| abstract |
For treatment of disorders of the central nervous system, the cardiovascular system or the intestinal tract, the new substituted basic 2-aminotetralins of the formula <IMAGE> in which R1 represents hydrogen or alkyl, R2 represents hydrogen, alkyl or acyl, and R3 represents quinuclidine or a group of the formula -(CH2)a-R4, -CH2-CH=CH-(CH2)b-R4, -CH2-C 3BOND C-(CH2)b-R4, <IMAGE> or <IMAGE> wherein a denotes a number from 1 to 10, b denotes a number 0, 1, 2, 3 or 4, c denotes a number 0, 1 or 2, d denotes a number 2 or 3, and X denotes oxygen, sulphur or NR5, and their salts. |