C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/474.1, 260/3
C07D 295/14 (2006.01) C07D 213/53 (2006.01) C07D 295/155 (2006.01)
Patent
CA 1140934
Abstract Aminobenzoic acid derivatives are disclosed of the general formual: Image (I) whreein R1 represents a hydrogen or halogen atom, R2 and R3 each represents alkyl, cycloalkyl, phenylalkyl or pyridyl, or together represent a cyclic imino group or one of the radicals R2 and R3 represents a hydrogen atom, A represnets a cycloalkylene group or an optionally substituted or interrupted alkylene group, X represents an oxygen atom or an imino group and Y represents a hydroxy or amino group, a halogen atom, an aminobenzoyloxy or aminobenzoic acid amido group or with the .alpha.- and .beta.-carbon atoms of the radical A represents an oxiranyl or1,3-dioxolanyl group, as well as their acid addition salts. These compounds exhibit valuable pharmacological properties. Besides a secretolytic and/or antitussive activity, they especially show an antiulcus activity. Moreover, they represent intermediates for thepreparation of compounds with an antiphlogistic activity.
355165
Ballhause Helmut
Bauer Eckhart
Keck Johannes
Kruger Gerd
Noll Klaus
Fetherstonhaugh & Co.
Thomae (dr. Karl) G.m.b.h.
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