POLYPHOSPHATES

作品数:7被引量:0H指数:0
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相关领域:理学文化科学更多>>
相关期刊:《Science China Chemistry》《Chinese Journal of Polymer Science》《Chinese Journal of Reactive Polymers》《Journal of Biomedical Science and Engineering》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Mathematical model for the ubiquitin activating enzyme E1
《Journal of Biomedical Science and Engineering》2010年第3期274-284,共11页Francisco Javier López-Cánovas Francisca Cánovas María Antonia Günther Sillero Antonio Sillero 
The ubiquitin-activating enzyme E1 (EC 6.3.2.19) represents the first step in the degradation of proteins by the ubiquitin proteasome pathway. E1 transfers ubiquitin from the ubiquitinated E1 to the ubiquitin carrier ...
关键词:Dinucleoside POLYPHOSPHATES ADENOSINE Tetraphosphate TRIPOLYPHOSPHATE PROTEASOME MATHEMATICAL Model 
Syntheses and Structures of Alkali Metal Rare Earth Polyphosphates CsLn(PO_3)_4 (Ln = La,Ce)
《Chinese Journal of Structural Chemistry》2008年第4期471-476,共6页朱静 程文旦 张浩 吴东升 赵丹 
Supported by the Foundation of Yunnan University (No. 2007Q013B);National Basic Research Program of China (No. 2004CB720605);Foundation of State Key Laboratory of Structural Chemistry (No. 060007)
Alkali metal-rare earth polyphosphates, CsLn(PO3)4 (Ln = La, Ce), were synthesized by the high temperature solution reaction and studied by single-crystal X-ray diffraction technique. They crystallize in the monoc...
关键词:inorganic compounds X-ray diffraction crystal structure density of states 
Enzymatic ring-opening copolymerization of trimethylene carbonate and ethylene ethyl phosphate
《Science China Chemistry》2003年第2期160-167,共8页冯俊 卓仁禧 贺枫 
supported by the National Key Fundamental Research Program of China(Grant No.G1999064703);the National Natural Science Foundation of China(Grant No.20104005).
Enzymatic ring-opening copolymerization of trimethylene carbonate (TMC) and ethylene ethyl phosphate (EEP) are performed in bulk at 100°C using porcine pancreas lipase (PPL) or candida rugosa lipase (CL) as catalyst....
关键词:ENZYMATIC ring-opening copolymerization  poly(trimethylene carbonate-co ETHYLENE ETHYL phosphate)  polycarbonates  polyphosphates  lipase. 
Synthesis of Polyphosphonates Containing 5-Flouro-N^1-furanyl-N^3-glyceroalkyl-uracil and Formyl Groups
《Chinese Chemical Letters》2002年第1期29-32,共4页Li BAI Ru Yu CHEN Yuan Yuan ZHU 
This project was supported by the National Natural Science Foundation of China.
A series of novel polyphosphonates containing 5-flouro- N1-furanyl-N3- glyceroalkyl-uracil and formyl groups was synthesized by the condensation of 3-(w- (1-furanyl-5-flourouracil-3-yl) alkoxy)-1, 2-dihydroxy propane ...
关键词:POLYPHOSPHATES furanyl glyceryl 5-flourouracil formyl. 
SYNTHESIS AND DRUG RELEASE OF CROSSLINKING POLYPHOSPHATES
《Chinese Journal of Reactive Polymers》1995年第1期127-133,共7页Luo Yi Zhuo Renxi Fan Changlie 
A new class of crosslinking polyphosphates were synthesized characterizedby IR 1HNMR, 31PNMR spectroscopy as well as elemental analysis. In vitrodegradation of the polyphosphates obtained and the release of antineopla...
关键词:Crosslinking polyphosphate METHOTREXATE LEVONORGESTREL Drug release 
SYNTHESIS AND DRUG RELEASE OF CROSSLINKING POLYPHOSPHATES
《离子交换与吸附:英文版》1995年第Z1期127-133,共页
SYNTHESISANDDRUGRELEASEOFCROSSLINKINGPOLYPHOSPHATESLuoYi;ZhuoRenxi;FanChanglie(DepartmentofChemistry,WuhanU...
关键词:CROSSLINKING POLYPHOSPHATE METHOTREXATE LEVONORGESTREL DRUG release 
CHEMOTHERAPEUTIC POLYMERS ⅩⅩⅢ SYNTHESIS AND ANTITUMOR ACTIVITY OF POLYPHOSPHATES CONTAINING BOTH NUCLEIC ACID BASE AND PHOSPHONOACETIC ACID ETHYL ESTER
《Chinese Journal of Polymer Science》1989年第2期179-182,共4页卓仁禧 刘振华 李立 
Eight new polyphosphates containing both nucleic acid base and phosphonoacetic acid ethyl ester were synthesized by the polycondensation of P, P-dichloride of phosphonoacetic acid ethyl ester with 1, 3-dihydroxyalkyl-...
关键词:ANTITUMOR 5-FLUOROURACIL Phosphonoacetic acid polyphosphate. 
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