ChEBI: Mepyramine is an ethylenediamine derivative that is ethylenediamine in which one of the amino nitrogens is substituted by two methyl groups and the remaining amino nitrogen is substituted by a 4-methoxybenzyl and a pyridin-2-yl group. It has a role as a H1-receptor antagonist. It is an ethylenediamine derivative and an aromatic ether.
