Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/d471fd0cb5dbca481d31dc223082ec36.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 stereocenter例句_stereocenter英汉例句_stereocenter双解例句_按摩法牛津词典
Inversion of the original stereocenter via an efficient intramolecular SN2 amination affords the piperidine core of IS811, a potent CCR3 antagonist. 倒置原立体高效利用氮的分子内2核心is811胺哌啶阻滞、烈性上CCR3拮抗.