Title:
生物学的変換によるヒドロキシル化コレステロールの製造方法およびジヒドロキシコレステロール
Document Type and Number:
Japanese Patent JP3742435
Kind Code:
B2
Abstract:
A method for preparing at least one hydroxycholesterol chosen from the group consisting of 25-hydroxycholesterol, 17, 25-dihydroxycholesterol and 25, 26-dihydroxycholesterol by biological hydroxylation of cholesterol, and the aforementioned dihydroxycholesterols. In the above biological hydroxylation, a microorganism is used which has the abovementioned hydroxylation capacity and which belongs to the genus Amycolata and the genus Sphingomonas.
Inventors:
Koji Takeda
Tadashi Terasawa
Kazuyuki Dobashi
Takeo Yoshioka
Tadashi Terasawa
Kazuyuki Dobashi
Takeo Yoshioka
Application Number:
JP51011497A
Publication Date:
February 01, 2006
Filing Date:
August 26, 1996
Export Citation:
Assignee:
Mercian Corporation
International Classes:
C12P33/06; C07J9/00; C12P33/18; C12R1/01
Other References:
J.Steroid Biochem.,1980,Vol.13,No.5,p.545-50
Attorney, Agent or Firm:
Heikichi Odashima
Yuki Fujii
Heigo Odashima
Yuki Fujii
Heigo Odashima