PCT No. PCT/DK96/00198 Sec. 371 Date Oct. 21, 1997 Sec. 102(e) Date Oct. 21, 1997 PCT Filed May 1, 1996 PCT Pub. No. WO96/34865 PCT Pub. Date Nov. 7, 1996A compound of formula (I). The present invention relates to therapeutically active beta -carboline derivatives, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful in treating a central nervous system ailment related to the inhibition of GABA uptake via the GAT-4 subtype carrier. IMAGE (I)
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