公开(公告)号：US11607459B1

公开(公告)日：2023-03-21

申请号：US17828433

申请日：2022-05-31

申请人： DUALITY BIOLOGICS (SUZHOU) CO., LTD.

发明人： Yu Zhang ,  Zhongyuan Zhu ,  Haiqing Hua ,  Bing Li ,  Jian Li ,  Shengchao Lin ,  Xi Li ,  Hongxia Shen

IPC分类号： A61K47/68 ,  C07D491/22 ,  A61P35/00 ,  A61K47/65

摘要： The present application relates to an anti-tumor compound and a preparation method and use thereof, and in particular to a compound or a tautomer, a mesomer, a racemate, an enantiomer or a diastereoisomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, and a preparation method and use thereof.

公开(公告)号：US11685742B2

公开(公告)日：2023-06-27

申请号：US17825090

申请日：2022-05-26

申请人： DUALITY BIOLOGICS (SUZHOU) CO., LTD.

发明人： Yu Zhang ,  Zhongyuan Zhu ,  Haiqing Hua ,  Bing Li ,  Jian Li ,  Shengchao Lin ,  Xi Li ,  Hongxia Shen

IPC分类号： C07D491/22 ,  A61P35/00

CPC分类号： C07D491/22 ,  A61P35/00

摘要： The present application relates to an anti-tumor compound and a preparation method and use thereof, and in particular to a compound or a tautomer, a mesomer, a racemate, an enantiomer or a diastereoisomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, and a preparation method and use thereof.

公开(公告)号：US12091418B2

公开(公告)日：2024-09-17

申请号：US18495455

申请日：2023-10-26

申请人： DUALITY BIOLOGICS (SUZHOU) CO., LTD.

发明人： Yu Zhang ,  Zhongyuan Zhu ,  Haiqing Hua ,  Bing Li ,  Jian Li ,  Shengchao Lin ,  Xi Li ,  Hongxia Shen

IPC分类号： C07D491/22 ,  A61K47/65 ,  A61K47/68 ,  A61P35/00

CPC分类号： C07D491/22 ,  A61K47/65 ,  A61K47/6803 ,  A61K47/6855 ,  A61P35/00

摘要： The present application relates to an anti-tumor compound and a preparation method and use thereof, and in particular to a compound or a tautomer, a mesomer, a racemate, an enantiomer or a diastereoisomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, and a preparation method and use thereof.

公开(公告)号：US11952384B2

公开(公告)日：2024-04-09

申请号：US18147070

申请日：2022-12-28

申请人： DUALITY BIOLOGICS (SUZHOU) CO., LTD.

发明人： Yu Zhang ,  Zhongyuan Zhu ,  Haiqing Hua ,  Bing Li ,  Jian Li ,  Shengchao Lin ,  Xi Li ,  Hongxia Shen

IPC分类号： C07D491/22 ,  A61K47/65 ,  A61K47/68 ,  A61P35/00

CPC分类号： C07D491/22 ,  A61K47/65 ,  A61K47/6803 ,  A61K47/6855 ,  A61P35/00

摘要： The present application relates to an anti-tumor compound and a preparation method and use thereof, and in particular to a compound or a tautomer, a mesomer, a racemate, an enantiomer or a diastereoisomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, and a preparation method and use thereof.