公开(公告)号：EP3883573B1

公开(公告)日：2024-07-31

申请号：EP19886687.3

申请日：2019-11-19

IPC分类号： C07D471/22 ,  C07D487/22 ,  A61P29/00 ,  A61P35/00 ,  A61K31/4985

CPC分类号： A61P29/00 ,  A61P35/00 ,  C07D471/22 ,  C07D487/22

公开(公告)号：EP3712150B1

公开(公告)日：2024-06-12

申请号：EP18874492.4

申请日：2018-10-31

IPC分类号： C07D471/22 ,  A61P35/00 ,  A61K31/529

CPC分类号： A61P35/00 ,  C07D471/22

公开(公告)号：EP4257137A3

公开(公告)日：2023-11-01

申请号：EP23192706.2

申请日：2019-05-30

申请人： Shionogi & Co., Ltd

发明人： TAODA, Yoshiyuki ,  UNOH, Yuto

IPC分类号： C07D471/14 ,  C07D471/18 ,  C07D471/20 ,  C07D471/22 ,  C07D491/22 ,  C07D498/14 ,  C07D498/22 ,  A61P31/18 ,  A61K31/53 ,  A61K31/5383 ,  A61K31/55

摘要： The present invention provides a compound represented by Formula (I):

wherein ring A is a substituted or unsubstituted heterocycle; ring C is a benzene ring or the like; R 1 is halogen or the like; R 2a and R 2b are each independently hydrogen or the like; R 3 is substituted or unsubstituted alkyl or the like; R 4 is hydrogen or the like; and n is an integer of 1 to 3.

公开(公告)号：EP4214209A1

公开(公告)日：2023-07-26

申请号：EP21789956.6

申请日：2021-09-15

申请人： Revolution Medicines, Inc.

发明人： AAY, Naing ,  BURNETT, G., Leslie ,  CREGG, James ,  GILL, Adrian, L. ,  KNOX, John, E. ,  KOLTUN, Elena, S. ,  LIU, Yang ,  BUCKL, Andreas ,  LEE, Bianca, Jennifer ,  WILDES, David, E. ,  RICE, Meghan, A. ,  SINGH, Mallika

IPC分类号： C07D471/22 ,  C07D487/12 ,  C07D513/22 ,  C07D519/00 ,  A61K31/429 ,  A61K31/5025 ,  A61P35/00

公开(公告)号：EP4206204A1

公开(公告)日：2023-07-05

申请号：EP22216968.2

申请日：2022-12-28

申请人： Samsung Display Co., Ltd.

发明人： FURUE, Ryuhei

IPC分类号： C07D471/22 ,  H10K85/00

摘要： A light emitting element that includes a first electrode, a second electrode, and an emission layer between the first electrode and the second electrode is provided. The emission layer includes a polycyclic compound represented by Formula 1 . The light emitting element shows a high emission efficiency and long-life characteristics.

公开(公告)号：EP3830087B1

公开(公告)日：2023-05-24

申请号：EP19744729.5

申请日：2019-07-30

发明人： BARBION, Julien ,  CARAVANO, Audrey ,  CHASSET, Sophie ,  CHEVREUIL, Francis ,  LECOINTE, Nicolas ,  LE STRAT, Frédéric ,  OLIVEIRA, Chrystelle ,  SIMON, Christophe

IPC分类号： C07D471/18 ,  C07D471/22 ,  C07D495/18 ,  A61P31/04 ,  A61K31/4747

公开(公告)号：EP4143189A1

公开(公告)日：2023-03-08

申请号：EP21728673.1

申请日：2021-04-28

申请人： GILEAD SCIENCES, INC.

发明人： CANALES, Eda Y. ,  CHANG, Weng K. ,  DEBIEN, Laurent P. ,  JANSA, Petr ,  LOYER-DREW, Jennifer A. ,  MARTINEZ, Luisruben P. ,  PERREAULT, Stephane ,  PHILLIPS, Gary B. ,  PYUN, Hyung-Jung ,  SAITO, Roland D. ,  SANGI, Michael S. ,  SCHRIER, Adam J. ,  SHATSKIKH, Marina E. ,  TAYLOR, James G. ,  TREIBERG, Jennifer A. ,  VAN VELDHUIZEN, Joshua J.

IPC分类号： C07D471/18 ,  C07D471/22 ,  C07D487/08 ,  C07D491/22 ,  C07D498/18 ,  C07D498/22 ,  C07D513/18 ,  A61P3/10 ,  A61P7/02 ,  A61P19/02 ,  A61P35/00

公开(公告)号：EP4137490A1

公开(公告)日：2023-02-22

申请号：EP20859640.3

申请日：2020-04-14

申请人： Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

发明人： WANG, Xu ,  WANG, Yanjie

IPC分类号： C07D471/22 ,  C07F5/02 ,  C09K11/06 ,  H01L51/50 ,  H01L51/54

摘要： A fluorescent material and a method of synthesizing thereof are provided. The fluorescent material includes a formula (1) as follows:

formula (1), and Y is N or B; X 1 and X 2 are the same or different; X 1 and X 2 are selected from C or Si; R 1 , R 2 , R 3 , and R 4 are the same or different; R 1 , R 2 , R 3 , and R 4 are selected from a hydrogen atom, an alkyl group, an aromatic hydrocarbon group, or a heteroaryl group; R 5 , R 6 , R 7 , and R 8 are the same or different; R 5 , R 6 , R 7 , and R 8 are selected from an alkyl group, an aromatic hydrocarbon group, or a heteroaryl group; or R 5 and R 6 form a cyclic group; or R 7 and R 8 form a cyclic group.

公开(公告)号：EP4032887A1

公开(公告)日：2022-07-27

申请号：EP20865258.6

申请日：2020-09-04

申请人： FUJIFILM Corporation ,  The University of Tokyo

发明人： SUGIURA Hiroki ,  TANI Yukio ,  MATSUSHITA Tetsuya ,  WATANABE Tetsuya ,  OKAMOTO Toshihiro

IPC分类号： C07D471/06 ,  C07D471/16 ,  C07D471/22

摘要： A first object of the present invention is to provide a method for producing a cyclic imide compound with high yield and high purity. A second object of the present invention is to provide a composition that can be used in the method for producing a cyclic imide compound with high yield and high purity. A third object of the present invention is to provide an intermediate compound that can be used in the method for producing a cyclic imide compound with high yield and high purity. The method for producing a cyclic imide compound according to the present invention includes reacting a compound represented by formula (1) below with at least one amine compound to obtain a compound represented by formula (2) below.

公开(公告)号：EP3783000B1

公开(公告)日：2022-07-06

申请号：EP19788896.9

申请日：2019-04-17

发明人： LI, Jin ,  ZHANG, Dengyou ,  FENG, Jingchao ,  WANG, Zhi ,  PAN, Leichang ,  HU, Jing ,  CHEN, Wei

IPC分类号： C07D498/22 ,  C07D498/18 ,  A61K31/519 ,  A61P35/00 ,  C07D471/22