1-aryloxypropanolamines

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United States of America Patent

PATENT NO 4594344
SERIAL NO

06755044

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Abstract

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Disclosed are novel compounds having the formula ##STR1## wherein R.sub.1 is a hydrogen or halogen atom, a lower alkyl, lower alkoxy, lower alkoxy lower alkyl, lower alkenyl, lower alkenyl oxy, cyano, hydroxy, trifluoromethyl, nitro, amino, aminocarbonylmethyl, lower monoalkylamino, lower dialkylamino group; R.sub.2 is a hydrogen or halogen atom, cyano, lower alkyl or lower alkoxy or acylamino group; R.sub.3 is a hydrogen or halogen atom, a lower alkyl or lower alkoxy group, while R.sub.2 and R.sub.3 together can also be a butadienyl or methylene dioxy group; R.sub.4 is a hydrogen atom or a lower alkyl group; R.sub.5 is a chlorine atom or a trifluoromethyl group; X is an alkylene group; and the non-toxic, pharmaceutically acceptable acid addition salts thereof. The compounds are suitable for treatment and prophylaxis of hypertension.

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Patent Owner(s)

Patent OwnerAddress
BOEHRINGER INGELHEIM KG A CORP OF GERMANYD-6507 INGELHEIM AM RHEIN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abele, deceased Wolfgang late of Waldalgesheim, DE 1 0
Esser, Franz Ingelheim am Rhein, DE 42 188
Gaida, Wolfram Ingelheim am Rhein, DE 30 126
Hoefke, Wolfgang Wiesbaden, DE 26 131
Koppe, Herbert Ingelheim am Rhein, DE 34 122

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