1.
J Pharm Sci
; 68(11): 1400-3, 1979 Nov.
Artigo
em Inglês
| MEDLINE
| ID: mdl-512887
RESUMO
NMR spectra of quinidine (I), hydroquinidine (II), and their respective acetyl derivatives (III and IV) were compared. The chemical shifts of some protons in I differed from those of their counterparts in II. These values were concentration dependent in I and II; they were similar in III and IV but not concentration dependent. The implications of these findings and the correlation of the NMR data with the preferred conformations are discussed.
Assuntos
Quinidina/análogos & derivados , Acetilação , Fenômenos Químicos , Química , Espectroscopia de Ressonância Magnética , Conformação Molecular
2.
Isr J Med Sci
; 14(2): 292-4, 1978 Feb.
Artigo
em Inglês
| MEDLINE
| ID: mdl-649361
3.
Am J Hosp Pharm
; 35(2): 127, 129, 1978 Feb.
Artigo
em Inglês
| MEDLINE
| ID: mdl-626192