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題名：Synthesis of Some Nitrosourea Analogues of 5-Aminomethyl-2'- Deoxyuridine
書刊名：師大學報
作者：蕭次融
出版日期：1982
卷期：27
頁次：頁681-689
主題關鍵詞：去氧尿核决；合成；亞硝基；衍生物；脲
原始連結：連回原系統網址new window
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  • 點閱點閱:24
本文報告5－胺甲基－2'－去氧尿核?的亞硝基?衍生物的合成，以供抗癌試驗。 目前已在臨床試用的亞硝基尿藥物有BCNU，CCNU等，但由於其副作用難於控制，其藥效尚待改進。新近合成的3'－亞硝基尿胸腺核甘具有與BCNU不同的生理活性，另一方面5－胺甲基－2'－去氧尿核甘的水溶性優於3'－亞硝基尿胸腺核甘。因此本研究從可購買得到的胸腺核甘，先製備中間產物5－胺甲基－2'－去氧尿核甘，然後將亞硝基尿類的官能基接於5－胺甲基上，以期改進亞硝基尿類藥物的治癌療效，由胸腺核甘起，經6步反應的總產率為4%。本文也報告由核磁共振圖推知亞硝基化合物的構造。
This paper reports the synthesis of some nitrosourea analogues of 5-amino-methyl-2'-deoxyuridine as potential anticancer agents. Nitrosourea derivatives sudh as BCNU and CCNU have been in clinical trials for many years. However, many studies to modify nitrosourea agents have been undergoing mainly due to their side effects. Newly synthesized 3'-nitrosourea analogues of thymidine have shown greater inhibitory activity against some cancer cells than BCNU. On the other hand, 5-aminomethyl-2'-doxyuridine is more soluble in water than 3-nitrosourea thymidine analogues. These facts, thus, prompted the preparation of the title compounds from commercially available thymidine through 5-aminomethy1-2'-deoxyuridine intermediate and then to the nitrosourea analogues, in hope, to imporve the therapeutic index of nitrosourea agents. The total yield from thymidine through 6 steps of reaction is about 4%. The study on the structure of nitrosourea analogues by NMR is also reported.
期刊論文
1.De Clercq, E.(1974)。Synthetic interferon inducers。Top. Curr. Chem.，52，173-208。  new window
2.Montgomery, J. A.、Thomas, H. J.(1979)。Nitrosoureidonucleosides。J. Med. Chem.，22(9)，1109-1113。  new window
3.Crider, A. M.(1980)。Synthesis of nitrosourea derivatives of pyridine and piperidine as potential anticancer agents。J. Med. Chem.，23(8)，848-851。  new window
4.蕭次融(19800600)。Syntheses of Some Nitrosourea Analogues of Thiocolchicine。師大學報，25，362-355。new window  new window
5.Weinkam, R. J.、Lin, H. S.(1979)。Reactions of 1,3-bis(2-chloroethyl)-1-nitrosourea and 1-(2-chloroethyl)-3-cyclohexyl-1-nitrosourea in aqueous solution。J. Med. Chem.，22(10)，1193-1198。  new window
6.Park, K. K.(1977)。Mechanism of alkylation by N-nitroso compounds: Detection of rearranged alcohol in the microsomal metabolism of N-nitrosodi-n-propylamine and base-catalyzed decomposition of N-n-propyl-N-nitrosourea。Chemico-Biological Interactions，18(2)，349-354。  new window
7.Lown, J. W.、Joshua, A. V.、McLaughlin, L. W.(1980)。Novel antitumor nitrosoureas and related compounds and their reactions with DNA。J. Med. Chem.，23(7)，798-805。  new window
8.Shiau, G. T.、Schinazi, R. F.、Chen, M. C.、Prusoff, W. H.(1980)。Synthesis and biological activities of 5-(hydroxymethyl, azidomethyl, or aminomethyl)-2'-deoxyuridine and related 5'-substituted analogs。J. Med. Chem.，23(2)，127-133。  new window
9.Kampf, A.、Pillar, C. J.、Woodford, W. J.、Mertes, M. P.(1976)。Synthesis of 5-substituted 2'-deoxyuridines。J. Medi. Chem.，19(7)，909-915。  new window
10.Brossmer, V. R.、Rohm, E.(1967)。V. Mitteilung über Nucleoside. Über den Desoxyribonucleinsäure-Baustein 5-Hydroxymetyl-2'-desoxy-uridin sowie sein α-Anomeres。Hoppe-Seyler's Z. Physiol. Chem.，348(1)，1431-1441。  new window
11.Hampton, A.、Kappler, F.、Chawla, R. R.(1979)。Design of species- or isozyme-specific enzyme inhibitors. I. Effect of thymidine substituents on affinity for the thymidine site of hamster cytoplasmic thymidine kinase。J. Med. Chem.，22(6)，621-631。  new window
12.Iwasaki, M.、Ueno, M.、Ninomiya, K.、Sekine, J.、Nagamatsu, Y.、Kimura, G.(1976)。Alkyl streptozotocin analogues with improved biological activities。J. Med. Chem.，19(7)，918-923。  new window
圖書
1.Bloomfield, V. A.、Crothers, D. M.、Tinoco, I. Jr.(1974)。Physical Chemistry of Nucleic Acids。Harper and Row。  new window
2.Sartorelli, A. C.(1976)。Cancer Chemotherapy。Washington, D. C.：American Chemical Society。  new window
3.Townsend, L. B.、Tipson, R. S.(1978)。Nucleic Add Chemistry。New York：Wiley。  new window
圖書論文
1.Schabel, F. M. Jr.、Montgomery, J. A.(1972)。Purines and pyrimidines。Chemotherapy of Virus Diseases。New York：Pergamon Press。  new window
2.Prusoff, W. H.、Goz, B.(1975)。Halogenated pyrimidine deoxyribonucleosides。Antineoplastic and Immunosuppressive Agents。Springer Verlag。  new window
 
 
 
 
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