Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/3123d3caf984814fef7cdce3d6b22245.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 menthanol例句_menthanol英汉例句_menthanol双解例句_绍翊字体网有道词典
Menthanol ester of chiral chrysanthemic acid was obtained via stereoselective esterification of the racemic acid, and the result was analyzed by MOPAC. 孟醇与过量外消旋菊酰氯反应表现出非对映异构体选择性,得到了光学活性菊酸的L-孟醇酯。