DERIVATIVES OF BIS-BENZO- OR BENZOPYRIDO-CYCLOHEPTAPIPERIDINE, PIPERIDYLIDENE AND PIPERAZINE AND PHARMACEUTICAL COMPOSITION BASED ON THEREOF Russian patent published in 1997 - IPC

FIELD: organic chemistry. SUBSTANCE: products: derivatives of bis-benzo- or benzopyrido-cycloheptapiperidine, piperidylidene and piperazine of the formula (I) where: Z - group CH₂-Y where Y - CH₂, -O- or -S-, -CH= CH-, -O- or the bond; L - N-atom or group N⁺-O^-; X - nitrogen atom or group CH; T - nitrogen atom ; R² - hydrogen or halogen --- presence or absence of the bond. Reagent 1: compound of the formula (II) . Reagent 2: compound of the formula (III) . Reaction conditions: in medium of inert organic solvent in the presence of the base. Synthesized compounds were used in medicine as antagonists of factor activating platelets and histamine. EFFECT: improved method of synthesis. 2 cl, 6 tbl