Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1984-10-12
1986-09-09
Hollrah, Glennon H.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
260365, 260376, 260380, 2603511, 514227, 514280, 514282, 514463, 514325, 514680, 544154, 544380, 544381, 549451, A01N 4384, C07C 5016, C07C 9726, C07C 4968
Patent
active
046109862
ABSTRACT:
A (7S,9S) isomer or its racemic modification of the aminonaphthacene derivative of the formula: ##STR1## wherein R.sup.1 is a hydrogen atom, a hydroxyl group or a lower alkoxy group, R.sup.2 is a hydrogen atom or a hydroxyl group, R.sup.3 and R.sup.4 are each a lower alkoxy group or, when taken together, represent an ethylenedioxy group or an oxo group, A is an ethylene group optionally bearing at least one lower alkyl and Q is a hydroxyl group, a lower alkoxy group or a dimethylamino group, or an acid addition salt thereof, which is useful as an anti-tumor agent.
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Acton et al, J. Med. Chem., vol. 22, No. 8, pp. 922-926 (1979).
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Ishizumi Kikuo
Muramatsu Michihisa
Sato Hiromi
Tanno Norihiko
Yoshida Noboru
Covington Raymond
Hollrah Glennon H.
Sumitomo Chemical Company Limited
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