Merck Patent Gesellschaft MIT Beschrankter Haftung

Ernst Schorscher

Rochus Jonas

Hans-Jochen Schliep

Joachim Gante

Dieter Orth

Hans-Eckart Radunz

Jurgen Uhl

Klaus Irmscher

Adenosine derivatives of formula I ##STR1## wherein X is F, Cl or Br and n is 1 or 2, and their physiologically acceptable acid addition salts, are valuable psychopharmacological agents.

Use of adenosine derivatives as psychopharmacological agents

Phenothiazine derivatives of the formula ##STR1## wherein R is H, F, Cl, Br, I, CH.sub.3, CF.sub.3, CN, CH.sub.3 O or CH.sub.3 CO; Y is S, SO, or SO.sub.2 ; Z is imidazol-1-yl, 2-methyl-imidazol-1-yl, pyrazol-1-yl or benzimidazol-1-yl; and n is 1, 2 or 3; or the physiologically acceptable acid addition salts thereof; are useful as antihypertensive agents, for example.

Phenothiazine derivatives and a process for their preparation

2-Guanidinomethyl-indolines of the formula ##STR1## wherein R.sup.1 and R.sup.2 each independently is H or alkyl of 1-6 carbon atoms, and the physiologically acceptable acid addition salts thereof have good antihypertensive properties.

2-Guanidinomethyl-indolines

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Darmstadt, Germany

Ernst Schorscher