Heterocyclic compounds

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United States of America Patent

PATENT NO 4550118
SERIAL NO

06544591

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Abstract

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Compounds of Formula I are described ##STR1## in which X and Y are independently --NH--, --O-- or --S--; Z may be a pyrimidine, triazine, triazole, thiazole, thiadiazole ring. The methods of preparation are described. The compounds are useful as antipeptic ulcer agents.

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Patent Owner(s)

Patent OwnerAddress
IKEDA MOHANDO CO LTD 24 YOKOHOUONJI KAMIICHI CHO NAKANIIKAWA GUN TOYAMA KEN JAPANNot Provided
OTSUKA PHARACEUTICAL CO LTD 2-9 TSUKASA CHO KANDA CHIYODA KU TOKYO JAPANNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujinawa, Tomoaki Toyama, JP 4 48
Mizukami, Teruo Toyama, JP 1 2
Nohara, Fujio Toyama, JP 6 55
Ogawa, Kazuo Toyama, JP 82 846
Shirai, Shunichi Toyama, JP 2 5
Sugino, Toshiya Toyama, JP 1 2

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