Invention Grant
- Patent Title: Heterocyclic derivatives
- Patent Title (中): 杂环衍生物
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Application No.: US12935478Application Date: 2009-03-31
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Publication No.: US08394792B2Publication Date: 2013-03-12
- Inventor: Sung Oh Ahn , Chan Hee Park , Jun Hwan Im , Soon Ok Lee , Kyoung June Lee , Seong Wook Cho , Kwang Seok Ko , Sun Young Han , Won Il Lee
- Applicant: Sung Oh Ahn , Chan Hee Park , Jun Hwan Im , Soon Ok Lee , Kyoung June Lee , Seong Wook Cho , Kwang Seok Ko , Sun Young Han , Won Il Lee
- Applicant Address: KR Hwaseong
- Assignee: C&C Research Laboratories
- Current Assignee: C&C Research Laboratories
- Current Assignee Address: KR Hwaseong
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2008-0030067 20080331
- International Application: PCT/KR2009/001659 WO 20090331
- International Announcement: WO2009/145456 WO 20091203
- Main IPC: C07D498/04
- IPC: C07D498/04 ; A61K31/538
Abstract:
Disclosed are heterocyclic derivatives, and more particularly heterocyclic derivatives having the following Formula I which are useful for the preparation of medicaments for treating diseases related to uric acid: wherein R1, R2, R3, R4, R5, R6, R7, R8, X1, X2, X3, L and Y are the same as defined in the detailed description.
Public/Granted literature
- US20110028467A1 HETEROCYCLIC DERIVATIVES Public/Granted day:2011-02-03
Information query
