The present invention concerns compounds of general formula (1) (I) wherein R
1
is: a hydrogen atom, or a halogen, a straight or branched C
1
-C
6
alkyl group or a C
1
-C
3
fluoroalkyl group, a straight or branched C
1
-C
6
alcoxy group, a carbamyl group, N-substituted or not by one or two, straight or branched C
1
-C
3
alkyl groups, or a cyano group (CN) R2 is: a hydrogen atom or a straight or branched C
1
-C
6
alkyl group, HaI
1
, Hal
2
and Hal
3
are: a halogen their addition salts and the hydrates of addition salts with pharmaceutically acceptable mineral acids or organic acids, and their enantiomer forms.
本发明涉及一般式(1)(I)的化合物,其中R1为:氢原子,或卤素,直链或支链C1-C6烷基或C1-C3氟烷基,直链或支链C1-C6烷氧基,
氨基甲酰基,由一或两个直链或支链C1-C3烷基取代或未取代的N-取代基,或
氰基(CN)。R2为:氢原子或直链或支链C1-C6烷基,HaI1,Hal2和Hal3为:卤素,它们的加成盐和与药学上可接受的
无机酸或有机酸的加成盐的
水合物,以及它们的对映异构体形式。