4-amino-N-2-(diethylamino)ethyl-benzamide (also known as<unk> ra-amino-N-2-(diethylamino)ethyl-benzamide because the amino substituent is attached to the<unk> ra-position, Arene substitution<unk> tterns of the benzene ring) is a synthetic organic compound with the chemical formula C13-H21-N3-O.<unk>  is structurally similar to procaine, but in place of an ester group,<unk>  contains an amide group. This substitution is the reason why<unk>  exhibits a longer half-life time than procaine.<unk>  belongs to the aminobenzamides. These are aromatic carboxylic acid derivatives consisting of an amide with a benzamide moiety and a triethylamine attached to the amide nitrogen. In certain lines, the<unk> ra-amino group might become a target site to attach further<unk> raphernalia, e.g. ref. Ex18 in .
Procainamide
Tocainide
Flecainide
Acecainide
Setiptiline
Veratridine
Maprotiline
Verapamil