Products derived from 2-imino-2,3-dihydro-1H-indoles, processes

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice

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548455, 548460, 548469, 548490, 548491, 548492, 424 59, 424 62, 424 63, 424 69, 424 706, 424 7011, 528422, A61K 700

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active

059194693

ABSTRACT:
Products derived from 2-imino-2,3-dihydro-1H-indoles resulting from the oxidative polymerization of at least one compound of formula (I) or (II) below: ##STR1## in which: R.sub.1, R.sub.2 and R.sub.3 denote hydrogen, alkyl, carboxyl, alkoxycarbonyl, monohydroxyalkyl, polyhydroxyalkyl, alkoxyalkyl, monoalkylaminoalkyl or dialkylaminoalkyl; R'.sub.3 and R.sub.4 denote alkyl, carboxyl, alkoxycarbonyl, monohydroxyalkyl, polyhydroxyalkyl, alkoxyalkyl, monoalkylaminoalkyl or dialkylaminoalkyl;

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