The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 27, 2007
Filed:
Jun. 26, 2003
Toshiaki Yamaguchi, Matsumoto, JP;
Masaaki Ban, Hotaka-machi, JP;
Takashi Yanagi, Hotaka-machi, JP;
Ken Kikuchi, Fukui, JP;
Minoru Kubota, Fukui, JP;
Tetsuji Ozawa, Hotaka-machi, JP;
Toshiaki Yamaguchi, Matsumoto, JP;
Masaaki Ban, Hotaka-machi, JP;
Takashi Yanagi, Hotaka-machi, JP;
Ken Kikuchi, Fukui, JP;
Minoru Kubota, Fukui, JP;
Tetsuji Ozawa, Hotaka-machi, JP;
Kissei Pharmaceutical Co., Ltd., Nagano, JP;
Abstract
The present invention provides novel phenol derivatives represented by the formula: wherein the carbon atom marked with (S) represents a carbon atom in S configuration; Z represents the group represented by the formula: or the formula: wherein the carbon atoms marked with (R) represents a carbon atom in R configuration, and a method to produce a phenol derivative represented by the formula (A): (wherein the carbon atom marked with (R) and (S) have the same meanings as defined above) which comprises using any of those derivatives as an intermediate therefore.