公开(公告)号：US09040515B2

公开(公告)日：2015-05-26

申请号：US14132567

申请日：2013-12-18

Applicant: Pfizer Inc.

Inventor： Martin Paul Edwards ,  Robert Arnold Kumpf ,  Pei-Pei Kung ,  Indrawan James McAlpine ,  Sacha Ninkovic ,  Eugene Yuanjin Rui ,  Scott Channing Sutton ,  John Howard Tatlock ,  Martin James Wythes ,  Luke Raymond Zehnder

IPC: C07D401/06 ,  C07D401/14 ,  C07D403/14 ,  C07D405/14 ,  C07D407/14 ,  C07D413/06 ,  C07D413/14 ,  C07D471/04 ,  C07D487/04

CPC classification number: C07D401/06 ,  C07D401/14 ,  C07D403/14 ,  C07D405/14 ,  C07D407/14 ,  C07D413/06 ,  C07D413/14 ,  C07D471/04 ,  C07D487/04

Abstract: This invention relates to compounds of general formula (I) in which R1, R2, U, V, L, M, R5, m, X, Y and Z are as defined herein, and the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.

Abstract translation: 本发明涉及通式（I）的化合物，其中R1，R2，U，V，L，M，R5，m，X，Y和Z如本文所定义，及其药学上可接受的盐， 这些化合物和盐，以及使用这些化合物，盐和组合物用于治疗异常细胞生长（包括癌症）的方法。

公开(公告)号：US20230174522A1

公开(公告)日：2023-06-08

申请号：US17946101

申请日：2022-09-16

Applicant: Pfizer Inc. ,  CTXT PTY LTD

Inventor： Ylva Elisabet Bergman Bozikis ,  Oleg Brodsky ,  Michelle Ang Camerino ,  Samantha Elizabeth Greasley ,  Robert Louis Hoffman ,  Robert Arnold Kumpf ,  Pei-Pei Kung ,  Paul Francis Richardson ,  Paul Anthony Stupple ,  Scott Channing Sutton

IPC: C07D413/06 ,  A61P35/04

CPC classification number: C07D413/06 ,  A61P35/04 ,  A61K45/06

Abstract: The present invention relates to compounds of formula (I)




or pharmaceutically acceptable salts thereof, wherein Ring A, R1-R8, and n are defined herein. The novel benzisoxazole sulfonamide derivatives are useful in the treatment of abnormal cell growth, such as cancer, in patients. Additional embodiments relate to pharmaceutical compositions containing the compounds and to methods of using the compounds and compositions in the treatment of abnormal cell growth in patients.

公开(公告)号：US11529344B2

公开(公告)日：2022-12-20

申请号：US16762388

申请日：2018-11-09

Applicant: Pfizer Inc.

Inventor： Manfred Kraus ,  Pei-Pei Kung ,  Thomas Andrew Paul ,  Shikhar Sharma ,  Dominique Verhelle

IPC: A61K31/4725 ,  A61P35/00 ,  A61K33/243 ,  A61K31/357 ,  A61K31/4412 ,  A61K31/4433 ,  A61K31/4545 ,  A61K31/496 ,  A61K31/501 ,  A61K31/5355 ,  A61K39/395 ,  A61K45/06

Abstract: This invention relates to combination therapies comprising an EZH2 inhibitor and a chemotherapeutic agent, and associated pharmaceutical compositions, methods of treatment, and pharmaceutical uses.

公开(公告)号：US20200268740A1

公开(公告)日：2020-08-27

申请号：US16762388

申请日：2018-11-09

Applicant: Pfizer Inc.

Inventor： Manfred Kraus ,  Pei-Pei Kung ,  Thomas Andrew Paul ,  Shikhar Sharma ,  Dominique Verhelle

IPC: A61K31/4725 ,  A61K33/243 ,  A61K31/357 ,  A61K45/06 ,  A61P35/00 ,  A61K39/395 ,  A61K31/5355 ,  A61K31/4545 ,  A61K31/496 ,  A61K31/501 ,  A61K31/4433 ,  A61K31/4412

Abstract: This invention relates to combination therapies comprising an EZH2 inhibitor and a chemotherapeutic agent, and associated pharmaceutical compositions, methods of treatment, and pharmaceutical uses.

公开(公告)号：US10125130B2

公开(公告)日：2018-11-13

申请号：US15826027

申请日：2017-11-29

Applicant: PFIZER INC.

