N-SUBSTITUTED 3-AZABICYCLO [3 Russian patent published in 1998 - IPC

2.0] HEPTANE DERIVATIVES AND PHYSIOLOGICALLY TOLERABLE ACID SALTS THEREOF. FIELD: medicine. SUBSTANCE: present invention describes 3- azabicyclo [3.2.0] heptane derivatives wherein R¹ is phenyl substituted optionally by one or two halogen atoms, trifluoromethyl, hydroxy, alkoxy, amino, cyano or nitro; or thienyl; R² is H or phenyl; n is integer of 1 to 4; A is hydrogen or -C(R³)(R⁴)-C₆H₄(R⁵),, NR⁶-CO-C₆H₄(R⁵) or -CH=CH₂, R³-H,OH or phenyl optionally substituted by fluorine, chlorine or bromine; R⁴ is H; or R³ and R⁴ together are oxygen; R⁵ is hydrogen, chlorine, fluorine or bromine, hydroxy, alkyl or methoxy; R⁶ is hydrogen or methyl or salts thereof. Said salts have neuroleplic activity . EFFECT: improved properties of the title compounds. 2 cl, 64 ex, 1 tbl