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These compounds are used in medicine. They exhibit a narcoleptic, tranquillizing and psycho-stimulating activity. They have a common formula<IMAGE>,where R is 3-methyl, 2-fluorine, 3-nitro, 4-fluorine; R1 - hydrogen, diethylaminoethyl, morpholynoethyl or carboxymethyl; and Y is C=O or CH-OH. They are derived through acylation or alkylation of suitably replaced 2/3H/-benzothiazolones.
BG9350590A1990-12-211990-12-216- aroyl- 2(3h)- benzothiazolons, their reduced and alkylated derivatives and process for their preparation
BG50994A1
(en)
Process for producing benzothiazolylmethyl- and pyperazinomethyl-2,4,6-cycloheptatriene-1-one derivatives and pharmaceutical preparations containing them