Antihypertensive 2-phenyl Hantzsch dihydropyridines

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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514356, 514338, 514340, 514336, 546193, 546194, 546268, 546275, 546271, 546321, A61K 31445, C07D21190, C07D41304, C07D41314

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active

046070419

ABSTRACT:
There are described compounds of formula I, ##STR1## in which R.sub.1 represents benzofurazanyl, pyridyl or phenyl, the pyridyl or phenyl being substituted by one or more of the groups halogen, nitro, --CN, --OR.sub.9, --S(O).sub.p R.sub.9, or alkyl C1 to 6 optionally substituted by halogen,

REFERENCES:
Bossert, F. et al. "4-Aryldihydropyridines" Angew. Chem. Int. Ed. Engl. 20 (1981) pp. 762-769.
Schramm, M. et al., "Novel Dihydropyridines With Positive Inotropic Action", Nature, vol. 303 (Jun. 9, 1983) pp. 535-537.

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