公开(公告)号：US12049468B2

公开(公告)日：2024-07-30

申请号：US16972962

申请日：2019-05-09

申请人： ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.

发明人： Bitnari Kim ,  Su-Hyun Lee ,  Doo-Hyeon Moon ,  Hyo-Soon Park ,  Tae-Jun Han ,  Sang-Hee Cho

IPC分类号： C07D487/06 ,  H10K85/60 ,  H10K101/00

CPC分类号： C07D487/06 ,  H10K85/6572 ,  H10K85/6574 ,  H10K2101/90

摘要： The present disclosure relates to a plurality of host materials comprising a compound represented by formula 1 and a compound represented by formula 2, and an organic electroluminescent device comprising the same. By comprising the plurality of host materials comprising a specific combination of compounds, it is possible to provide an organic electroluminescent device having long lifespan characteristics.

公开(公告)号：US20240140956A1

公开(公告)日：2024-05-02

申请号：US18521224

申请日：2023-11-28

申请人： William Allen Boulanger

发明人： William Allen Boulanger

IPC分类号： C07D487/06 ,  C07D487/04 ,  C07D487/10 ,  C07D487/18

CPC分类号： C07D487/06 ,  C07D487/04 ,  C07D487/10 ,  C07D487/18

摘要： A pharmaceutical intermediate including a first indole moiety which is associated with an optionally carboxylated hexahydroazepino moiety, an optionally carboxylated azonane moiety, or a second, optionally carboxylated indole moiety, having an alkyl, allyl, phenylallyl, cinnamyl, alkenyl, and/or alkyl-alkenyl substituent pendant from a nitrogen atom of the same.

公开(公告)号：US20240101559A1

公开(公告)日：2024-03-28

申请号：US17766520

申请日：2020-10-02

申请人： DANA-FARBER CANCER INSTITUTE, INC.

发明人： Nathanael S. Gray ,  Tinghu Zhang ,  Yao Liu ,  David Weinstock ,  Loretta Sze-Mun Li

IPC分类号： C07D471/06 ,  C07D471/16 ,  C07D487/06

CPC分类号： C07D471/06 ,  C07D471/16 ,  C07D487/06

摘要： The present disclosure provides compounds of Formula (I) and Formula (II), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, and prodrugs thereof. The provided compounds may be kinase (e.g., Janus kinase (JAK) (e.g., Janus kinase 2 (JAK2)) and/or cyclin-dependent kinase (CDK) (e.g., cyclin-dependent kinase 11 (CDK11)) inhibitors. Also provided are pharmaceutical compositions and kits including the provided compounds. Further provided are methods of using the provided compounds, pharmaceutical compositions, and kits (e.g., for treating a disease (e.g., proliferative disease) in a subject in need thereof).

公开(公告)号：US20230337537A1

公开(公告)日：2023-10-19

申请号：US17912871

申请日：2021-03-19

申请人： Merck Patent GmbH

发明人： Amir Hossain PARHAM

IPC分类号： H10K85/60 ,  C09K11/06 ,  C07F5/02 ,  C07D487/16 ,  C07D487/06 ,  C07D513/16 ,  C07D498/16 ,  C07D498/06 ,  C07D513/06

CPC分类号： H10K85/658 ,  C07D487/06 ,  C07D487/16 ,  C07D498/06 ,  C07D498/16 ,  C07D513/06 ,  C07D513/16 ,  C07F5/027 ,  C09K11/06 ,  H10K85/657 ,  H10K85/6572 ,  C09K2211/1018 ,  H10K50/121

摘要： Abstract: The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic device.

公开(公告)号：US20230301184A1

公开(公告)日：2023-09-21

申请号：US18003918

申请日：2022-03-22

申请人： SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.

发明人： Na YUE ,  Zhengshen HUA ,  Youngkook KIM ,  Yingwen LI

IPC分类号： H10K85/60 ,  C07D487/06 ,  C09K11/06 ,  C07D519/00

CPC分类号： H10K85/6572 ,  C07D487/06 ,  C09K11/06 ,  H10K85/654 ,  H10K85/6576 ,  H10K85/6574 ,  H10K85/615 ,  H10K85/626 ,  H10K85/624 ,  C07D519/00 ,  H10K85/657 ,  H10K50/11

摘要： The present application relates to an organic compound, and there are electron transport and injection groups and a conjugated fused heteroaromatic ring in a structure of the organic compound. The organic compound can be used in a functional layer of an organic light-emitting device (OLED). When used in an OLED, the organic compound of the present application can improve the light-emitting efficiency and service life of the OLED.

