| New nucleoside-5'-alkylphosphonophosphates and related compounds containing 2'-deoxycytidine, thymidine and adenosine as nucleoside component. Syntheses and their effects on tumor cell growth in vitro. | |
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MedLine Citation:
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PMID: 9219347 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Recent studies have shown that phosphono analogs of cytidine-5'-diphosphate diacylglycerol (CDP-DAG) possessing a structurally modified lipid moiety exhibit antiproliferative activity in vitro. As an extension of our previous work we tried to elucidate whether the presence of the cytidine component is necessary for cytostatic activity. In this context we have synthesized similarly structured nucleoside-phospholipid conjugates containing nucleoside components other than cytidine, which also do not exhibit cytostatic properties as such. The compounds include 5'-alkyldiphosphates and 5'-alkylphosphonophosphates of 2'-deoxycytidine, thymidine and adenosine with different alkyl chain length as well as selected 3-hexadecyl-2-chloro-2-deoxyglycero-(1)-diphosphates and -phosphonophosphates of these nucleosides. The chemical structures of the newly synthesized nucleoside-phospholipid conjugates were confirmed by fast atom bombardment (FAB) and electrospray ionization (ESI) mass spectrometry. It was found that these compounds also inhibit the cell growth of different human cell lines, i.e. the presence of the cytidine component is not a necessary prerequisite for the antiproliferative activity of these nucleoside-phospholipid conjugates. |
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Authors:
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H Brachwitz; Y Thomas; J Bergmann; P Langen; W E Berdel |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Chemistry and physics of lipids Volume: 87 ISSN: 0009-3084 ISO Abbreviation: Chem. Phys. Lipids Publication Date: 1997 May |
Date Detail:
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Created Date: 1997-08-06 Completed Date: 1997-08-06 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 0067206 Medline TA: Chem Phys Lipids Country: IRELAND |
Other Details:
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Languages: eng Pagination: 31-9 Citation Subset: IM |
Affiliation:
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Max-Delbrück-Centrum für Molekulare Medizin, Berlin, Germany. hbrachw@orion.rz.mdc-berlin.de |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Adenosine
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analysis Animals Antineoplastic Agents / chemical synthesis, chemistry, pharmacology* Breast Neoplasms Cell Division / drug effects* Chromatography, Thin Layer Deoxycytidine / analysis Female Humans Mass Spectrometry Molecular Structure Nucleotides / chemical synthesis, chemistry, pharmacology* Organophosphorus Compounds / chemical synthesis, chemistry, pharmacology* Phospholipids / chemical synthesis, pharmacology* Thymidine / analysis Tumor Cells, Cultured |
| Chemical | |
Reg. No./Substance:
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0/Antineoplastic Agents; 0/Nucleotides; 0/Organophosphorus Compounds; 0/Phospholipids; 50-89-5/Thymidine; 58-61-7/Adenosine; 951-77-9/Deoxycytidine |
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