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27462-39-1

27462-39-1结构式
27462-39-1结构式

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英文名 6H-Purin-6-one,2-amino-1,9-dihydro-9-b-D-xylofuranosyl
描述 9-(β-D-呋喃甲酰基)鸟嘌呤是一种鸟苷类似物。一些鸟苷类似物具有免疫刺激活性。在一些动物模型中,它们还诱导I型干扰素,产生抗病毒作用。研究表明,鸟苷类似物的功能活性取决于Toll样受体7(TLR7)的激活[1]。
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参考文献

[1]. Robak T, Robak P. Purine nucleoside analogs in the treatment of rarer chronic lymphoid leukemias. Curr Pharm Des. 2012;18(23):3373-88.  

[2]. Lee J, et al. Molecular basis for the immunostimulatory activity of guanine nucleoside analogs: activation of Toll-like receptor 7. Proc Natl Acad Sci U S A. 2003 May 27;100(11):6646-51.  

分子式 C10H13N5O5
分子量 283.24
精确质量 283.09200
PSA 159.51000

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MF8610000
CHEMICAL NAME :
Guanine, 9-(beta-D-xylofuranosyl)-
CAS REGISTRY NUMBER :
27462-39-1
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H13-N5-O5
MOLECULAR WEIGHT :
283.28
WISWESSER LINE NOTATION :
T56 BN DN FVM INJ HZ B1- BT5OTJ CQ DQ EQ -D,BETA,XYLO

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 :
280 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 29,203,1986