| abstract |
PCT No. PCT/GB92/01089 Sec. 371 Date May 26, 1994 Sec. 102(e) Date May 26, 1994 PCT Filed Jun. 17, 1992 PCT Pub. No. WO93/00333 PCT Pub. Date Jan. 7, 1993The present invention relates to known and novel tryptamine analogues, processes and intermediates useful in their preparation, pharmaceutical compositions containing them and their use in therapy, in particular for the treatment and/or prophylaxis of disorders characterized by excessive vasodilatation, such as migraine and portal hypertension. |