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C5-Modified nucleosides exhibiting anticancer activity SCIE SCOPUS

Title
C5-Modified nucleosides exhibiting anticancer activity
Authors
Lee, YSPark, SMKim, HMPark, SKLee, KLee, CWKim, BH
Date Issued
2009-08-15
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Abstract
We describe (i) a simple method for the synthesis of C5-modified nucleosides from 5-iodo-2'deoxyuridine and (ii) their activity against six types of human cancer cell lines (HCT15, MM231, NCI-H23, NUGC-3, PC-3, ACHN). We generated nitrile oxides in situ from oximes using a commercial bleaching agent; their cycloadditions with 5-ethynyl-2'-deoxyuridine yielded isoxazole derivatives possessing activity against the cancer cell lines. We synthesized several azides from benzylic bromides and their click reactions with 5-ethynyl-2'-deoxyuridine provided triazole derivatives. (C) 2009 Elsevier Ltd. All rights reserved.
Keywords
Anticancer; Nucleoside; Triazole; Isoxazole; Cycloaddition; CANCER; IDENTIFICATION; CYTOTOXICITY; CLOFARABINE; ISOXAZOLE; ANALOGS; DESIGN; CELLS
URI
https://oasis.postech.ac.kr/handle/2014.oak/26323
DOI
10.1016/J.BMCL.2009.06.072
ISSN
0960-894X
Article Type
Article
Citation
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, vol. 19, no. 16, page. 4688 - 4691, 2009-08-15
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김병현KIM, BYEANG HYEAN
Div of Advanced Materials Science
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