| 释义 |
ke·to 英'kiːtəʊ美'kiːtoʊ COCA¹⁷³⁸⁴⁷iWeb²²⁹³⁴
基本例句
n.氧化¹⁰⁰
Introduction of11- hydroxy group into steroids by chemical methods, such as keto- reduction, halogenation- dehalogenation, borane- hydrogen peroxide and peroxidation- reduction are reviewed.
综述了在甾体化合物11-位引入羟基的各种化学合成方法，主要包括酮基还原法、上脱卤素法、硼烷双氧水法、过氧化-还原法等。 cnki |