Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1984-05-03
1986-03-04
Bond, Robert T.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514225, 514212, 514237, 514316, 546186, 546187, 544 78, 544127, 544360, C07D40114, A01N 4340, A61K 31445
Patent
active
045741239
ABSTRACT:
A 4,4'-alkylenebis[piperidine-1-(N-amidinoamidine)] derivative of the formula: ##STR1## or a tautomeric form thereof, wherein each of R.sup.1, R.sup.2, R.sup.3 and R.sup.4, which may be the same or different, is hydrogen or an alkyl, alkenyl or alkoxyalkyl radical of up to 20 carbon atoms; or R.sup.1, R.sup.2 and the nitrogen atom to which they are attached, or R.sup.3 and R.sup.4 and the nitrogen atom to which they are attached, which may be the same or different, are each a 1-azetidinyl, 1-pyrrolidinyl, piperidino, hexamethyleneimino, heptamethyleneimino, morpholino or 4-(1-8C alkanoyl)-1-piperazinyl radical each of which may bear 1-3C alkyl substituents; a 3-20C cycloalkyl radical; or an optionally substituted phenyl or phenylalkyl radical; provided that at least one of R.sup.1, R.sup.2, R.sup.3 and R.sup.4 is other than hydrogen; X is a direct bond or a 1-6C straight- or branched-chain alkylene radical which is linked to the 3- or 4-positions of the piperidine rings; and R.sup.5 and R.sup.6, which may be the same or different, are each hydrogen or a 1-8C alkyl radical; and the acid addition salts thereof, processes for their manufacture, and antibacterial and antifungal compositions and methods using said compounds.
REFERENCES:
patent: 3377303 (1968-04-01), Peerman
Edwards Philip N.
Large Michael S.
Bond Robert T.
Imperial Chemical Industries plc
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