8-SUBSTITUTED-2-AMINOTETRALINE DERIVATIVES AND METHODS OF PREPARATION THEREOF Russian patent published in 1997 - IPC

FIELD: medicine. SUBSTANCE: present invention describes compound of formula (I) in which Z is hydrogen or halogen; Q is COR^I or 5- or 6- membered aryl which contains 1 or 2-heteroatoms from N, O and S optionally substituted or condensed wherein R is hydrogen or C_I-methyl (cis-configuration); R^I is C_I-6 alkyl or aromatic ring which contains heteroatoms O or S and is substituted or condensed with optionally substituted benzene ring; R² is hydrogen or C_I-6-alkyl, and R³ is as defined in claim 1, and enantiomers or salts thereof, methods of preparation of said compounds, drugs based thereon, and also method of medical treatment of central nervous system diseases when using said compounds. EFFECT: more efficient preparation method. 16 cl, 1 tbl