Inventor： Aaron Craig Burns ,  Michael Raymond Collins ,  Samantha Elizabeth Greasley ,  Robert Louis Hoffman ,  Peter Qinhua Huang ,  Robert Steven Kania ,  Pei-Pei Kung ,  Maria Angelica Linton ,  Lakshmi Sourirajan Narasimhan ,  Paul Francis Richardson ,  Daniel Tyler Richter ,  Graham Smith

IPC: C07D417/14 ,  C07D417/08 ,  A61K31/427 ,  A61K31/4439 ,  A61K31/444 ,  A61K31/501 ,  A61K31/506 ,  A61K45/06 ,  C07D277/46 ,  C07D401/14

Abstract: The present invention relates to compounds of formula (I) or pharmaceutically acceptable salts thereof, wherein A, L, D, R1-R15, w, x, y, and z are defined herein. The novel cycloalkyl-linked diheterocycle derivatives that are useful in the treatment of abnormal cell growth, such as cancer, in mammals. The present invention also relates to pharmaceutical compositions containing the compounds and to methods of using the compounds and compositions in the treatment of abnormal cell growth in mammals.

公开(公告)号：US10676471B2

公开(公告)日：2020-06-09

申请号：US16416997

申请日：2019-05-20

Applicant: Pfizer Inc.

Inventor： Aaron Craig Burns ,  Michael Raymond Collins ,  Samantha Elizabeth Greasley ,  Robert Louis Hoffman ,  Peter Qinhua Huang ,  Robert Steven Kania ,  Pei-Pei Kung ,  Maria Angelica Linton ,  Lakshmi Sourirajan Narasimhan ,  Paul Francis Richardson ,  Daniel Tyler Richter ,  Graham Smith

IPC: C07D417/14 ,  C07D401/14 ,  C07D417/08 ,  A61K31/427 ,  A61K31/4439 ,  A61K31/444 ,  A61K31/501 ,  A61K31/506 ,  A61K45/06 ,  C07D277/46

Abstract: The present invention relates to compounds of formula (I) or pharmaceutically acceptable salts thereof, wherein A, L, D, R1-R15, w, x, y, and z are defined herein. The novel cycloalkyl-linked diheterocycle derivatives that are useful in the treatment of abnormal cell growth, such as cancer, in mammals. The present invention also relates to pharmaceutical compositions containing the compounds and to methods of using the compounds and compositions in the treatment of abnormal cell growth in mammals.

公开(公告)号：US20190270737A1

公开(公告)日：2019-09-05

申请号：US16416997

申请日：2019-05-20

Applicant: Pfizer Inc.

Inventor： Aaron Craig Burns ,  Michael Raymond Collins ,  Samantha Elizabeth Greasley ,  Robert Louis Hoffman ,  Peter Qinhua Huang ,  Robert Steven Kania ,  Pei-Pei Kung ,  Maria Angelica Linton ,  Lakshmi Sourirajan Narasimhan ,  Paul Francis Richardson ,  Daniel Tyler Richter ,  Graham Smith

IPC: C07D417/14 ,  C07D417/08

Abstract: The present invention relates to compounds of formula (I) or pharmaceutically acceptable salts thereof, wherein A, L, D, R1-R15, w, x, y, and z are defined herein. The novel cycloalkyl-linked diheterocycle derivatives that are useful in the treatment of abnormal cell growth, such as cancer, in mammals. The present invention also relates to pharmaceutical compositions containing the compounds and to methods of using the compounds and compositions in the treatment of abnormal cell growth in mammals.

公开(公告)号：US10246433B2

公开(公告)日：2019-04-02

申请号：US15585880

申请日：2017-05-03

Applicant: Pfizer Inc.

Inventor： Martin Paul Edwards ,  Robert Arnold Kumpf ,  Pei-Pei Kung ,  Indrawan James McAlpine ,  Sacha Ninkovic ,  Eugene Yuanjin Rui ,  Scott Channing Sutton ,  John Howard Tatlock ,  Martin James Wythes ,  Luke Raymond Zehnder

IPC: C07D401/06 ,  C07D401/14 ,  C07D403/14 ,  C07D407/14 ,  C07D405/14 ,  C07D413/06 ,  C07D413/14 ,  C07D471/04 ,  C07D487/04

Abstract: This invention relates to compounds of general formula (I) in which R1, R2, U, V, L, M, R5, m, X, Y and Z are as defined herein, and the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.

公开(公告)号：US20190040047A1

公开(公告)日：2019-02-07

申请号：US16156304

申请日：2018-10-10

Applicant: Pfizer Inc.

Inventor： Michael Raymond Collins ,  Robert Steven Kania ,  Robert Arnold Kumpf ,  Pei-Pei Kung ,  Daniel Tyler Richter ,  Scott Channing Sutton ,  Martin James Wythes

IPC: C07D405/14 ,  C07B59/00 ,  C07D409/14 ,  C07D401/06 ,  C07D401/14 ,  C07D413/14

Abstract: This invention relates to compounds of general formula (I) in which R1, R2, R3, R4, L, X and Z are as defined herein, and the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.