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:
Sep. 24, 2024
Filed:
Sep. 26, 2019
Applicants:
Ltt Bio-pharma Co., Ltd., Minato-ku, JP;
Musashino University, Koto-ku, JP;
Inventors:
Tohru Mizushima, Minato-ku, JP;
Ken-ichiro Tanaka, Nishitokyo, JP;
Assignees:
LTT BIO-PHARMA CO., LTD., Minato-ku, JP;
MUSASHINO UNIVERSITY, Koto-ku, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 211/14 (2006.01); A61K 9/00 (2006.01); A61P 11/00 (2006.01); C07C 50/28 (2006.01);
U.S. Cl.
CPC ...
C07D 211/14 (2013.01); A61K 9/0053 (2013.01); A61K 9/007 (2013.01); A61P 11/00 (2018.01); C07C 50/28 (2013.01);
Abstract
To provide a novel therapeutic agent for fibrosis that induces selective cell death of lung fibroblasts and suppresses lung fibrosis without injuring alvocar epithelial cells. A pharmaceutical composition for treating fibrosis, the pharmaceutical composition comprising a compound of formula (I) or formula (II):