| 摘要 |
1,175,440. Diuretics. MERCK & CO. Inc. 1 Sept., 1967 [2 Sept., 1966], No. 40121/67. Heading A5B. [Also in Division C2] Pharmaceutical preparations showing diuretic and saluretic action contain as active ingredient compounds I and II (including salts, esters and amides thereof) wherein R signifies H, alkyl or trifluoromethylsubstituted C 1-5 alkyl, and each X, which is similar or dissimilar to the other X, signifies H, halogen, C 1-5 alkyl or C 1-5 alkoxy, or taken together, two X radicals on adjacent carbon atoms of the benzene ring are joined to form a bivalent hydrocarbon chain containing 3 or 4 carbons between its points of attachment. Administration is orally or by intravenous injection. Other known diuretics and saluretics may also be included in the preparations.
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