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.

Date of Patent:
Jan. 24, 2006

Filed:

Jul. 19, 2001
Applicants:

Kazuhiro Maeda, Tokyo, JP;

Shuji Sonda, Tokyo, JP;

Tadahiro Takemoto, Tokyo, JP;

Tomokazu Goto, Kyoto, JP;

Fujio Kobayashi, Tokyo, JP;

Masahiko Kajii, Tokyo, JP;

Naruyasu Komorita, Tokyo, JP;

Fumihiro Hirayama, Tokyo, JP;

Inventors:

Kazuhiro Maeda, Tokyo, JP;

Shuji Sonda, Tokyo, JP;

Tadahiro Takemoto, Tokyo, JP;

Tomokazu Goto, Kyoto, JP;

Fujio Kobayashi, Tokyo, JP;

Masahiko Kajii, Tokyo, JP;

Naruyasu Komorita, Tokyo, JP;

Fumihiro Hirayama, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/403 (2006.01); C07D 207/408 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a novel sulfonic acid derivative of hydroxamic acid or a pharmacologically acceptable salt thereof. More particularly, the present invention relates to a sulfonic acid derivative of hydroxamic acid or a pharmacologically acceptable salt thereof, which is useful as an inhibitor of lipopolysaccharides (LPS). In addition, the present invention relates to a novel intermediate compound useful for the synthesis of this sulfonic acid derivative of hydroxamic acid.


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