Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1984-12-19
1986-11-04
Jiles, Henry R.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514161, 514282, 546333, A61K 3144, C07D21355
Patent
active
046210946
ABSTRACT:
This disclosure describes compounds of formula I. ##STR1## wherein X is Cl or Br (including their pharmaceutically acceptable salts and esters) which have potent antihistamine activity and which are substantially free from sedative effects.
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Kuntzman et al., Chem. Abstracts, vol. 71, 11415f (1969).
Coker Geoffrey G.
Findlay John W. A.
Brown Donald
Dentz Bernard I.
Jiles Henry R.
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