborn - viability index (e.g., # alive at day 4 per # born alive)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 90 mg/kg

SEX/DURATION :: female 9-14 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 360 mg/kg

SEX/DURATION :: female 9-14 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - live birth index (measured after birth) Reproductive - Effects on Newborn - weaning or lactation index (e.g., # alive at weaning per # alive at day 4)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 180 mg/kg

SEX/DURATION :: female 9-14 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetal death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Unreported

DOSE :: 50 mg/kg

SEX/DURATION :: female 12 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 5 mg/kg

SEX/DURATION :: female 10 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - cytological changes (including somatic cell genetic material)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 60 mg/kg

SEX/DURATION :: female 13-14 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth) Reproductive - Effects on Newborn - weaning or lactation index (e.g., # alive at weaning per # alive at day 4)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 5 mg/kg

SEX/DURATION :: female 11 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 25 mg/kg

SEX/DURATION :: female 10 day(s) after conception

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 33 mg/kg

SEX/DURATION :: male 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 60 mg/kg

SEX/DURATION :: female 13-14 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - Central Nervous System

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 50 mg/kg

SEX/DURATION :: female 12 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - live birth index (measured after birth) Reproductive - Effects on Newborn - viability index (e.g., # alive at day 4 per # born alive) Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 80 mg/kg

SEX/DURATION :: female 6-15 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 - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 45 mg/kg

SEX/DURATION :: female 7-12 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetal death Reproductive - Effects on Newborn - live birth index (measured after birth)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 18 mg/kg

SEX/DURATION :: female 7-12 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - weaning or lactation index (e.g., # alive at weaning per # alive at day 4)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 9 mg/kg

SEX/DURATION :: female 7-12 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Parenteral

DOSE :: 60 mg/kg

SEX/DURATION :: female 13-14 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)

TYPE OF TEST :: Specific locus test

TYPE OF TEST :: Specific locus test

TYPE OF TEST :: Cytogenetic analysis

TYPE OF TEST :: Micronucleus test

TYPE OF TEST :: Micronucleus test

TYPE OF TEST :: Unscheduled DNA synthesis

TYPE OF TEST :: DNA inhibition

TYPE OF TEST :: DNA inhibition

TYPE OF TEST :: DNA inhibition

TYPE OF TEST :: Cytogenetic analysis

TYPE OF TEST :: Cytogenetic analysis

TYPE OF TEST :: Sister chromatid exchange

TYPE OF TEST :: Dominant lethal test

TYPE OF TEST :: Sperm Morphology

TYPE OF TEST :: DNA inhibition

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Mammal - species unspecified Fibroblast

DOSE/DURATION :: 15 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 178,73,1987 *** REVIEWS *** TOXICOLOGY REVIEW 32XPAD "Teratology," Berry, C.L., and D.E. Poswillo, eds., New York, Springer, 1975 Volume(issue)/page/year: -,49,1975 TOXICOLOGY REVIEW ARVPAX Annual Review of Pharmacology. (Palo Alto, CA) V.1-15, 1961-75. For publisher information, see ARPTDI. Volume(issue)/page/year: 5,447,1965 TOXICOLOGY REVIEW CRTXB2 CRC Critical Reviews in Toxicology. (CRC Press, Inc., 2000 Corporate Blvd., NW, Boca Raton, FL 33431) V.1- 1971- Volume(issue)/page/year: 2,159,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3689 No. of Facilities: 450 (estimated) No. of Industries: 1 No. of Occupations: 7 No. of Employees: 18673 (estimated) No. of Female Employees: 12859 (estimated)

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[ 符号 ]:

GHS07, GHS08

[ 信号词 ]:
Warning

[ 危害声明 ]:
H317-H361

[ 警示性声明 ]:
P280

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
Xn:Harmful

[ 风险声明 (欧洲) ]:
R43;R63

[ 安全声明 (欧洲) ]:
S36/37

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

[ WGK德国 ]:
3

[ RTECS号 ]:
HA5425000

[ 海关编码 ]:
2934999090

详细合成路线

阿糖胞苷上游产品

阿糖胞苷下游产品

由5-胞嘧啶核苷酸经水解后，得到胞嘧啶核苷，经氯化、环氧化和氨水中水解，最后成盐制得。

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[ 海关编码 ]: 2934999090

[ 中文概述 ]:
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

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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更多文献

公司名：上海化源世纪贸易有限公司

区域：上海市普陀区

价格：

联系人：徐经理

产品详情：阿糖胞苷

公司名：上海吉至生化科技有限公司

区域：上海市奉贤区

价格：
￥558.0/25g ￥158.0/5g

联系人：刘佳

产品详情：阿糖胞苷

公司名：上海源溪生物科技有限公司

区域：上海市浦东新区

价格：
￥需询单/1g

联系人：赖经理

产品详情：Arabinofuranosylcytosine

公司名：上海脉铂医药科技有限公司

区域：上海市嘉定区

价格：
￥489.0/200mg ￥1489.0/1g ￥539.0/1g ￥需询单/1g

联系人：李先生

产品详情：Cytarabine

公司名：上海阿拉丁生化科技股份有限公司

区域：上海市浦东新区

价格：
￥29.9/1g ￥362.9/25g ￥91.9/5g ￥176.9/1ml

联系人：阿拉丁

产品详情：阿糖胞苷

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阿糖胞苷使用注意事项

2022-04-29 19:36:01

一、小剂量维持治疗时疗程偏短　　本品口服吸收少，静脉注射后迅速消除，半衰期为2-3h，且24h内有70%-90%从尿液中排除，临床上在静脉给药时尤其要注意，除中、大剂量的攻击性治疗外，说明书注明采用小剂量方案时，1个疗程至少需连续每天给药5天以上，以覆盖至少1个完整的细胞繁殖周期（骨髓造血干细胞一...

阿糖胞苷

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