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2. Urinary and brain β-carboline-3-carboxylates as potent inhibitors of brain benzodiazepine receptors;Braestrup,1980
3. Ethyl β-carboline carboxylate lowers seizure threshold and antagonises flurazepam-induced sedation in rats;Cowen;Nature (Lond.),1981
4. CGS 8216: receptor binding characteristics of a potent benzodiazepine antagonist;Czernik;Life Sci.,1982
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