135. ANTAGONISTS AND POTENTIATORS OF DRUGS ACTING ON THE BRONCHI (Continued) 



Part VU: ESTERS 

 Drugs are listed alphabetically. C = constricts, A = antagonizes active drug effect, I = inactive (i.e., without 

 influence on effect of active drug). Parentheses in Columns F and H indicate action is slight, irregular, or doubtful, 

 and the original literature should be consulted. 



244 



