Invention Grant
- Patent Title: Aminated derivative of homoharringtonine, preparation method therefor, and application thereof
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Application No.: US14239464Application Date: 2012-08-20
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Publication No.: US09676789B2Publication Date: 2017-06-13
- Inventor: Frank Rong , Rongzhen Xu , Fuwen Xie , Hongxi Lai
- Applicant: Frank Rong , Rongzhen Xu , Fuwen Xie , Hongxi Lai
- Applicant Address: CN Zhhejiang
- Assignee: HANGZHOU BENSHENG PHARMACEUTICAL CO., LTD.
- Current Assignee: HANGZHOU BENSHENG PHARMACEUTICAL CO., LTD.
- Current Assignee Address: CN Zhhejiang
- Agency: Lathrop & Gage LLP
- Agent Brian C. Trinque
- Priority: WOPCT/CN2011/078586 20110818
- International Application: PCT/CN2012/080349 WO 20120820
- International Announcement: WO2013/023620 WO 20130221
- Main IPC: C07D493/16
- IPC: C07D493/16 ; C07D491/20
Abstract:
The present invention belongs to the field of natural medicine and pharmaceutical chemistry and specifically relates to novel aminated homoharringtonine derivatives of formula (I) and a pharmaceutically acceptable salt thereof, to a process for the preparation of these compounds, compositions containing such compounds and their use in preparing antineoplastic medicaments.
Public/Granted literature
- US20140206669A1 AMINATED DERIVATIVE OF HOMOHARRINGTONINE, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF Public/Granted day:2014-07-24
Information query
