1973 Approved Names ( Brit. PharmacopœiaComm. ) 83If the following syllables are used, they should be restricted to the groups indicated..-olol for beta adrenergic receptor blocking agents derived from 1-oxy-3-aminopropan-2-ol. 
| 词汇 | -olol | 
| 词根词缀 | OED 
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