Cilostazol (200 mg)

Cilostazol Related Compound A (50 mg) (6-hydroxy-3,4-dihydro-1H-quinolin-2-one)

Cilostazol Related Compound B (50 mg) (6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)-butoxy]-1H-quinolin-2-one)

Cilostazol Related Compound C (50 mg) (1-(4-(5-Cyclohexyl-1H-tetrazol-1-yl)butyl)-6-(4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy)-3,4-dihydroquinolin-2(1H)-one)

Cimetidine (200 mg)

Cimetidine Hydrochloride (200 mg)

Cinacalcet Hydrochloride (250 mg)

Cinacalcet Related Compound C (50 mg) ((R)-N-[1-(Naphthalen-1-yl)ethyl]-3-[4-(trifluoromethyl)phenyl]propan-1-amine hydrochloride)

Cinacalcet Related Compound D (50 mg) ((S)-N-[1-(Naphthalen-1-yl)ethyl]-3-[3-(trifluoromethyl)phenyl]propan-1-amine hydrochloride)

Cinnamaldehyde (3 x 100 mg)