Flavan compounds and acid addition salts thereof

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United States of America Patent

PATENT NO 4334067
SERIAL NO

06201877

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Abstract

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A flavan compound represented by the formula (I) ##STR1## wherein R, R.sub.1, R.sub.2 and R.sub.3 are as defined above, and the pharmaceutically acceptable acid addition salt thereof, which are useful as pharmaceutical agent having anti-convulsive, anti-ulcer, anti-arrythmic and diuretic activities.

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Patent Owner(s)

Patent OwnerAddress
MARUKO SEIYAKU CO LTDNO 5-17 KODAMA 1-CHOME NISHI-KU NAGOYA-SHI AICHI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kato, Kazuo Nagoya, JP 221 2440
Nagasaka, Mitsuaki Aichi, JP 10 52
Ohno, Sachio Aichi, JP 8 76

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