abstract |
SUMMARY OF THE INVENTION The present invention relates to a selective estrogen modifying compound of formula (a) wherein R 1 and R 2 are each independently hydroxy or C 1-4 alkoxy; R3 and R4 are independently methyl or ethyl, or R3 and R4 taken together with the nitrogen to which they are attached form a pyrrolidino, methylpyrrolidino, dimethylpyrrolidino, piperidino, morpholino or hexamethyleneimino ring; for the manufacture of a medicament for the treatment of mood swings or Alzheimer's disease. HE |