Synthesis of phosphorus-containing amino acid analogs as inhibitors of nitric oxide synthase
摘要:
Two series of alpha-amino phosphonic and alpha-amino phosphinic analogs of arginine were prepared and tested as inhibitors of nitric oxide synthase (NOS). Two of the analogs were found to possess inhibitory activity for the neuronal isoform of NOS. (C) 1996 Elsevier Science Ltd.
In search of new anticancer drugs. 13. Phosphonic and phosphinic analogs of ornithine
摘要:
Phosphonic (4a,b) and phosphinic (5a-d) analogues of ornithine were synthesized and evaluated for their inhibitory activity against ornithine decarboxylase and against the lymphocytic leukemia P388. The title compounds possess a low degree of inhibition against rat liver ornithine decarboxylase as compared to alpha-(difluoromethyl)ornithine. Thus, compounds 4a and 5a inhibit by 40% the ornithine decarboxylase activity at a 5 mM concentration. The other derivatives are less potent. Compounds 4a, 4b, 5b, and 5d are inactive against P388 tumor in CD2F1 mice at doses of 50 and 150 mg/kg.
Baylis, E. Keith; Campbell, Colin D.; Dingwall, John G., Journal of the Chemical Society. Perkin transactions I, 1984, p. 2845 - 2853
作者:Baylis, E. Keith、Campbell, Colin D.、Dingwall, John G.
DOI:——
日期:——
Synthesis and Structure–Activity Relationships of Phosphonic Arginine Mimetics as Inhibitors of the M1 and M17 Aminopeptidases from <i>Plasmodium falciparum</i>
作者:Komagal Kannan Sivaraman、Alessandro Paiardini、Marcin Sieńczyk、Chiara Ruggeri、Christine A. Oellig、John P. Dalton、Peter J. Scammells、Marcin Drag、Sheena McGowan
DOI:10.1021/jm4005972
日期:2013.6.27
The malaria parasite Plasmodium falciparum employs two metallo-aminopeptidases, PfA-M1 and PfA-M17, which are essential for parasite survival. Compounds that inhibit the activity of either enzyme represent leads for the development of new antimalarial drugs. Here we report the synthesis and structure-activity relationships of a small library of phosphonic acid arginine mimetics that probe the SI pocket of both enzymes and map the necessary interactions that would be important for a dual inhibitor.
In search of new anticancer drugs. 13. Phosphonic and phosphinic analogs of ornithine
作者:George Sosnovsky、Jan Lukszo、Enrico Gravela、Maria Franca Zuretti
DOI:10.1021/jm00147a041
日期:1985.9
Phosphonic (4a,b) and phosphinic (5a-d) analogues of ornithine were synthesized and evaluated for their inhibitory activity against ornithine decarboxylase and against the lymphocytic leukemia P388. The title compounds possess a low degree of inhibition against rat liver ornithine decarboxylase as compared to alpha-(difluoromethyl)ornithine. Thus, compounds 4a and 5a inhibit by 40% the ornithine decarboxylase activity at a 5 mM concentration. The other derivatives are less potent. Compounds 4a, 4b, 5b, and 5d are inactive against P388 tumor in CD2F1 mice at doses of 50 and 150 mg/kg.
Synthesis of phosphorus-containing amino acid analogs as inhibitors of nitric oxide synthase
作者:Marlon Cowart、Elizabeth A. Kowaluk、Kathy L. Kohlhaas、Karen M. Alexander、James F. Kerwin
DOI:10.1016/0960-894x(96)00144-8
日期:1996.5
Two series of alpha-amino phosphonic and alpha-amino phosphinic analogs of arginine were prepared and tested as inhibitors of nitric oxide synthase (NOS). Two of the analogs were found to possess inhibitory activity for the neuronal isoform of NOS. (C) 1996 Elsevier Science Ltd.