Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1980-07-28
1982-01-05
Schwartz, Richard A.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
4242485, 42424854, 42424855, 424250, 424263, 544126, 544361, 546153, 546155, 546156, C07D22112
Patent
active
043095453
ABSTRACT:
9-Amino-1-hydroxyoctahydrobenzo[c]quinoline derivatives of formula ##STR1## and pharmaceutically acceptable acid addition salts thereof wherein R is hydrogen, COR.sub.7 or SO.sub.2 R.sub.8 where R.sub.7 is hydrogen, alkyl, having from one to five carbon atoms; alkenyl and alkynyl each having from two to six carbon atoms; trifluoromethyl, benzyl, furyl, thienyl, pyridyl or R.sub.9 C.sub.6 H.sub.4 where R.sub.9 is H, NH.sub.2, F, Cl, Br, CH.sub.3 or OCH.sub.3 ; R.sub.8 is alkyl having from one to five carbon atoms or R.sub.9 C.sub.6 H.sub.4 ; R.sub.1 is hydrogen, benzyl, benzoyl, alkanoyl having from one to five carbon atoms or --CO--(CH.sub.2).sub.p --NR.sub.2 R.sub.3 wherein p is 0 or an integer from 1 to 4; each of R.sub.2 and R.sub.3 when taken individually is hydrogen or alkyl having from one to four carbon atoms; R.sub.2 and R.sub.3 when taken together with the nitrogen to which they are attached form a 5- or 6-membered heterocyclic ring selected from piperidino, pyrrolo, pyrrolidino, morpholino or N-alkylpiperazino having from one to four carbon atoms in the alkyl group;
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Knuth Charles J.
Pfizer Inc.
Richardson Peter C.
Schwartz Richard A.
Thomas Paul D.
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