[Structure and action of piperazine derivatives and ethylenediamine derivatives].
D005029:Ethylenediamines / Q000494:pharmacology*; D000077489:Piperazine; D010879:Piperazines / Q000494:pharmacology*
D005029:Ethylenediamines; D010879:Piperazines; D000077489:Piperazine; C031234:ethylenediamine
ETHYLENEDIAMINES/pharmacology; PIPERAZINES/pharmacology