Cycloaliphatic ketoamines

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United States of America Patent

PATENT NO 4542159
SERIAL NO

06039436

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There are prepared compounds of the formula: ##STR1## wherein X is the group >C.dbd.O or >CH(OH), Y is the group ##STR2## R.sub.2 is hydrogen or C.sub.1 to C.sub.6 alkyl, R.sub.3 is hydrogen or a hydroxy group and R.sub.1 is the adamantyl group or a saturated or single unsaturated C.sub.3 to C.sub.16 cycloalkyl group where the C.sub.3 to C.sub.16 cycloalkyl group can be substituted by a C.sub.1 -C.sub.4 alkyl group or a halogen atom and their salts. The compounds are useful in dilating the peripheral blood vessels and in lowering blood pressure.

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Patent Owner(s)

  • ASTA MEDICA AKTIENGESELLSCHAFT;DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Engel, Jurgen Alzenau, DE 116 1036
Kleemann, Axel Hanau, DE 93 418
Posselt, Klaus Bonn, DE 7 108
Stroman, Fritz Offenbach, DE 7 22
Thiemer, Klaus Hanau, DE 13 114

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