Title:
（２０Ｓ）−２−メチレン−１９−ノル−２２−ジメチル−１α，２５−ジヒドロキシビタミンＤ３および（２０Ｒ）−２−メチレン−１９−ノル−２２−ジメチル−１α，２５−ヒドロキシビタミンＤ３
Document Type and Number:
Japanese Patent JP5770261
Kind Code:
B2
Abstract:
Compounds of formula I are provided where X1, X2 and X3 are independently selected from H or hydroxy protecting groups. Such compounds may be used in preparing pharmaceutical compositions and are useful in treating a variety of biological conditions.
Inventors:
Delca Hector F.
Flores Agnies Tuka
Guzi Vachu Powell
Plum lorry.
Clarget-Dame Margaret
Flores Agnies Tuka
Guzi Vachu Powell
Plum lorry.
Clarget-Dame Margaret
Application Number:
JP2013501398A
Publication Date:
August 26, 2015
Filing Date:
March 22, 2011
Export Citation:
Assignee:
Wisconsin Alumni Research Foundation
International Classes:
C07C401/00; A61K31/593; A61P1/04; A61P3/10; A61P11/06; A61P13/12; A61P17/06; A61P17/08; A61P17/16; A61P19/02; A61P19/10; A61P25/00; A61P29/00; A61P35/00; A61P35/02; A61P37/06
Foreign References:
| WO2009067578A2 |
Attorney, Agent or Firm:
Hatsushi Shimizu
Masao Haruna
Hirotaka Yamaguchi
Toshi Gobe
Ryuichi Inoue
Toshimitsu Sato
Koichi Niimi
Tomohiko Kobayashi
Masato Ozeki
Yoshihiro Igarashi
Kazuya Kawamoto
Masao Haruna
Hirotaka Yamaguchi
Toshi Gobe
Ryuichi Inoue
Toshimitsu Sato
Koichi Niimi
Tomohiko Kobayashi
Masato Ozeki
Yoshihiro Igarashi
Kazuya Kawamoto