2 结果
FIELD OF INVENTION
This invention relates to the use of bis-basic substituted aromatic polycyclic derivatives wherein the basic substituents contain a piperidino radical for treating conditions of delayed hypersensitivity.
DESCRIPTION OF PRIOR ART
The following patents disclose bis-basic substituted
FIELD OF INVENTION
This invention relates to the use of bis-basic substituted aromatic polycyclic derivatives wherein the basic substituents contain a piperidino radical for treating conditions of delayed hypersensitivity.
DESCRIPTION OF PRIOR ART
The following patents disclose bis-basic substituted