Patents Assigned to HANGZHOU BENSHENG PHARACEUTICALS CO., LTD.
  • HETEROCYCLIC AMINOBERBAMINE DERIVATIVES, THE PREPARATION PROCESS AND USE THEREOF
    Publication number: 20130178470
    Abstract: The present invention relates to a novel berbamine derivative of formula I or a pharmaceutically acceptable salt thereof, a process for preparation of the same, a pharmaceutical composition comprising said compound and its use in manufacture of an antitumor medicament.
    Type: Application
    Filed: September 9, 2011
    Publication date: July 11, 2013
    Applicant: HANGZHOU BENSHENG PHARACEUTICALS CO., LTD.
    Inventors: Rongzhen Xu, Fuwen Xie, Hongxi Lai, Frank Rong