公开(公告)号：US20230112324A1

公开(公告)日：2023-04-13

申请号：US17881124

申请日：2022-08-04

申请人： SFC CO., LTD

发明人： Jin-hwi CHO ,  Se-jin YU ,  So-young SHIM ,  Yong-woon YANG

IPC分类号： C07D307/87 ,  C07D409/04 ,  C07D405/04 ,  C07D471/04 ,  C07D307/91 ,  C07D307/72 ,  C07D409/14 ,  C07D405/14 ,  C07F7/08 ,  C07D487/06 ,  C07D405/10 ,  C07D409/10 ,  C07D251/24 ,  C07D239/26 ,  C07D239/74 ,  C07D403/10 ,  C07D401/10 ,  C07D213/06 ,  C07D213/16 ,  H01L51/00

摘要： Disclosed is an organic light-emitting device with high efficiency and long lifespan that uses an anthracene derivative having a characteristic structure as a host compound in a light-emitting layer of the organic light-emitting device and uses a compound having a characteristic structure as a compound for an electron transport layer.

公开(公告)号：US20230111485A1

公开(公告)日：2023-04-13

申请号：US17881090

申请日：2022-08-04

申请人： SFC CO., LTD

发明人： Jin-hwi CHO ,  Se-jin YU ,  So-young SHIM ,  Yong-woon YANG

IPC分类号： C07D307/87 ,  C07D409/04 ,  C07D405/04 ,  C07D471/04 ,  C07D307/91 ,  C07D333/72 ,  C07D333/76 ,  C07D409/14 ,  C07D405/14 ,  C07F7/08 ,  C07D487/06 ,  C07D405/10 ,  C07C211/54 ,  C07D409/12 ,  C07D209/84 ,  C07D249/20 ,  C07D263/57 ,  C07D417/12 ,  C07D277/66 ,  C07D277/82 ,  C07D413/14 ,  C07D413/12 ,  H01L51/00

摘要： Disclosed is a highly efficient organic light-emitting device that uses an anthracene derivative having a characteristic structure as a host compound in a light-emitting layer of the organic light-emitting device and includes a capping layer formed using a compound having a characteristic structure in the organic light-emitting device.

公开(公告)号：US20230090185A1

公开(公告)日：2023-03-23

申请号：US17782815

申请日：2020-12-17

申请人： LT MATERIALS CO., LTD.

发明人： Min-Ji PARK ,  Jun-Tae MO ,  Dong-Jun KIM

IPC分类号： C07D405/14 ,  C07D405/08 ,  C07D495/04 ,  C07D491/04 ,  C07D487/06 ,  C07D409/14 ,  H01L51/00

摘要： The present application provides a heterocyclic compound, and an organic light emitting device containing the heterocyclic compound in an organic material layer.

公开(公告)号：US11535633B2

公开(公告)日：2022-12-27

申请号：US17255712

申请日：2019-06-28

申请人： Jiangsu Hengrui Medicine Co., Ltd. ,  Shanghai Hengrui Pharmaceutical Co., Ltd.

发明人： Dong Liu ,  Lei Chen ,  Linghang Zhuang ,  Puhui Li ,  Xinzhu Zhang ,  Chunying Song ,  Matthew Miller ,  Qiyue Hu ,  Yuna Yan ,  Feng He ,  Weikang Tao

IPC分类号： C07D498/06 ,  A61K31/5365 ,  A61K31/5383 ,  A61P29/00 ,  A61P31/12 ,  A61P31/18 ,  A61P35/00 ,  C07D487/06

摘要： This application discloses a new class of fused tricyclic heterocycles of formula (I), preparation methods thereof, pharmaceutical compositions comprising these compounds, and pharmaceutically acceptable salts, solvates, or prodrugs thereof, and their uses for the treatment of diseases in which modulation of STING is beneficial, for example, cancers, pre-cancerous disorders, and viral infections.

公开(公告)号：US20220380278A1

公开(公告)日：2022-12-01

申请号：US17642661

申请日：2020-09-11

申请人： IDEMITSU KOSAN CO.,LTD.

发明人： Satomi TASAKI ,  Kazuki NISHIMURA ,  Yuki NAKANO

IPC分类号： C07C15/38 ,  C07D307/91 ,  C07C15/28 ,  C07C15/30 ,  C07D333/76 ,  C07D311/82 ,  C07F7/08 ,  C07D405/10 ,  C07D407/10 ,  C07C13/72 ,  C07C211/54 ,  C07C255/51 ,  C07D487/06 ,  C07D491/22 ,  C07D491/06 ,  C07D487/16 ,  C07D495/22 ,  C07D519/00 ,  C07F5/02 ,  C07D493/04 ,  C07D495/04 ,  H01L51/00

摘要： An organic electroluminescence device includes an anode, a cathode, a first emitting layer, and a second emitting layer provided between the first emitting layer and the cathode, in which the first emitting layer includes, as a first host material, a first compound that includes at least one group represented by a formula (11) below, the first compound being represented by a formula (1) below, the second emitting layer includes a second compound represented by a formula (2) below as a second host material, and the first emitting layer is in direct contact with the second emitting layer. L101 is a single bond or a substituted or unsubstituted arylene group having 6 to 50 ring carbon atoms. Ar101 is a substituted or unsubstituted aryl group having 6 to 50 ring carbon atoms. mx is 0, 1, 2, 3, 4, or 5.