Identification of the main ethylenediamine condensate of noradrenaline with that of catechol.
D002396:Catechols / Q000737:chemistry*; D005029:Ethylenediamines; D009638:Norepinephrine / Q000737:chemistry*
D002396:Catechols; D005029:Ethylenediamines; C031234:ethylenediamine; C034221:catechol; D009638:Norepinephrine
CATECHOL/chemistry; NOREPINEHRINE/chemistry