Boehringer Ingelheim Gmbh

Dr. Karl Thomae Gesellschaft MIT Beschrankter Haftung

Boehringer Ingelheim Gesellschaft MIT Beschrankter Haftung

Eberhard Kutter

Joachim Heider

Wolfgang Eberlein

Volkhard Austel

Willi Diederen

Walter Kobinger

Christian Lillie

Rudolf Kadatz

Jurgen Dammgen

Volkard Austel

Walter Haarmann

Joachim Kahling

Lothar Benedikter

Pharmaceutical compositions containing, as an active ingredient, a compound of the formula ##STR1## wherein R.sub.1 is alkoxy of 1 to 4 carbon atoms, and R.sub.2 is (alkyl of 1 to 4 carbon atoms) sulfinyl, or a non-toxic, pharmacologically acceptable acid addition salt thereof; and a method of using the same for the treatment of coronary heart diseases or coronary spasms.

Method of treating coronary heart disease with imidazo(4,5-B)pyridines

This invention is directed to 8-phenyl-purines of general formula ##STR1## wherein R.sub.1 is a hydrogen or halogen atom; an alkoxy group optionally substituted by alkylmercapto, alkylsulfinyl or alkylsulfonyl group; or an alkylmercapto, alkylsulfinyl or alkylsulfonyl group, whereby each alkyl moiety may contain from 1 to 3 carbon atoms, and

8-Phenyl-purines and pharmaceutical compositions containing same

Compounds of the formula ##STR1## wherein A is lower alkylene,

Sulfur-containing derivatives of

Compounds of the formula ##STR1## wherein R.sub.1 is lower alkyl; phenyl-lower alkyl; cycloalkyl of 3 to 6 carbon atoms; phenyl; mono- or di-substituted phenyl, where the substituents, which may be identical to or different from each other, are each halogen, hydroxyl, methoxy, methylmercapto, methylsulfinyl, methylsulfonyl or benzyloxy; and

Imidazoisoquinoline-diones and salts thereof

Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen, lower alkyl or phenyl,

2-(Aralkylaminoalkyl)phthalimidines

Benzisothiazoline-1,1-dioxide derivatives, compositions and methods

Compounds of the formula ##STR1## wherein A and B, which may be identical to or different from each other, are each straight alkylene of 2 to 4 carbon atoms which may have a methyl or phenyl substituent attached thereto,

Bis-homophthalimides and salts thereof

Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen, trifluoromethyl, alkyl of 1 to 5 carbon atoms, mercapto, lower alkyl-mercapto, phenyl, fluoro-phenyl, tolyl, hydroxy-phenyl, methylmercapto-phenyl, methylsulfinyl-phenyl, methylsulfonyl-phenyl, dimethylamino-phenyl, or mono-, di- or tri-methoxy-substituted phenyl;

5- Or 6-pyridazinyl-benzimidazoles and salts thereof

Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen, halogen, methoxy or methylthio, R.sub.2 is hydrogen or methoxy,

1,3-Dioxo-2-[(methoxyphenethyl-amino)-alkyl]-4,4-dimethyl-isoquinolines

Compounds of the isomeric formulas ##SPC1## Wherein

2-Phenyl-imidazo (4,5-b)pyridines and salts thereof

Compounds of the formula ##SPC1## Wherein R.sub.1 is hydrogen, halogen, methoxy or methylthio

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Biberach an der Riss, Germany

Eberhard Kutter