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:
Jan. 16, 2018
Filed:
Jun. 09, 2014
Applicant:
The Catholic University of Korea Industry—academic Cooperation Foundation, Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 235/74 (2006.01); C07C 231/02 (2006.01); A61Q 19/00 (2006.01); C07C 235/76 (2006.01); A61K 8/68 (2006.01); A61K 31/197 (2006.01);
U.S. Cl.
CPC ...
C07C 235/74 (2013.01); A61K 8/68 (2013.01); A61K 31/197 (2013.01); A61Q 19/00 (2013.01); C07C 231/02 (2013.01); C07C 235/76 (2013.01);
Abstract
A phytosphingosine derivative of chemical formula IA or IB, and a composition comprising the phytosphingosine derivative for preventing and treating inflammatory skin diseases, autoimmune diseases, and hyperkeratotic diseases. The phytosphingosine derivatives of the present disclosure are involved with transcription factors related to inflammation, autoimmune diseases and hyperkeratotic diseases, the expression and the generation of inflammatory mediators, signal transduction mechanisms, and the expression and the activity of relevant enzymes and the like.