Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1984-07-26
1986-03-11
Daus, Donald G.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514249, 544236, 544350, A61K 31495, C07D48700
Patent
active
045755051
ABSTRACT:
2-Aryltetraazaindenes of the formula ##STR1## wherein --A-- is --N.dbd.CH--CH.dbd.N-- or --CH.dbd.N--N.dbd.CH--, Ar is unsubstituted phenyl or phenyl mono-, di- or trisubstituted by hydroxyl, mercapto, dialkylamino, trifluoromethyl and/or --Z--R groups, Z is --O--, --S-- or --SO-- and R is alkyl, alkenyl, alkynyl or cyanomethyl, the alkyl, alkenyl and alkynyl groups each having up to 5 C atoms, and their physiologially acceptable salts, exhibit blood pressure, myocardial contraction, and anti-ulcer activities.
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Mitsuji et al., Chem. Abstract, 73 (1970), 98885x.
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J. Het. Chem. 1, 182-185, (1964), Malm et al.
Enenkel Hans J.
Harting Jurgen
Jonas Rochus
Kloft Michael
Minck Klaus-Otto
Daus Donald G.
Merck Patent Gesellschaft mit beschrankter Haftung
Shen Cecilia
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