of the five ca-sensitive neurones , pon and vin were markedly excited by ergometrine ( effective potency quotients ( epqs ) of these substances as compared with the effective potency of the most effective catecholamine or monophenolamine for these neurones : 3.0 for pon , 1.0 for vin ) , methylergometrine ( epqs : 3.0 for pon , 0.3 for vin ) and mescaline ( epqs : 0.3 for pon , 1.0 for vin ) .
C0014704
ergometrine
C0025760
methylergometrine