8.
hydroquinidine dihydrochloride, (1beta,4beta,3S)-(+-)-isomer
9.
hydroquinidine dihydrochloride, (3alpha,9S)-(+-)-isomer
10.
hydroquinidine hydrochloride
11.
hydroquinidine monosulfate
12.
hydroquinidine monosulfate, (1beta,3alpha,4beta,8alpha,9R)-isomer
13.
hydroquinidine monosulfate, (1beta,3alpha,4beta,9S)-isomer
14.
hydroquinidine sulfate
15.
hydroquinidine sulfate, (9S)-isomer
16.
hydroquinidine, (+-)-isomer
17.
hydroquinidine, (1beta, 3alpha,4beta,8alpha,9R)-isomer
18.
hydroquinidine, (1beta,3alpha,4beta,9S)-isomer
19.
hydroquinidine, (1beta,4beta,9S)-(+-)-isomer
20.
hydroquinidine, (3alpha,9S)-(+-)-isomer
21.
hydroquinidine, (8alpha,9R)-isomer
22.
hydroquinidine, (8alpha,9S)-isomer
23.
hydroquinidine, (9R)-isomer
24.
hydroquinidine, (9S)-(+-)-isomer