Abstract:
:N-Aminated nucleoside complexes of cis-dichloroplatinum(II) were synthesized, and their antitumor activities against L1210 cells in mice and in vitro were studied. While the native nucleosides failed to show any antitumor activity, the complexes exhibited high antitumor activity and had no nephrotoxicity in mice. Studies on their mode of action in vitro indicated that the ligands played characteristic roles in the appearance of antitumor activity; ribonucleoside complexes caused the inhibition of RNA synthesis, and deoxyribo- or arabinonucleoside complexes caused the inhibition of DNA synthesis.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Maeda M,Abiko N,Uchida H,Sasaki Tdoi
10.1021/jm00370a006subject
Has Abstractpub_date
1984-04-01 00:00:00pages
444-9issue
4eissn
0022-2623issn
1520-4804journal_volume
27pub_type
杂志文章abstract::New analogs of cyclic amino acid-conjugated bile acids were synthesized, and their physicochemical and biological properties were compared with those of natural analogs. Ursodeoxycholic acid was amidated with D-proline, L-proline, 4-hydroxy-L-proline, and 4-methoxy-L-proline. Hyocholic and hyodeoxycholic acids were am...
journal_title:Journal of medicinal chemistry
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更新日期:2018-02-08 00:00:00
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abstract::The protoberberine alkaloids berberine (1), palmatine (2), jatrorrhizine (3), and several berberine derivatives (4-10) were tested for antimalarial activity in vitro against Plasmodium falciparum and in vivo against Plasmodium berghei. The berberine derivatives 4-10 were designed and synthesized to maximize structural...
journal_title:Journal of medicinal chemistry
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abstract::Human African trypanosomiasis is causing thousands of deaths every year in the rural areas of Africa. In this manuscript we describe the optimization of a family of phtalazinone derivatives. Phosphodiesterases have emerged as attractive molecular targets for a novel treatment for a variety of neglected parasitic disea...
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更新日期:1996-02-16 00:00:00
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更新日期:1989-03-01 00:00:00
abstract::During the course of our investigations in the oxazolidinone antibacterial agent area, we have identified a subclass with especially potent in vitro activity against mycobacteria. The salient structural feature of these oxazolidinone analogues, 6 (U-100480), 7 (U-101603), and 8 (U-101244), is their appended thiomorpho...
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pub_type: 杂志文章
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更新日期:2011-11-10 00:00:00
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更新日期:2014-04-24 00:00:00
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