Astemizole
Astemizole is a piperidine compound having a 2-(4-methoxyphenyl)ethyl group at the 1-position and an N-[(4-fluorobenzyl)benzimidazol-2-yl]amino group at the 4-position. It has a role as a H1-receptor antagonist, an anti-allergic agent and an anticoronaviral agent. It is a member of benzimidazoles and a member of piperidines.