title: BRL 22321, a compound that has mast cell stabilizing activity similar to that of disodium cromoglycate and in addition has smooth muscle relaxing activity.
mesh_terms: D000818:Animals; D004205:Cromolyn Sodium / Q000494:pharmacology*; D006168:Guinea Pigs; D006636:Histamine Release / Q000187:drug effects; D007073:Immunoglobulin E / Q000276:immunology; D008168:Lung / Q000276:immunology; D008297:Male; D008407:Mast Cells / Q000187:drug effects*; D009119:Muscle Contraction / Q000187:drug effects*; D009126:Muscle Relaxation / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*; D010323:Passive Cutaneous Anaphylaxis; D051381:Rats; D011919:Rats, Inbred Strains; D014230:Triazoles / Q000494:pharmacology*
chemical_list: D014230:Triazoles; D007073:Immunoglobulin E; C038840:BRL 22321; D004205:Cromolyn Sodium