Synthesis and antiviral activity of metabolites of rimantadine
摘要:
The hydroxy metabolites of rimantadine (3-5) were synthesized and compared to amantadine (1) and rimantadine (2) for their ability to inhibit the replication of influenza viruses in vitro. All three metabolites were inhibitory to wild-type influenza A viruses (H3N2 and H1N1). In particular, 2-hydroxyrimantadine (3) showed similar activity to amantadine, but the 3- and 4-hydroxy metabolites (4 and 5, respectively), both of which are found in rimantadine-treated patients, showed only modest inhibitory activity. A rimantadine-resistant isolate of influenza A virus exhibited cross-resistance to amantadine and to each of the metabolites 3-5. None of the compounds were effective against influenza B virus.
Selcetive biohydroxylation of 1-substituted adamantanes using Absidia cylindrospora(I.M.I. 342950)
作者:Patrick D. Bailey、Stanley D. Higgins、Colin H. Ridyard、Stanley M. Roberts、Georgina M. Rosair、Roger A. Whittaker、Andrew J. Willetts
DOI:10.1039/cc9960001833
日期:——
The biohydroxylation of 1-substituted adamantanes using Absidia cylindrospora in a whole-cell oxidation system exclusively generated 3-hydroxy and 4ax-hydroxy derivatives; the assignments were confirmed by three X-ray crystal structure determinations.
MANCHAND, PERCY S.;CERRUTI, RICHARD L.;MARTIN, JOSEPH A.;HILL, CHRISTOPHE+, J. MED. CHEM., 33,(1990) N, C. 1992-1995
作者:MANCHAND, PERCY S.、CERRUTI, RICHARD L.、MARTIN, JOSEPH A.、HILL, CHRISTOPHE+
DOI:——
日期:——
The unusual reaction of 2-isocyanatophenyl acetate with amines and water
作者:Boris P. Gladkikh、Vladimir S. D'yachenko、Vladimir V. Burmistrov、Gennady M. Butov、Ivan A. Novakov
DOI:10.1016/j.mencom.2022.09.039
日期:2022.9
Synthesis of adamantane functional derivatives basing on N-[(adamantan-1-yl)alkyl]acetamides
作者:E. A. Ivleva、I. M. Tkachenko、Yu. N. Klimochkin
DOI:10.1134/s1070428016110026
日期:2016.11
A series of new polyfunctional derivatives was synthesized with use of N-[(adamantan-1-yl)alkyl]-acetamides as a starting material. The reactions were carried out in acid media. The obtained compounds could be considered as a building blocks for the synthesis of conformationally restricted peptidomimetics.
Synthesis and antiviral activity of metabolites of rimantadine
作者:Percy S. Manchand、Richard L. Cerruti、Joseph A. Martin、Christopher H. Hill、John H. Merrett、Elizabeth Keech、Robert B. Belshe、Edward V. Connell、Iain S. Sim
DOI:10.1021/jm00169a029
日期:1990.7
The hydroxy metabolites of rimantadine (3-5) were synthesized and compared to amantadine (1) and rimantadine (2) for their ability to inhibit the replication of influenza viruses in vitro. All three metabolites were inhibitory to wild-type influenza A viruses (H3N2 and H1N1). In particular, 2-hydroxyrimantadine (3) showed similar activity to amantadine, but the 3- and 4-hydroxy metabolites (4 and 5, respectively), both of which are found in rimantadine-treated patients, showed only modest inhibitory activity. A rimantadine-resistant isolate of influenza A virus exhibited cross-resistance to amantadine and to each of the metabolites 3-5. None of the compounds were effective against influenza B virus.