Invention Application
US20160185787A1 NEW STABLE SALT OF 5,10-METHYLENE-(6R)-TETRAHYDROFOLIC ACID 审中-公开
新的稳定的5,10-甲基 - (6R) - 异佛尔酮酸

  • Patent Title: NEW STABLE SALT OF 5,10-METHYLENE-(6R)-TETRAHYDROFOLIC ACID
  • Patent Title (中): 新的稳定的5,10-甲基 - (6R) - 异佛尔酮酸
  • Application No.: US14912328
    Application Date: 2014-08-14
  • Publication No.: US20160185787A1
    Publication Date: 2016-06-30
  • Inventor: Rudolf MOSERViola GROEHNThomas EGGERThomas AMMANN
  • Applicant: MERCK & CIE
  • Applicant Address: CH Schaffhausen
  • Assignee: MERCK & CIE
  • Current Assignee: MERCK & CIE
  • Current Assignee Address: CH Schaffhausen
  • Priority: EP13004050.4 20130814
  • International Application: PCT/EP2014/067447 WO 20140814
  • Main IPC: C07D487/14
  • IPC: C07D487/14
NEW STABLE SALT OF 5,10-METHYLENE-(6R)-TETRAHYDROFOLIC ACID
Abstract:
The present invention is directed towards the hemisulfate salt of 5,10-methylene-(6R)-tetrahydrofolic acid, preferably in substantially crystalline form, as well as pharmaceutical compositions and uses thereof in therapy, preferably chemotherapy.
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