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:
Feb. 16, 2021
Filed:
Mar. 02, 2017
Keio University, Tokyo, JP;
Regimmune Corporation, Tokyo, JP;
Shinsuke Inuki, Yokohama, JP;
Natsumi Hirata, Yokohama, JP;
Emi Kashiwabara, Yokohama, JP;
Junichiro Kishi, Yokohama, JP;
Toshihiko Aiba, Yokohama, JP;
Yukari Fujimoto, Yokohama, JP;
KEIO UNIVERSITY, Tokyo, JP;
REGiMMUNE CORPORATION, Tokyo, JP;
Abstract
Problems of the present invention is to provide a novel compound or a salt thereof capable of activating natural killer T cell, a natural killer T cell activating agent containing such a compound or a salt thereof, and a pharmaceutical composition. The compound of the present invention is a compound represented by the following formula (1) or a salt thereof. It is preferable that total carbon number of the number of carbon atoms in the monovalent hydrocarbon group in Rin the formula (1) excluding a sustitutent and the number of carbon atoms in the divalent hydrocarbon group in Xis 5 to 50. The natural killer T cell activating agent contains the aforementioned compound or a salt thereof. The pharmaceutical composition contains the aforementioned compound or a pharmacologically acceptable salt thereof.