The present invention discloses a novel process for the preparation of macrocyclic ketone analogs of halichondrin B or pharmaceutically acceptable salts thereof and to novel intermediates which are produced during the course of carrying out the novel process.
本发明揭示了一种制备halichondrin B的大环
酮类似物或其药用可接受盐的新工艺,以及在执行该新工艺过程中产生的新中间体。