6,7,8,9-Tetrahydronaphtho(1,2-B)furan-8-amine derivatives and their use as dopamine receptor stimulants

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United States of America Patent

PATENT NO 4470990
SERIAL NO

06474757

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Herein is disclosed compounds of the formula ##STR1## in which R.sup.1 and R.sup.2 each is hydrogen or lower alkyl or R.sup.1 and R.sup.2 together form an alkylene of the formula (CH.sub.2).sub.n wherein n is an integer from 4 to 6, therapeutically acceptable acid addition salts thereof, processes for their preparation, methods of using the compounds and pharmaceutical compositions. The compounds exhibit dopamine-receptor stimulating activity in a mammal and are useful for treating hyperprolactinemia, galactorrhea, amenorrhea, impotence, Parkinsonism, diabetes, acromegaly, hypertension and other central nervous system disorders.

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Patent Owner(s)

Patent OwnerAddress
AVERST MCKENNA & HARRISON INC A PRIVATE CORP OF CANADA1025 LAURENTIEN BOULEVARD ST LAURENT QUEBEC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asselin, Andre A St. Laurent, CA 33 72
Humber, Leslie G Dollard des Ormeaux, CA 48 252

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