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Patent Searching and Data


Title:
アビラテロン及びその中間体の調製方法
Document Type and Number:
Japanese Patent JP2016523889
Kind Code:
A
Abstract:
本発明はアビラテロンを調製するための中間体、及び、アビラテロン及びその中間体を調製するための方法を提供する。中間体としては式(IV)(式中、Rはヒドロキシ保護基を表す)の化合物が挙げられる。

Inventors:
Quorn-Houan
Fern Xiao-pin
Woo Mean-Huong
Chuan Yui-Shooyoung
Application Number:
JP2016522894A
Publication Date:
August 12, 2016
Filing Date:
June 26, 2014
Export Citation:
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Assignee:
Sino Farm Taiwan, Limited
International Classes:
C07J1/00; C07J5/00; C07J43/00
Foreign References:
WO2008110941A22008-09-18
WO2006021776A12006-03-02
CN103059091A2013-04-24
Other References:
TETRAHEDRON LETTERS, vol. 42, no. 3, JPN6018025694, 2001, pages 369 - 372
TETRAHEDRON LETTERS, vol. 42, no. 51, JPN6018025695, 2001, pages 9081 - 9084
STEROIDS, vol. 75, no. 12, JPN6018025696, 2010, pages 936 - 943
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Fukumoto product
Tetsuji Koga
Yoichi Watanabe
Ryotaro Takei
Takahide Sasaki