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Synthesis and antiproliferative activity of 2,4-disubstituted 6-aryl-7H-pyrrolo[3,2-d]pyrimidin-7-one 5-oxides
被引:17
作者:
Pudziuvelyte, Erika
[1
]
Rios-Luci, Carla
[2
,3
]
Leon, Leticia G.
[2
,3
]
Cikotiene, Inga
[1
]
Padron, Jose M.
[2
,3
]
机构:
[1] Vilnius State Univ, Fac Chem, Dept Organ Chem, LT-03225 Vilnius, Lithuania
[2] Univ La Laguna, IUBO AG, San Cristobal la Laguna 38206, Spain
[3] ICIC, Biolab, San Cristobal la Laguna 38206, Spain
关键词:
Pyrrolo[3,2-d]pyrimidine;
Privileged structure;
Antitumor drugs;
Cell cycle arrest;
RECEPTOR ANTAGONISTS;
CYTOTOXICITY;
INHIBITORS;
CULTURES;
ANALOGS;
D O I:
10.1016/j.bmc.2009.05.078
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
A series of 2,4-disubstituted 6-aryl-7H-pyrrolo[3,2-d] pyrimidin-7-one 5-oxides were synthesized and in vitro antiproliferative activities were examined in the human solid tumor cell lines A2780, HBL-100, HeLa, SW1573, T-47D, and WiDr. The most potent analog induced considerably growth inhibition in the range 0.35-2.0 mu M. Cell cycle studies in the breast and lung cancer cells revealed arrest in the G(2)/M compartment. The results showed that the title compounds bearing alkylamino or dialkylamino moieties in position 2 of the pyrimidine ring are more active than those bearing hydrogen or methylthio groups. (C) 2009 Elsevier Ltd. All rights reserved.
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页码:4955 / 4960
页数:6
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