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. 13, 2018
Filed:
Feb. 24, 2012
Hyun-joo Lee, Seoul, KR;
Dong-hoon Kim, Gyeonggi-do, KR;
Tae-kyun Kim, Gyeonggi-do, KR;
Young-ae Yoon, Seoul, KR;
Jae-young Sim, Gyeonggi-do, KR;
Myung-hun Cha, Gyeonggi-do, KR;
Eun-jung Jung, Seoul, KR;
Kyoung-kyu Ahn, Gyeonggi-do, KR;
Tai-au Lee, Seoul, KR;
Hyun-Joo Lee, Seoul, KR;
Dong-Hoon Kim, Gyeonggi-do, KR;
Tae-Kyun Kim, Gyeonggi-do, KR;
Young-Ae Yoon, Seoul, KR;
Jae-Young Sim, Gyeonggi-do, KR;
Myung-Hun Cha, Gyeonggi-do, KR;
Eun-Jung Jung, Seoul, KR;
Kyoung-Kyu Ahn, Gyeonggi-do, KR;
Tai-Au Lee, Seoul, KR;
YUHAN CORPORATION, Seoul, KR;
Abstract
The present invention provides a diaminopyrimidine derivative or its pharmaceutically acceptable salt, a process for the preparation thereof, a pharmaceutical composition comprising the same, and a use thereof. The diaminopyrimidine derivative or its pharmaceutically acceptable salt functions as a 5-HTreceptor agonist, and therefore can be usefully applied for preventing or treating dysfunction in gastrointestinal motility, one of the gastrointestinal diseases, such as gastroesophageal reflux disease (GERD), constipation, irritable bowel syndrome (IBS), dyspepsia, post-operative ileus, delayed gastric emptying, gastroparesis, intestinal pseudo-obstruction, drug-induced delayed transit, or diabetic gastric atony.