scholarly journals Rimantadine Hydrochloride

2020 ◽  
Author(s):  



1981 ◽  
Vol 30 (1) ◽  
pp. 184-189 ◽  
Author(s):  
Wayne C. Koff ◽  
Joe L. Elm ◽  
Scott B. Halstead


1984 ◽  
Vol 9 (9) ◽  
pp. 660
Author(s):  
J. Castañer


1986 ◽  
Vol 30 (3) ◽  
pp. 519-519
Author(s):  
F. G. Hayden ◽  
A. Minocha ◽  
D. A. Spyker ◽  
H. E. Hoffman




2014 ◽  
Vol 69 (7) ◽  
pp. 823-828 ◽  
Author(s):  
Anatoly Mishnev ◽  
Dmitrijs Stepanovs

The crystal structure of the antiviral drug rimantadine hydrochloride, C12H22N+ Cl−, has been elucidated by a single-crystal X-ray structure analysis. The structure consists of 1-(1- adamantyl)ethanamine (rimantadinium) cations and chloride anions. The Cl− anions link the rimantadinium cations via N-H...Cl hydrogen bonds into infinite rectangular chord-like structural units with charged groups in the inner channel and aliphatic groups on the surface, and oriented along the unit cell c axis. In contrast to strong electrostatic and hydrogen bonding inner interactions the chords in the crystal are held together by weak van der Waals forces only. A two-fold symmetry axis passes through the center of the chord. By indexing of the crystal faces it has been shown that the maximal dimension of the needle-like crystals coincides with the direction of the unit cell c axis. These structural features explain the crystal habit and the anisotropy of the mechanical properties of rimantadine hydrochloride crystals observed upon slicing and cleavage.



1980 ◽  
Vol 66 (3) ◽  
pp. 275-282 ◽  
Author(s):  
A. G. Bukrinskaya ◽  
N. K. Vorkunova ◽  
R. A. Narmanbetova


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