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单词 -olol
释义

-ololcomb. form

Primary stress is attracted to the syllable immediately preceding this combining form and vowels may be reduced accordingly; see e.g. acebutolol n.
Origin: Formed within English, by clipping or shortening. Etymon: propranolol n.
Etymology: < -olol (in propranolol n.).Formations are found from the late 1960s onwards.
Pharmacology.
Forming the names of beta-adrenoceptor blocking drugs derived from propranolol or having a similar molecular structure.
ΚΠ
1973 Approved Names (Brit. Pharmacopœia Comm.) 83 If 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.
This is a new entry (OED Third Edition, March 2004; most recently modified version published online December 2018).
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comb. form1973
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