Title:
アミノピリミジン誘導体を調製するための改善されたプロセス
Document Type and Number:
Japanese Patent JP7228562
Kind Code:
B2
Abstract:
The present invention provides an improved process for preparing an aminopyrimidine derivative or pharmaceutically acceptable salt thereof having a selective inhibitory activity against protein kinases, especially against the protein kinases for mutant epidermal growth factor receptors. Additionally, the present invention provides novel intermediates useful for said process and processes for preparing the same.
Inventors:
Oh, Sanho
Ku, Jehoku
Rim, Jong Chul
Lee, Songlan
Ju, Hyun
Shin, Usop
Park, Degu
Park, Soomin
Fan, Yuna
Ku, Jehoku
Rim, Jong Chul
Lee, Songlan
Ju, Hyun
Shin, Usop
Park, Degu
Park, Soomin
Fan, Yuna
Application Number:
JP2020504203A
Publication Date:
February 24, 2023
Filing Date:
July 25, 2018
Export Citation:
Assignee:
YUHAN CORPORATION
International Classes:
C07D413/14; A61K31/5377; A61P11/00; A61P35/00; A61P43/00
Domestic Patent References:
| JP2013544273A | ||||
| JP2013510876A | ||||
| JP2020528916A |
Foreign References:
| US20160102076 | ||||
| CN104788427A |
Attorney, Agent or Firm:
Hiroshi Kobayashi
Junko Kobayashi
Norio Omori
Yukiko Uetake
Sayaka Hirakawa
Yasuhito Suzuki
Junko Kobayashi
Norio Omori
Yukiko Uetake
Sayaka Hirakawa
Yasuhito Suzuki