Dihydroquinoline derivatives of antioxidant activity
AssigneeMaterial Ksz.
InventorsVilmos Bar, Jeno Mercz, Janos Szvoboda, Zsuszanna B. Pollak, Jakab Matyas
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Abstract
This invention relates to novel condensation products of aldehydes and tri- or tetramethyl-1,2-dihydroquinolines of antioxidant activity, as well as to a process for the preparation of such products. The novel compounds are nontoxic, exert their activity both in living organisms and in inanimate objects, and can be used in the chemical and food industry, as well as for therapeutic purposes.
Claims6
A pharmaceutical product of antioxidant activity, usable in combination with radiation for the treatment of malignant processes, characterized by containing an effective amount of at least one compound of the formula (I) ##STR2## wherein R represents hydrogen or a lower alkyl group of 1 to 4 carbon atoms,
- R.sub.1 represents hydrogen or a methyl group which may be attached to a carbon atom in any of the free positions to the ring system, with the exception of position 6, and
- n is 1, 2 or 3 or a pharmaceutically acceptable acid addition salt thereof in combination with a pharmaceutically acceptable carrier.
Dependencies are inferred from the claim text.