Naphthalenylthiazole derivatives

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United States of America Patent

PATENT NO 4446150
SERIAL NO

06420776

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Abstract

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Disclosed herein are new aldose reductase inhibitors of the formula ##STR1## wherein R is ##STR2## wherein R.sup.1 is lower alkyl; R.sup.2 is halo and R.sup.3 is hydrogen, or R.sup.2 and R.sup.3 each is a substituent at positions 3, 4, 5 or 6 of the naphthalene ring selected from the group consisting of lower alkoxy, trihalomethyl, and halo; and R.sup.4 is lower alkyl. The derivatives are useful for treating or preventing diabetic complications.

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Patent Owner(s)

Patent OwnerAddress
WYETH-AYERST CANADA INC110 SHEPPARD AVE E 10TH FLOOR NORTH YORK ONTARIO M2N 6R5

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bellini, Francesco Mount Royal, CA 49 716
Sestanj, Kazimir St. Laurent, CA 27 190

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