CPC Subgroup
A61K 31/222 with compounds having aromatic groups, e.g. dipivefrine, ibopamine
Full Title
Medicinal preparations containing organic active ingredients > Esters, e.g. nitroglycerine, selenocyanates > of carboxylic acids > of acyclic acids, e.g. pravastatin > with compounds having aromatic groups, e.g. dipivefrine, ibopamine